Power Management ICsPower and Precision

FEATURES• Programmable digital control loop

• Advanced digital control techniques•Tru-sample Technology™•State-Law Control™ (SLC)•Sub-cycle Response™ (SCR)

• Excellent transient response and noise immunity

• Protection features•Over-current protection•Over-voltage protection•Under-voltage protection•Overloaded startup•Restart and delay

• Integrated MOSFET driver with adaptive anti-cross-conduction protection

• Fuse-based NVM for improved reliability

• Single 5V or 3.3V supply

• Optional PMBus™ address selection without external resistors

True-digital PWM controller ZSPM2000 with integrated power stage driver for configurable single-phase digital point-of-load solutions

ZMD AG (ZMDI), an award-winning global semiconductor company headquartered in Dresden, Germany, released the ZSPM2000,aconfigurabletrue-digitalhigh-performancePWMcontroller with integrated high-speed power stage driver for smart digital point-of-load (POL) solutions.

BEST-IN-CLASS TRANSIENT PERFORMANCE: The ZSPM2000 operates as a synchronous step-down converter in a single-rail, single-phaseconfiguration.ZMDI’sTru-sampleTechnology™and State-Law Control™ algorithms ensure best-in-class transient performance and excellent steady-state behavior.

SMALL-SIZE AND HIGH-PERFORMANCE: The ZSPM2000 True DigitalPWMControllerwithIntegratedMOSFETDriverisoneofthe smallest solutions available in the market. Designers select application-targeted power MOSFETs and combine them with the ZSPM2000 to produce an area-optimized high-performance POL solution.

ZENTRUM MIKROELEKTRONIK DRESDEN AG (ZMDI) is a global supplier of analog and mixed-signal semiconductors solutions for automotive, industrial, medical, mobile sensing, information technology and consumer applications. These solutions enable our customers to create the most energy- efficientproductsinpowermanagement,sensingandlighting.

SPM@ZMdi.com

Zentrum MikroelektronikDresden AG, Japan Office

2nd Floor, Shinbashi Tokyu Bldg.4-21-3, Shinbashi, Minato-kuTokyo, 105-0004Japan

Phone +81.3.6895.7410Fax +81.3.6895.7301

ZMd America, inc.

1525 McCarthy Blvd., #212Milpitas, CA 95035-7453USA

Phone 1.855.275.9634 (USA)Phone +1.408.883.6310Fax +1.408.883.6358

Zentrum Mikroelektronik dresden AGGlobal HeadquartersGrenzstrasse 2801109 Dresden, Germany

Central OfficePhone +49.351.8822.306 Fax +49.351.8822.337

European Technical SupportPhone +49.351.8822.7.772Fax +49.351.8822.87.772

European Sales (Stuttgart)Phone +49.711.674517.55Fax +49.711.674517.87955

ZMd Far East, Ltd.

3F, No. 51, Sec. 2,Keelung Road 11052 TaipeiTaiwan

Phone +886.2.2377.8189Fax +886.2.2377.8199

Zentrum Mikroelektronik Dresden AG, Korea Office Unit B, 906-1, U-Space 1 Building660, Daewangpangyo-ro,Bundang-gu, Seongnam-si,Gyeonggi-do, 463-400KOREA

Phone +82.31.950.7679 Fax +82.504.841.3026

.com

Zentrum Mikroelektronik Dresden AG

“Our goal is to

make it easy for

our customers to

build optimal POL

solutions quickly

and at the lowest

possible system

costs.”

Ed Lam, Vice President of the Power Business Line at ZMDI

• True-digitalsingle-phasePWMcontrollerwithintegrated high-performance MOSFET driver for point-of-load (POL) solutions

• Advanced digital control techniques for maximum flexibilityandexcellenttransientperformance,reduced settling time, minimum jitter and low-noise steady-state

• Adaptive anti-cross-conduction and power saving features enable low switching losses and maximum efficiency

• Extensive fault monitoring and handling• Digital communication for telemetry, control and

configuration• Optional PMBus™ interface• Ultra-small 4mm x 4mm QFN package• Pink Power Designer™ GUI for easy device

configuration

ZSPM2000 Digital Controller withPower Stage Driver at a Glance

Withitsintegratedpowerstagedriver,theZSPM2000is ideal for use in area-constrained, high performance applications:

• Servers and storage units• Base stations• FPGA boards • Telecommunication equipment

TheZSPM2000true-digitalPWMcontrollerwithintegrated power stage driver and ZSPM2000-KIT01 Evaluation Kit are available now from ZMDI.

Applications for ZSPM2000