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User's Guide
TPSM63610 36-V, 8-A Buck Regulator Evaluation Module
User's Guide
With an input operating voltage range from 3 V to 36 V and rated output current from 6 A to 8 A, the TPSM63608
and TPSM63610 family of synchronous buck power modules provides flexibility, scalability, and optimized
solution size for a wide range of applications. With integrated power MOSFETs, buck inductor and PWM
controller, these modules enable DC/DC solutions with high density, low EMI, and increased flexibility. Available
EMI mitigation features include dual random spread spectrum (DRSS), RBOOT-configured switch-node slew
rate control, and integrated input bypass capacitors.
Table 1-1. TPSM63608 and TPSM63610 Synchronous Buck DC/DC Power Module Family
DC/DC MODULE
RATED I
TPSM63608
6 A
TPSM63610
8 A
The
TPSM63610EVM
uses the TPSM63610 easy-to-use synchronous buck module IC with a wide output
voltage range of 1 V to 20 V and an output current up to 8 A. The default output voltage of the EVM is set to 5 V
can be adjusted to 3.3 V through a jumper setting.
The solution supports adjustable input voltage UVLO for application-specific power-up and power-down
requirements, external clock synchronization to mitigate beat frequencies in noise-sensitive applications,
PGOOD indicator for sequencing and output voltage monitoring, pin-selectable spread spectrum control for
EMI mitigation, and pin selectable MODE control for light-load performance with AUTO mode or fixed switching
frequency with FPWM mode.
SLVUCF1A – SEPTEMBER 2022 – REVISED OCTOBER 2022
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ABSTRACT
PACKAGE
DIMENSIONS
OUT
B3-QFN (22)
6.5 mm × 7.5 mm
Copyright © 2022 Texas Instruments Incorporated
FEATURES
RT adjustable F
,
SW
external synchronization
TPSM63610 36-V, 8-A Buck Regulator Evaluation Module User's Guide
EMI MITIGATION
DRSS, slew-rate control, integrated
input, VCC and BOOT capacitors
1