ZSPM9060 Ultra-Compact, High-Performance, High-Frequency DrMOS Device Brief Description Benefits The ZSPM9060 is ZMDI’s next-generation, fully optimized, ultra-compact, integrated MOSFET plus driver power stage solution for high-current, highfrequency, synchronous buck DC-DC applications. The ZSPM9060 integrates a driver IC, two power MOSFETs, and a bootstrap Schottky diode into a thermally enhanced, ultra-compact 6x6mm package. With an integrated approach, the complete switching power stage is optimized with regard to driver and MOSFET dynamic performance, system inductance, and power MOSFET RDS(ON). The ZSPM9060 uses innovative high-performance MOSFET technology, which dramatically reduces switch ringing, eliminating the need for a snubber circuit in most buck converter applications. A driver IC with reduced dead times and propagation delays further enhances the performance. A thermal warning function warns of a potential over-temperature situation. The ZSPM9060 also provides a Skip Mode (SMOD#) for improved light-load efficiency. It also provides a tri-state 3.3V PWM input for compatibility with a wide range of PWM controllers. The ZSPM9060 DrMOS is compatible with ZMDI’s ZSPM1000, a leading-edge configurable digital power-management system controller for non-isolated point-of-load (POL) supplies. Fully optimized system efficiency: >93% peak Clean switching waveforms with minimal ringing 72% space-saving compared to conventional discrete solutions High current handling Optimized for use with ZMDI’s ZSPM1000 true digital PWM controller Available Support ZSPM8060-KIT: Open-Loop Evaluation Board for ZSPM9060 Physical Characteristics Operation temperature: -40°C to +125°C VIN: 3V to 16V (typical 12V) IOUT: up to 60A Low-profile SMD package: 6mmx6mm PQFN40 ZMDI green packaging and RoHS compliant Typical Application Features Based on the Intel® 4.0 DrMOS standard High-current handling: up to 60A High-performance PQFN copper-clip package Tri-state 3.3V PWM input driver Skip Mode (low-side gate turn-off) input (SMOD#) Warning flag for over-temperature conditions Driver output disable function (DISB# pin) Internal pull-up and pull-down for SMOD# and DISB# inputs, respectively Integrated Schottky diode technology in the low-side MOSFET Integrated bootstrap Schottky diode Adaptive gate drive timing for shoot-through protection Under-voltage lockout (UVLO) Optimized for switching frequencies 1MHz For more information, contact ZMDI via [email protected]. © 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.01 — March 8, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice. ZSPM9060 Ultra-Compact, High-Performance, High-Frequency DrMOS Device ZSPM9060 Block Diagram VDRV BOOT VIN DBoot Typical Applications High-performance gaming motherboards Compact blade servers, Vcore and non-Vcore DC-DC converters VCIN UVLO GH Logic DISB# GH Level Shift (Q1) HS Power MOSFET GH 10µA 30k VCIN Desktop computers, Vcore and Non-Vcore DC-DC converters PHASE R UP_PWM Workstations Dead Time Control Input Tri-State Logic PWM VSWH R DN_PWM VDRV High-current DC-DC pointof-load converters Networking and telecom microprocessor voltage regulators GL GL Logic THWN# (Q2) LS Power MOSFET VCIN GL Temp Sense 30k Small form-factor voltage regulator modules 10µA CGND SMOD# PGND Ordering Information Sales Code Description Package ZSPM9060ZA1R ZSPM9060 RoHS-Compliant Clip-Bond PQFN40 - Temperature range: -40 to +125 °C Reel ZSPM8060-KIT Open-Loop Evaluation Board for ZSPM9060 Circuit Board Sales and Further Information www.zmdi.com [email protected] Zentrum Mikroelektronik Dresden AG Global Headquarters Grenzstrasse 28 01109 Dresden, Germany ZMD America, Inc. 1525 McCarthy Blvd., #212 Milpitas, CA 95035-7453 USA Central Office: Phone +49.351.8822.306 Fax +49.351.8822.337 USA Phone 1.855.275.9634 Phone +1.408.883.6310 Fax +1.408.883.6358 European Technical Support Phone +49.351.8822.7.772 Fax +49.351.8822.87.772 DISCLAIMER: This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Zentrum Mikroelektronik Dresden AG (ZMD AG) assumes no obligation regarding future manufacture unless otherwise agreed to in writing. The information furnished hereby is believed to be true and accurate. However, under no circumstances shall ZMD AG be liable to any customer, licensee, or any other third party for any special, indirect, incidental, or consequential damages of any kind or nature whatsoever arising out of or in any way related to the furnishing, performance, or use of this technical data. ZMD AG hereby expressly disclaims any liability of ZMD AG to any customer, licensee or any other third party, and any such customer, licensee and any other third party hereby waives any liability of ZMD AG for any damages in connection with or arising out of the furnishing, performance or use of this technical data, whether based on contract, warranty, tort (including negligence), strict liability, or otherwise. European Sales (Stuttgart) Phone +49.711.674517.55 Fax +49.711.674517.87955 Zentrum Mikroelektronik Dresden AG, Japan Office 2nd Floor, Shinbashi Tokyu Bldg. 4-21-3, Shinbashi, Minato-ku Tokyo, 105-0004 Japan ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan Phone +81.3.6895.7410 Fax +81.3.6895.7301 Phone +886.2.2377.8189 Fax +886.2.2377.8199 Zentrum Mikroelektronik Dresden AG, Korea Office U-space 1 Building 11th Floor, Unit JA-1102 670 Sampyeong-dong Bundang-gu, Seongnam-si Gyeonggi-do, 463-400 Korea Phone +82.31.950.7679 Fax +82.504.841.3026 © 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.01 — March 8, 2013. All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner.