Part Number : PMP9146

Function : Communication ASIC Core Power Supply Reference Design

Package : Module Type

Maker : Texas Instruments

 Image :
PMP9146 datasheet

Description :

The PMP9146 utilizes the TPS53515 DCAP3-mode SWIFT stepdown DC-DC converter to power high-current ASIC core rails at 1.2Vout/12A, with only 247mm2 of total power supply area and 27 total components.

Features

1. 247mm2 total power supply area 

2. Only 3x100uF small output ceramic capacitors needed   for 8A load transient

3. Meets total +/-3%  DC and AC load regulation

4. 27 total power supply components (including IC)

 

5. DCAP3 control mode requires no loop compensation,  and can use ceramic output caps with no need for external ripple synthesizer circuit


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2021/03/27 13:52 2021/03/27 13:52

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