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TPS61235PRWLR

5V/3A boost converter, 2.3-5.5V in, VQFN-8

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Manufacturer Part：

TPS61235PRWLR

Package：

VQFN-8 (2.5 x 2.5 x 0.6mm, 0.5mm pitch)

Brand：
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Description

Product Overview

TPS61235PRWLR from TI is a 5V/3A boost converter with 2.3-5.5V input. 3.5MHz switching. True shutdown (disconnects input from output). VQFN-8 package. Pass-through mode when VIN > 5V.

Working Principle

Boost converter steps up input voltage to fixed 5V output. 3A switch current. 3.5MHz for small inductor. True shutdown disconnects output from input. Pass-through mode: when VIN > 5V, output follows input minus small drop.

Pin Description

Pin Name Function
1 VIN Input 2.3-5.5V
2 EN Enable
3-4 SW Switching node
5 VOUT 5V output

Applications

  • USB power bank boost
  • Li-Ion to 5V conversion
  • Portable device USB OTG

Alternative Models

Manufacturer Part Number Notes
TI TPS61236PRWLR With current limit

TPS61235PRWLR from TI is a 5V/3A boost converter with 2.3-5.5V input. 3.5MHz switching. True shutdown (disconnects input from output). VQFN-8 package. Pass-through mode when VIN > 5V.

Boost converter steps up input voltage to fixed 5V output. 3A switch current. 3.5MHz for small inductor. True shutdown disconnects output from input. Pass-through mode: when VIN > 5V, output follows input minus small drop.

Pin Name Function
1 VIN Input 2.3-5.5V
2 EN Enable
3-4 SW Switching node
5 VOUT 5V output
  • USB power bank boost
  • Li-Ion to 5V conversion
  • Portable device USB OTG
Manufacturer Part Number Notes
TI TPS61236PRWLR With current limit
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