TPP303080

30-V Input, 3-A Synchronous Step-Down Voltage Regulator

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Overview

The TPP30308x is a simple, easy-to-use, 3-A output, synchronous, step-down, and switch-mode converter with internal power MOSFETs.

The TPP30308x integrates low-R_DS(ON) power transistors in the TSOT23-6 package with internal soft-start, compensation, and protection features. The TPP30308x offers a very compact solution to achieve a 3-A continuous output current over a wide input supply range, with excellent load and line regulation.

The TPP30308x has different versions of switching frequencies at 400 kHz, and also supports light load PSM to save quiescent current.

The device is available in the 6-pin TSOT23-6 package with the support of a wide operation ambient temperature range from −40 °C to 125 °C.

Status

Production
Rating

Industrial
VIN (V)

4.5~30
Output (V)

0.6~30
Max Output Current (A)

3
Control Mode

Peak Current Mode
Switching Frequency (kHz)

400
Feature

PSM
Temperature Range (℃)

-40 to +125
Package

TSOT23-6

Development Resources

Documentation

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Documentation
- Data Sheet
- Selection Guide
- Application Note
- Technical Note
- User Guide
- Test Report
- Document Name
- Type
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- Date
- Datasheet_TPP30308
  
  Data Sheet
  
  English
  
  05/22/2024
  
  30-V Input, 3-A Synchronous Step-Down Voltage Regulator
- Development of Buck Converter
  
  Technical Note
  
  English
  
  01/19/2024
- Introduction to Latch-up and the Preventive Measures
  
  Technical Note
  
  English
  
  01/19/2024
- Application Tips on ESD-EOS
  
  Technical Note
  
  English
  
  01/19/2024
- 3PEAK Analog Products Selection Guide
  
  Selection Guide
  
  English
  
  01/19/2024
- Introduction to Constant-On-Time Control Topology of Buck Converter
  
  Technical Note
  
  English
  
  01/19/2024