Hot-selling and scarce ZSPM9060ZA1R Ultra-Compact, High-Performance,High-Frequency DrMOS Device QFN spot stock

Product Descriptions

The   ZSPM9060   is  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 R_DS(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  IDT’sZSPM1000,   a   leading-edge   configurable   digital power-management  system  controller  for  non-isolated point-of-load (POL) supplies.

Product 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

Product Specification

Product Photos

For more product information, please download the PDF