TV / Monitor Total Solution · 2020. 6. 3. · TV / Monitor Total Solution * Integrated MOSFET...

NA LD953X* LD8525/LD8526X

NALD5537BX/LD5537E1/

LD5535E1NA

75W ~ 140W LD7592XLD5537BX/LD5537E1/

LD5535E1NA Total solutions for TV/Monitor 2-in-1/3-in-1 application

100W ~ 150W LD8525/LD8526XLD7792 fixed frequency or valley switch in frequency reduction

mode

150W ~ 200W LD7592XLD5537BX/

LD5537BX+LD5535E1LD8526X Total solutions for TV high power

15W LD9165V* LD8921FX* LD8200A/LD8200S/LD8201 5V/3A

18W LD9535C* LD8926A61* 5V/3A, 9V/2A, 12V/1.5A

30W LD5763 LD8926AA1* 5V, 9V, 15V, 20V, 3V- 5.9V, 3.3V- 11V

45~65W LD5523M/LD5763 LD8526 5V, 9V, 15V, 20V

45~65W(直充) LD5763B1 LD85265V, 9V, 15V, 20V, 3.3V-5.9V, 3.3V-11V,

3.3V-16V, 3.3V-20V

100W LD7790 LD8526 5V, 9V, 15V, 20V

<15W LD9164C* LD8925F1* Io=3A

18W ~ 24W LD9174*

LD8926A62*LD8926A72*LD8926A82*LD8926AA2*

Io=3AIo=2.5AIo=3AIo=3A

24W~65W LD5523E2/K2/P2 LD8526 Io <6A

18W ~ 24W LD9534x*

LD8926A61*LD8926A71*LD8926A81*LD8926AA1*

Io=3AIo=2.5AIo=3AIo=3A

24W~65W LD5523N LD8526 Io <6A

30W LD7835/D NA NAFloating ground switching

buck or buck-boost

50W LD7837 NA NAGround switching

flyback or buck-boost

100W LD7838/HLD8105/LD8106/LD8115/LD8115A

LD8116A/B/C/DGround switching

flyback or buck-boost

150W LD7792S/SALD8105/LD8106/LD8115/LD8115A

LD8116A/B/C/DGround switching and X-Cap discharge function ( AC input

only)PFC+ flyback

150W LD7792N/OLD8105/LD8106/LD8115/LD8115A

LD8116A/B/C/DGround switching and AC/DC input application

PFC+ flybackNote: Max. frequency: LD7792N is 85KHz, but LD7792O is 110KHz.

PFC Controller PWM Controller SR Controller Remark

TV / Monitor Total Solution

* Integrated MOSFET

LD6610 (OTP) or LD6612 (OTP)

LD6620 (MTP)

Output Power (max.)

USB PD / PPS Total Solution

PWM ControllerSR

controllerPD

ControllerRecommend Output Voltage LevelOutput Power (max.)

40W ~ 55W Total solutions for TV/Monitor 3-in-1 application

LD7790/LD7791/LD7792

* Integrated MOSFET

PSR Solutions

SSR Solutions

* Integrated MOSFET

LED Lighting Total Solution

Networking Total Solution

Output Power (max.) PWM Controller SR Controller Output Current Remark

• 此處所有的資訊均受通嘉的知識產權保護(All the information stated here is protected by Leadtrend's Intellectual Property.)• 請聯繫通嘉業務或代理商以獲取最新和最完整的規格書(Please contact Leadtrend's salespersons or agents for the latest and complete datasheets.)

* Integrated MOSFET

Output Power (max.) PWM ControllerSecondaryController

Dimming Controller Topology / Switching Description

1

TV/MNT Total Solutions40~55W TV/MNT power application: total solutions for TV/MNT 3-in-1 application

◎ PWM MOS combo◎ QR+CCM Multi-mode PWM◎ Ultra-low operating current

◎ With adjustable AC BNI/BNO◎ Less components counts◎ EMI-improved solution

◎ With external OTP through a NTC◎ Less components counts◎ EMI-improved solution

2

75~140W TV/MNT power application: total solutions for TV/MNT 2-in-1 / 3-in-1 application

◎ Transition mode of PFC pre-regulator◎ Programmable max. on-time of PFC◎ With adjustable AC BNI/BNO of PWM controller◎ Less components counts◎ EMI-improved solution

◎ Transition mode of PFC pre-regulator◎ Programmable max. on-time of PFC◎ With external OTP through a NTC◎ Less components counts◎ EMI-improved solution

◎ PFC+PWM combo controller with HV start-up◎ Built in X-cap discharge function

100~150W TV/MNT power application: Total solutions for TV high power application

3

150~200W TV/MNT power application: total solutions for TV high power application

◎ Transition mode of PFC pre-regulator◎ Programmable max. on-time of PFC◎ With adjustable AC BNI/BNO of PWM controller◎ Less component counts◎ EMI-improved solution

◎ Transition mode of PFC pre-regulator◎ Programmable max. on-time of PFC◎ With external OTP through a NTC◎ Less component counts◎ EMI-improved solution

4

USB PD Total Solutions

◎ Meet CoC Tier 2, no load power consumption < 30mW. ◎ Constant voltage, constant current.◎ Simple circuit design

15W for 5V/3A application: PSR dual combo solution

18W for 5V, 9V, 12V application: SSR dual combo solution

◎ Meet CoC Tier 2, no load power consumption < 75mW.◎ Dual combo, simple circuit design◎ Wide Vcc range

30W for QC4+ application: constant power solution

◎ Meet CoC Tier 2, no load power consumption < 75mW.◎ Simple circuit design◎ HV start, X-cap discharge, multi-mode PWM control, self-supplying power for SR

VOUTEMI

Filter+

~

~AC

InputVBUS

LD8201

Type-CReceptacle

orCaptive Cable

AssemblyLD8921F(SOP-8)

LD9165V (SOP-8)PSR GND

DRNVCC

FB

CC1/2

N MOS

CS

VCC

VOUT VBUS

LD6612LD6620

N MOS

Type-CReceptacle

orCaptive Cable

Assembly

LD8926A61(SOP-8)

QR/CCM SR

Rsence

VBUS_CTL

DET

VCC

GND

DRN

EMIFilter

+

~

~AC

Input

LD9535C (SOP-8)QR/CCM PWM

FB

Drain

CS

VCC

GND

COMP

photocoupler

VOUT

LD8926AA1(SOP-8)

QR/CCM SRDET

VCC

GND

DRN

VBUS

LD6612LD6620

N MOS

Type-CReceptacle

orCaptive Cable

AssemblyRsence

VBUS_CTL

EMIFilter

+

~

~AC

Input

LD5763x (SOP-8)QR/CCM PWM

FB

CS

VCC

GND

COMP

photocoupler

HV

5

◎ Meet CoC Tier 2, no load power consumption < 75mW◎ Simply circuit design◎ Multi-mode PWM control, self-supplying power for SR controller

45~65W for USB-PD application: 5V, 9V, 15V, 20V

45~65W for direct charge: 10V peak load solution

◎ Meet CoC Tier 2, no load power consumption < 75mW.◎ HV start, X-cap discharge, multi-mode PWM control, LPS protection◎ Self-supplying power for SR controller◎ Frequency swapping and soft driving function to reduce the noise and improve EMI

100W for USB-PD application: 5V, 9V, 15V, 20V

◎ Meet CoC Tier 2, no load power consumption < 75mW◎ HV start, X-cap discharge, integrated PFC and QR flyback controller◎ Self-supplying power for SR controller

VOUT VBUS

LD6612LD6620

N MOS

Type-CReceptacle

orCaptive Cable

AssemblyRsence

VBUS_CTL

LD8526(SOT-26)

QR/CCM SR

DRVVINDET

NMOS

EMIFilter

+

~

~AC

Input

LD5523x (SOT-26)QR/CCM PWM

FB

CS

VCC

GND

COMP

photocoupler

VOUT VBUS

LD6612LD6620

N MOS

Type-CReceptacle

orCaptive Cable

AssemblyRsence

VBUS_CTL

EMIFilter

+

~

~AC

Input

LD5763x (SOP-8)QR/CCM PWM

FB

CS

VCC

GND

COMP

photocoupler

HVLD8526

(SOT-26)QR/CCM SR

DRVVINDET

NMOS

VOUT VBUS

LD6612LD6620

N MOS

Type-CReceptacle

orCaptive Cable

AssemblyRsence

VBUS_CTL

LD8526(SOT-26)

QR/CCM SR

DRVVINDET

NMOS

EMIFilter

+

~

~AC

Input

FBAUX

VCC

FBSENSE

HV

FBCOMP

photocoupler

LD7790 / 91PFC/PWM Controller

6

Networking Adapter Total Solutions

18W~24W adapter: PSR dual combo solution

◎ Output current =3A◎ Primary side quasi-resonant controller◎ CV/CC operation◎ Up to 90KHz switching frequency◎ Simple design, less component counts

◎ Output current =6A max◎ Multi-mode (QR+CCM) controller◎ EMI-improved solution◎ Adjustable BNI/BNO◎ Bulk OVP

<15W adapter: PSR dual combo solution

◎ Output current =3A◎ Multi-mode (QR+CCM) controller◎ EMI-improved solution◎ Simple design, less component counts

24W~65W adapter: PSR solution

7

◎ Output current =3A max◎ Multi-mode (QR+CCM) controller◎ Built-in 700V MOSFET switch◎ Adjustable BNI/BNO◎ Bulk OVP

18W~24W adapter: SSR dual combo solution

24W~65W adapter: SSR solution

◎ Output current =6A max◎ Multi-mode (QR+CCM) controller◎ Adjustable BNI/BNO◎ Bulk OVP

8

LED Lighting Total Solutions

◎ Floating ground switching ◎ Support buck or buck-boost topology ◎ Active PFC integrated (PF > 0.90 and THDi < 10%)◎ Highly accurate current regulation◎ Flicker Free (<10%)

13~30W LED lighting application: LED lamp

10~75W LED lighting application: LED power module

◎ Primary side controller with HV start-up◎ Support flyback or buck-boost◎ Active PFC integrated (PF > 0.90 and THDi < 10%)◎ Highly accurate current regulation◎ Flicker Free (<10%)

30~90W LED lighting application: dimmable LED power module, bulb/tube lighting

◎ Secondary side controller with HV start-up◎ Support flyback or buck-boost◎ Active PFC integrated (PF > 0.90 and THDi < 10%)◎ Dimmable with CC/CV controller(as LD8115/A)

9

◎ PFC+PWM secondary side combo controller with HV start-up◎ Active PFC integrated (PF > 0.90 and THDi < 10%)◎ Built in X-cap discharge function ◎ Dimmable with CC/CV controller(as LD8115/A)

60~150W LED lighting application: dimmable LED power module

60~150W LED lighting application: dimmable LED power module

◎ PFC+PWM secondary side combo controller with HV start-up◎ Active PFC integrated (PF > 0.90 and THDi < 10%)◎ AC or DC Input can be used◎ Dimmable with CC/CV controller(as LD8115/A)

EMI

Filter+

~

~AC

Input

FBAUX

VCC

FBSENSE

HV

LED+

LED-

FBCOMP

photocoupler

ADIM

GND

REF

OUT

VSENVCC

DCDIM ISEN

PWM Duty

500Hz ~30KHz

LD8115/A

LD8116x(3in1 Dimming Processor)

VCC

GND

ISET CLAMP

OUT

REF

ADIM

0V

5V_PWM0V

VR 100K

0 – 10V

PWM Duty

500Hz ~30KHz

Dimming isolation

DIM input

LD7792S(Auto)LD7792SA(Latch)(PFC/PWM Combo)

EMI

Filter+

~

~AC

Input

FBAUX

VCC

FBSENSE

HV

LED+

LED-

FBCOMP

photocoupler

ADIM

GND

REF

OUT

VSENVCC

DCDIM ISEN

PWM Duty

500Hz ~30KHz

LD8115/A

LD8116x(3in1 Dimming Processor)

VCC

GND

ISET CLAMP

OUT

REF

ADIM

0V

5V_PWM0V

VR 100K

0 – 10V

PWM Duty

500Hz ~30KHz

Dimming isolation

DIM input

LD7792N(85KHz)LD7792O(110KHz)(PFC/PWM Combo)

10

OCP OVP OLP Ext. OTP BNO

LD5523 1 7.0 Yes Auto Latch Auto Latch Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523B 1 7.0 Yes Auto Auto Auto Auto Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523C 1 7.0 Yes Latch Latch Latch Latch Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523D 1 7.0 Yes Auto Auto Auto Auto Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523E 1 7.0 Yes Auto Auto Auto Auto Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523E1 1 7.0 Yes Auto Auto Auto Auto Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523H 1 7.0 Yes Auto Latch Latch Latch Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523J 1 7.0 Yes Latch Latch Latch Latch Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523K 1 7.0 Yes Auto Auto Auto Auto Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523L 1 7.0 Yes Latch Latch Latch Latch Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523N 1 7.0 Yes Auto Auto Auto Auto Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5523P 1 7.0 Yes Auto Latch Auto Latch Yes 275 SOP-8/ DIP-8 Networking,Adaptor

LD5523Q 1 7.0 Yes Auto Auto Auto Auto Yes 275 SOP-8/ DIP-8 Networking,Adaptor

LD5523R 1 7.0 Yes Auto Auto Auto Latch Yes 275 SOT-26/ DIP-8 Networking,Adaptor

LD5525(1) 3 7.5 Yes Auto Auto Auto Auto Yes 350 SOT-26 Networking,Adaptor

LD5530 1 7.5 Yes Auto Latch Auto Latch - 300 SOT-26/ DIP-8 Networking,Adaptor

LD5530R(1) 1 7.5 Yes Auto Auto Auto Latch - 300 SOT-26/ DIP-8 Networking,Adaptor

LD5535E1 1 7.5 Yes Auto Auto Auto Auto - 200 SOT-26 TV, Monitor

LD5535A1 1 7.5 Yes Auto Auto Auto Latch - 200 SOT-26 TV, Monitor

LD5536 1 7.5 Yes Auto Latch Auto Latch - 200 SOT-26 Monitor

LD5536R 1 7.5 Yes Auto Auto Auto Latch - 200 SOT-26 Monitor

LD5536S 1 7.5 Yes Auto Auto Auto Latch - 200 SOT-26 Monitor

LD5537 12 8.6 Yes Auto Auto Auto - Yes 250 SOT-26 Networking,Adaptor

LD5537B1 1 7.0 Yes Auto Auto Auto - Yes 200 SOT-26/ DIP-8 TV, Monitor

LD5537E1 1 7.0 Yes Auto Auto Auto - Yes 200 SOT-26/ DIP-8 TV, Monitor

LD5537G1 1 7.0 Yes Auto Auto Auto - Yes 200 SOT-26/ DIP-8 Monitor

LD5537H1 1 7.0 Yes Latch Latch Latch - Yes 200 SOT-26/ DIP-8 Monitor

LD5537I1 1 7.0 Yes Latch Latch Latch - Yes 200 SOT-26/ DIP-8 Monitor

LD5538 1 7.5 Yes Auto Latch Auto Latch - 220 SOT-26 Networking,Adaptor

LD5538R 1 7.5 Yes Auto Auto Auto Latch - 220 SOT-26 Networking,Adaptor

LD7531 20 10.0 Yes Auto Auto Auto - - 190 SOT-26/ DIP-8 Networking,Adaptor

LD7531A 20 10.0 Yes Auto Auto Auto - - 190/240 SOT-26/ DIP-8 Networking,Adaptor


LD7536B 20 8.5 Yes Auto Latch Auto Latch - 230 SOT-26/ DIP-8 Networking,Adaptor

LD7536E 20 8.5 Yes Auto Auto Auto Auto - 230 SOT-26/ DIP-8 Networking,Adaptor

LD7536R 20 8.5 Yes Auto Auto Auto Latch - 230 SOT-26/ DIP-8 Networking,Adaptor

LD7536S 20 8.5 Yes Auto Auto Auto Latch - 230 SOT-26/ DIP-8 Networking,Adaptor

LD7537R 20 8.5 Yes Auto Auto Auto - Yes 230 SOT-26/ DIP-8 Networking,Adaptor

LD7537S 20 8.5 Yes Auto Auto Auto - Yes 230 SOT-26/ DIP-9 Networking,Adaptor


LD7538R 14 7.5 Yes Auto Auto Auto Latch - 230 SOT-26/ DIP-8 Networking,Adaptor

LD7539 14 7.5 Yes Auto Latch Auto Latch Yes 230 SOT-26/ DIP-8 Networking,Adaptor

LD7539C 14 8.2 Yes Auto Auto Auto Auto Yes 230 SOT-26/ DIP-8 Networking

LD7539E 14 8.5 Yes Auto Auto Auto Auto Yes 230 SOT-26 Networking

LD7539H 14 7.5 Yes Latch Latch Latch Latch Yes 230 SOT-26/ DIP-8 Networking

LD7539R 14 7.5 Yes Auto Auto Auto Latch Yes 230 SOT-26/ DIP-8 Networking,Adaptor

1st Gen. New Gen.LD5525 LD5523

LD5530R LD5535A1

(1) 建議消費者選擇下列新品替換舊料( It is recommended that consumers select new generation products as follows to substitute for the former ones. )

Green your power Green the world

Selection GuideIsolated Green Mode

Part No. Start-Up (µA)UVLO OFF

(V)Driving Cap.

(mA)SwitchingFreq.(kHz)

Freq.Swapping

Protection

350/-355 100

350/-355 100

350/-355 65

LEB (ns) Package Application

350/-355 65

380/-450 65/130

350/-355 65

380/-450 65/130

350/-355 65

350/-355 65

350/-355 65

350/-355 65

250/-500 85/65

250/-500 65

350/-355 65

380/-450 65/130

380/-450 65/130

250/-500 130

250/-500 130

300/-500 65/130

250/-500 65

255/-500 65

250/-500 130

255/-500 65

350/-355 65

350/-355 100

300/-500 65/130

350/-355 100

380/-450 65

250/-500 65/130

300 65

300 65

300 65

300/-500 65/130

300 65

300 65

Leadtrend ∣ 2020 Product Selection Guide

300 65

250/-500 65

250/-500 65

400 100

300 65

300 65

250/-500 65

250/-500 65

250/-500 65

250/-500 65

250/-600 63/67

11

OCP OVP OLP Ext. OTP BNO

LD5760 2.8 7 Yes Auto Auto Auto Latch Yes 300 SOP-7/8 Adaptor

LD5760A 2.8 7 Yes Auto Latch Auto Latch Yes 300 SOP-7/8 Adaptor

LD5760E 2.8 7 Yes Auto Auto Auto Auto Yes 300 SOP-7/8 Adaptor

LD5760H 2.8 7 Yes Latch Latch Latch Latch Yes 300 SOP-7/8 Adaptor

LD5760T 2.8 7 Yes Auto Auto Auto - Yes 300 SOP-7/8 Monitor, Adaptor

LD5761 2.9 7 Yes Latch Latch Latch Latch Yes 300 SOP-7/8 Adaptor

LD5761B 2.9 7 Yes Auto Latch Auto Latch Yes 300 SOP-7/8 Adaptor

LD5762A 2.8 6 Yes Auto Latch Auto Latch Yes 300 SOP-7/8 Printer

LD5762E 2.8 6 Yes Auto Auto Auto Auto Yes 300 SOP-7/8 Printer

LD5762E1 3 6 Yes Auto Auto Auto Auto Yes 300 SOP-7/8 Adaptor

LD5762H 2.8 6 Yes Latch Latch Latch Latch Yes 300 SOP-7/8 Printer

LD5762K 2.8 6 Yes Auto Auto Auto Auto Yes 360 SOP-7 Printer

LD5762L 2.8 6 Yes Latch Latch Latch Latch Yes 300 SOP-7 Printer

LD5762P 2.8 6 Yes Latch Latch Latch Latch Yes 300 SOP-7/8 Printer

LD5762Q 2.8 6 Yes Auto Auto Auto Auto Yes 300 SOP-7/8 Printer

LD5762S 2.8 6 Yes Latch Latch Latch Latch Yes 380 SOP-7 Printer

LD5762W 2.8 6 Yes Auto Auto Auto Auto Yes 300 SOP-7 Printer

LD5763GS-U 3 8.5 Yes Auto Latch Auto Latch Yes 310 SOP-8 PD/QC,Adaptor

LD5763B 3 8.5 Yes Auto Latch Auto Latch Yes 270 SOP-8 PD/QC,Adaptor

LD5763C 3 8.5 Yes Auto Latch Auto Latch Yes 270 SOP-8 PD/QC,Adaptor

LD5763P 3 8.5 Yes Auto Latch Auto Latch Yes 270 SOP-8 PD/QC,Adaptor

LD5763S 3 8.5 Yes Auto Latch Auto Latch Yes 270 SOP-8 PD/QC,Adaptor

LD5763C1 3 8.5 Yes Auto Latch Auto Latch Yes 310 SOP-8 PD/QC,Adaptor

LD5763D1 3 8.5 Yes Latch Latch Latch Latch Yes 310 SOP-8 PD/QC,Adaptor

LD5763E1 3 8.5 Yes Auto Auto Auto Auto Yes 310 SOP-8 PD/QC,Adaptor

LD5763R1 3 8.5 Yes Auto Auto Auto Latch Yes 310 SOP-8 PD/QC,Adaptor

LD5763S1 3 8.5 Yes Auto Latch Auto Latch Yes 310 SOP-8 PD/QC,Adaptor

LD7575 1 10 Yes Auto Auto Auto - - 350 SOP-8/ DIP-8 Monitor

LD7575A 1 10 Yes Auto Auto Auto - - 200 SOP-8/ DIP-8 Monitor

LD7575B 1 10 Yes Auto Auto Auto - - 220 SOP-8/ DIP-8 Monitor

LD7576 1 10 Yes Auto Auto Auto - - 230 SOP-8 Monitor,Adaptor

LD7576A 1 10 Yes Auto Auto Auto - - 230SOP-7/8/ DIP-

8Monitor,Adaptor

LD7750 1 10 Yes Auto Auto Auto Latch - 250SOP-7/8/ DIP-

8Monitor,Adaptor

LD7750B 1 9 Yes Auto Latch Auto Latch - 250SOP-7/8/ DIP-

8Monitor,Adaptor

LD7750E 1 10 Yes Auto Auto Auto Auto - 250SOP-7/8/ DIP-

8Monitor,Adaptor

LD7750H 1 10 Yes Latch Latch Latch Latch - 250SOP-7/8/ DIP-

8Monitor,Adaptor

LD7750R 1 10 Yes Auto Auto Auto Latch - 250SOP-7/8/ DIP-

8Monitor,Adaptor

LD7751 1 9 Yes Auto Auto Auto - - 250SOP-7/8/ DIP-

8Monitor,Adaptor

LD7752 1.3 8 Yes Auto Auto Auto - - 250SOP-7/8/ DIP-

8Monitor,Adaptor

LD7752B 1.3 8 Yes Auto Auto Auto - - 250 SOP-7/8 Monitor,Adaptor

LD7790 3 8 Yes Auto Auto Auto Latch Yes 250/350 SOP-16 TV, Monitor,Adaptor


LD7791A 3 8 Yes Auto Latch Auto Latch Yes 250/350 SOP-16 TV, Monitor,Adaptor

LD7791B 3 8 Yes Latch Latch Latch Latch Yes 250/350 SOP-16 TV, Monitor,Adaptor

LD7791C 3 8 Yes Auto Latch Auto Auto Yes 250/350 SOP-16 TV, Monitor,Adaptor


500 65

500

250/85

350/100

500/-1200

500/-1200

500/-1200 250/85

500/-1200 250/85

500/-1200 250/85

500/-1200 250/85

500 65

250/-500 65

250/-500 100

100

500

65

300/-600 100

300/-600 65/130

250/-500 65

300/-600 65

300/-600 65

250/-500 65

250/-500 65

250/-500 65

500 65

500 65

300/-800

300/-800

300/-800

300/-800

300/-800

300/-800

300/-800

65

65

Isolated High Volt. Green Mode(2)

65/130

300/-800

Part No.Protection

LEB (ns) Package Application

HV CurrentSource for

VCC Startup(mA)

UVLO OFF(V)

Driving Cap.(mA)

SwitchingFreq.(kHz)

Freq.Swapping

65

65/130

300/-800

65300/-800

300/-800

65/130300/-800

300/-800

65/130

130

65

65

65/100

65/100

250/-500 65

250/-500 65

65

https://www.leadtrend.com.tw

65300/-800

65300/-800

65/130300/-800

70/-750 65

500 65

500 65

500 65

500 65

500

12

Bulk OVP VCC OVP FB OVPFB

Open/Short

LD5523E2 MOS 16.5 / 7.0 PSR QR+CCM - Auto Auto Auto >18 75 25 0.35 SOT-26 Networking

LD5523A2 MOS 16.5 / 7.0 PSR QR+CCM - Latch Latch Latch >18 75 25 0.35 SOT-26 Networking

LD5523K2 MOS 16.5 / 7.0 PSR QR+CCM Auto Auto Auto Auto >18 75 25 0.35 SOT-26 Networking

LD5523P2 MOS 16.5 / 7.0 PSR QR+CCM - Auto Auto Auto >30 130 50 0.35 SOT-26 Networking

GreenMode

Dead TimeSetting

Enable OVP OTP

LD8520 7.5 1/-1.5 Yes Yes Yes Auto Inter.(Auto) -

LD8523 2.8 0.5/-3 Yes Yes - - Inter.(Auto) -

LD8523P 2.8 0.2/-3 Yes Yes - - Inter.(Auto) -

LD8525 7.5 0.5/-3 Yes Yes - - Inter.(Auto) -

LD8525P 7.5 0.5/-3 Yes Yes - - Inter.(Auto) -

LD8526 2.8 0.5/-3 Yes Yes - - Inter.(Auto) Yes

LD8526N 2.8 0.5/-3 Yes Yes - - Inter.(Auto) Yes

LD8526S 2.8 0.5/-3 - Yes - - Inter.(Auto) Yes

LD8526U 2.8 0.5/-3 Yes Yes - - Inter.(Auto) Yes

OLP OTP BNO OVP

LD7591T 30 12.0 8.5 800 Variable Yes - Inter.(Auto) - Auto 250 TV, Monitor

LD7591 30 12.0 8.5 800 Variable Yes - Inter.(Auto) - Auto 250 TV, Monitor

LD7591S 30 12.0 8.5 800 Variable Yes - Inter.(Auto) - Auto 250 TV, Monitor


LD7592S 1 12.0 7.5 900 Variable Yes - Inter.(Auto) - Auto 350 TV, Monitor


Part No. MCUMOS

Integrated

Externalpower path

control

Power Role

Application

LD3103A - Yes NFET Source USB-C controller

LD6610 OTP - PFET Source USB-C controller

LD6612 OTP - NFET Source USB-C controller

LD6620 MTP - NFET Source USB-C controller

LD6710 OTP - PFET Sink UFP Device

LD8201 - - NFET Source USB-C controller

Package

5V @ 3A

SOP-8DFN-8 (3x2)

SOP-10 / SOP-14/ QFN-16

SOP-10 / SOP-14/ QFN-16

SOP-10 / SOP-14/ QFN-16

QFN-16

SOT-26

5V @ 3A

PD2.0, PD3.0, PPS,QC4, QC3,QC2



PD2.0, PD3.0, PPSUSB Power Delivery Sink Controller

USB Type-C Configuration Channel Logic

Power Profile


Function

USB Type-C Configuration Channel Logic and Integrated VBUSSwitching MOS

USB Power Delivery Controller Qualcomm® Quick Charge™4/4+ Controller

USB Power Delivery Controller

USB Power Delivery Controller

Networking

Networking

NetworkingSOT-26

SOT-26


UVLO OFF(V)

DrivingCap. (mA)

Protection

SOT-26

Power(W)

OperatingMax

Frequency(kHz)

Primary Side Regulator Controller

Selection Guide

Part No.

Part No.Application

Operation mode

PowerSwitch

Synchronous Rectification Driver

Self-Supplying

ModeApplication

Application

Protection

CCM/DCM

Part No.

CCM/DCM

CCM/DCM

CCM/DCM

CCM/DCM

Control TopologyUVLO

On/Off (V)

OperatingGreenMode

Frequency(kHz)

OperatingMin

Frequency(kHz)

Package

Networking,NB

Package

CCM/DCM

Package (RoHS/ Green)

Start-Up(µA)

Freq.Swapping

Networking,NB

Networking,NB

UVLO ON(V)

UVLO OFF(V)

DrivingCap. (mA)

ProtectionLEB (ns)

Type-C Port Controller

SOT-26

SOP-8/ DIP-8

SOP-8/ DIP-8

SOP-8/ DIP-8

SOT-26

SOT-26

SOP-8/ DIP-8

SOP-8/ DIP-8

SOT-26

CCM/DCM

CCM/DCM

CCM/DCM

SwitchingFreq.

Transition Mode PFC Controller

Application

SOT-26

SOT-26

SOT-26

Networking

Networking

Networking,NB

1313

LD7792N 90V~277V AC PFC + PWM < 90 450/85 Yes > 0.92 +/-2

LD7792O 90V~277V AC PFC + PWM < 90 450/110 Yes > 0.92 +/-2

LD7792S 90V~277V AC PFC + PWM < 90 450/85 Yes > 0.92 +/-2

LD7792SA 90V~277V AC PFC + PWM < 90 450/85 Yes > 0.92 +/-2

LD7835D 90V~264V AC Floating Switch < 30 250 No > 0.90 +/-2

LD7837 90V~277V AC Primary Feedback < 36 250 Yes > 0.92 +/-5

LD7838 90V~277V AC Flyback + CC/CV < 90 300 Yes > 0.92 +/-2

LD7838H 90V~277V AC Flyback + CC/CV < 90 300 Yes > 0.92 +/-2

LD7839 90V~277V AC Primary Feedback < 90 90 No > 0.92 +/-5

Part No.

LD6802J

Part No. Input Voltage (V)Transfer

Ratio (%/V)Cut Off

Function

LD8116A 15~58 11.4 Yes

LD8116B 15~58 11.4 No

LD8116C 15~58 10 Yes

LD8116D 15~58 10 No

LD8116Q 15~58 13.3 No

LD8116QL 15~58 13.3 Yes

Part No. Input Voltage (V) Dimmable Package

LD8105 3~38 - SOT-26

LD8106 3~38 - SOT-26

LD8115 3~38 Yes SOT-8

LD8115A 3~38 Yes SOT-8

1.5 SOT-26 LED lighting

Analog-to-Digital Coverter 1.5 SOT-26 LED lighting

https://www.leadtrend.com.tw

Linear for 0-10V , TRIAC dimming

Input Voltage (V)

10~30

Topology Package Application

3 in 1 Flexible Dimming Processor

Output Frequency (KHz)

SOT-26 LED lighting < 5

CC/CV Feedback

Charger, LED lighting


CC/CV Feedback

Package ApplicationOutput Current Ripple(%)

LED lighting with dimming




Application

AC/DC LED Lighting Controller/Driver


LED lighting

SOT-26

Topology

Package

SOP-16

SOP-16

SOP-16

Current Ripple Suppressor

Power Output (W) Recommend

Max. Freqencyof Switching

(kHz)

HVStart-up

PowerFactor


Part No. VIN TopologyCurrent

Accuracyfor system(%)

LED lighting

SOP-16

SOP-7

+/-1+/-2

+/-1

+/-1+/-2

LED lighting

LED lighting

LED lighting

SOP-7/ SOP-8

SOP-7/ SOP-8

SOT-26

SOT-26

SOT-26

SOP-10 LED lighting with dimming

Application

LED lighting

CC/CV Feedback

CC/CV Feedback Charger, LED lighting

Tolerance of Voltagesense(%)

+/-1

CC/CV Secondary Side Controller

Tolerance of CurrentSense (%)

+/-3

+/-3

SOT-261.5

Topology


Analog-to-Digital Coverter





1.5

1.5

1.5

14

OCP OVP OLP Ext. OTP BNOVoltageRating

BVDSS(V)

CurrentRating ID(A)

Ron,typ(Ω)

LD9532 1 7.5 65 Yes Auto Auto Auto - Yes 450 650 2 4.25 DIP-8 Networking,Adaptor



LD9535C 1 6.0 65 Yes Auto Auto Auto - Yes 450 650 4 1.2 SOT-8Networking,Adaptor,

PD/QC

OCP OVP OLP Ext OTP BNOVoltageRating

BVDSS(V)

CurrentRating ID(A)

Ron,typ(Ω)

LD9164V 1 7 90 No Auto Auto Auto - Yes 800 650 4 2.4 SOP-8 Charger

LD961A 2.8 7 65 Yes Auto Auto Auto - Yes 520 650 10 0.5 SPAK-6L TV, Monitor

BNO/BNI Bulk OVPVoltageRating

BVDSS(V)

CurrentRating ID(A)

Ron,typ(Ω)

LD9162C 16.0 / 7.0 PSR CC/CV+QR 75 25 0.7 ~10 - - 650 2 4.5 Charger, Networking

LD9164C 16.0 / 7.0 PSR CC/CV+QR 90 25 0.35 ~12 - - 650 4 2.4 Charger, Networking

LD9162M 16.0 / 7.0 PSR QR 75 25 0.35 ~12 - - 650 2 4.5 Networking

LD9164M 16.0 / 7.0 PSR QR 75 25 0.35 ~18 - - 650 4 2.4 Networking

LD9174 16.5 / 7.0 PSR QR+CCM 75 25 0.35 ~18 - - 650 4 1.4 Networking

LD9174K 16.5 / 7.0 PSR QR+CCM 75 25 0.35 ~18 Yes Yes 650 4 2.5 Networking

LD9174N 16.5 / 7.0 PSR QR+CCM 75 25 0.535 ~18 - - 650 4 1.4 Networking

GreenMode

Dead TimeSetting

Enable OVP OTP

LD8921F - Yes - - - SOP-8 Charger

LD8926A61 Yes Yes - - Inter.(Auto) SOP-8 Networking, PD/QC

LD8926N61 Yes Yes - - Inter.(Auto) SOP-8 Networking, PD/QC



LD8926AA1 Yes Yes - - Inter.(Auto) SOP-8 Networking, PD/QC

LD8926NA1 Yes Yes - - Inter.(Auto) SOP-8 Networking, PD/QC

Isolated Green Mode(MOS Combo)

Selection Guide


Isolated High Volt. Green Mode(MOS Combo)(2)

SwitchingFreq.(kHz)

Application

LEB (ns)SwitchingFreq.(kHz)

MOS Integrated Specification

Part No.Start-Up

(µA)UVLO

OFF (V)Freq.

Swapping

Protection

Package Application


2.8

Primary Side Regulator Controller(MOS Combo)Operating

GreenMode

Frequency(kHz)

OperatingMin

Frequency(kHz)

Protection

Package

DIP-8

SOP-8


UVLO OFF (V)

2.8

Synchronous Rectification Driver(MOS Combo)

DIP-8

SOP-8

SOP-8/DIP-8

2.8

60

(2) 這些產品具備X電容放電功能並通過安規認證( These products include X-capacitor discharge function with a CB certificate.)

ApplicationPackage

DCM/CCM 60 9

DCM/CCM

2.8

Part No.

12DCM 45

9

TDIP7/DIP8

Protection

12

Part No.

HV CurrentSource for

VCCStartup

(mA)

PackageFreq.

Swapping

ProtectionUVLO

OFF (V)Ton,min

(ns)

DCM/CCM 100

SOP-7/SOP-8

ApplicationOperation mode


Voltage Rating (V)

Application Power(W)Part No.UVLO

On/Off (V)Control Topology

OperatingMax

Frequency(kHz)

On-StateResistance(mΩ)


2.8

2.8

DCM/CCM 100 12

DCM/CCM 75 13

DCM/CCM 80 9

2.8

1515

TV / Monitor Total Solution · 2020. 6. 3. · TV / Monitor Total Solution * Integrated MOSFET...

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