TDA21310 - Infineon

TDA21310 High-Performance DrBLADE

3.1 Pinout TDA21310 Description Pin #8 VIN Pin #7 PHASE Pin #6 BOOT Pin #5 DR_EN Pin #4 PWM Pin #3 NC Pin #2 NC Pin #1 CGND VIN Pin #9 VIN Pin #10 VIN Pin #11 VSWH Pin #12 PGND Pin #13 PGND Pin #14 PGND Pin #15 PGND Pin #16 VIN VSWH Pin #32 VCIN Pin #31 VDRV Pin #30 PGND Pin #29 VSWH Pin #28 VSWH Pin #27 VSWH Pin #26 VSWH Pin #25 VSWH PGND Pin #17 PGND.

Features

 Compatible to Intel® VR12 Driver and Mosfets Module (DrMOS) functionality for Desktop/Server Applications
 For synchronous buck converter step down voltage applications
 Power MOSFETs rated 25 V for safe operation under all conditions
 Fast switching technology for improved performance at high switching frequencies (> 1 MHz)
 +5 V high side and low side MOSFETs driving voltage
 Compatible to standard +3.3 V PWM controller integrated circuits
 Small package: LG-UIQFN-32-2 (5 x 5 x 0.6 mm³)
 Optimized footprint for improved cooling by the PCB
 DC output current up to 40A
 94% peak eff.