TPP38002

36-V Input, 2-A Synchronous Isolated-Buck Voltage Regulator

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Overview

The TPP38002 regulator is a low-cost, efficient, isolated bias regulator. This high-voltage regulator contains two 42-V N-channel MOSFET switches — a high-side buck switch and a low-side synchronous switch. The Peak Current Mode control scheme employed in the TPP38002 device requires no external loop compensation and provides excellent transient response with fixed switching frequency. The device also has over current protection and over temperature protection to improve system robustness.

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)

4.5~36
Output (V)

0.6~36
Max Output Current (A)

2
Control Mode

Peak Current Mode
Switching Frequency (kHz)

500
Feature

Isolated-Buck
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
- Language
- Date
- Datasheet_TPP38002
  
  Data Sheet
  
  English
  
  06/03/2024
  
  36-V Input, 2-A Synchronous Isolated-Buck 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