TPS659039-Q1 Datasheet PDF – 7 buck & 6-LDO PMIC

Part Number: TPS659039-Q1

Function: Automotive Power Management Unit (PMU) for Processor

Package: 12-mm × 12-mm 169-pin nFBGA with 0,8-mm Ball Pitch

Manufacturer: Texas Instruments


TPS659039-Q1 datasheet



The TPS659038-Q1 and TPS659039-Q1 devices are integrated power-management integrated circuits (PMICs) for automotive applications.

The device provides seven configurable step-down converters with up to 6 A of output current for memory, processor core, input-output (I/O), or preregulation of LDOs. One of these configurable step-down converters can be combined with another 3-A regulator to allow up to 9 A of output current.

All of the step-down converters can synchronize to an external clock source between 1.7 Mhz and 2.7 MHz, or an internal fall back clock at 2.2 MHz.


1. Seven Step-Down Switched-Mode Power Supply (SMPS) Regulator

2. Eleven General-Purpose Low Dropout (LDO) Regulators (50-mV Steps)

3. Clock Management 16-MHz Crystal Oscillator and 32-kHz RC Oscillator


Official Site :


TPS659039-Q1 Datasheet PDF Download

TPS659039-Q1 pdf

Other data sheets are available within the file:

O9038A35AIZWSRQ1, O9039A360IZWSRQ1,

O9039A362IZWSRQ1, TPS659038,TPS659038-Q1