TPL9053

500-mA High PSRR, Ultra-low Noise LDO Regulator

数据手册

概述
开发资源
应用
订购明细

概述

The TPL9053 series products are 500-mA high PSRR, ultra-low noise, low dropout linear regulators with high output accuracy. The TPL9053 series products support adjustable output voltage ranges from 0.6 V to 5.3 V with external resistor divider and is stable with 4.7 μF or larger ceramic output capacitor.

The TPL9053 series products have high PSRR with 89 dB at 1kHz and 5.7 μVRMS ultra-low noise. These features make TPL9053 series products very suitable for noise-sensitive applications with high noise from previous stage power supply, such as high-performance analog devices, or high-definition imaging equipment. Output shortage protection and thermal overload protection circuits improves the reliability under heavy load conditions.

The TPL9053 series products provide 2×2 DFN-8 package with guaranteed operating junction temperature range (TJ) from – 40°C to +125°C.

Status

Production
Rating

Industrial
Minimum Input Voltage (V)

1.7
Maximum Input Voltage (V)

5.5
Output Voltage (V)

Adjustable (0.6 to 5.3)
Accuracy (max)

±1.5%
Maximum Output Current (mA)

500
Iq (typ) (mA)

0.13
Dropout (typ) (mV)

150
PSRR @ 1kHz (dB)

89
Noise (μVRMS)

5.7
Temperature Range (°C)

-40 to +125
Feature

/
Package

DFN2X2-8

开发资源

文档

显示筛选器

隐藏筛选器
文档
- 数据手册
- 选型手册
- 应用笔记
- 技术文章
- 技术参考手册
- 产品简介
- 解决方案参考手册
- 用户指南
- 快速启动指南
- 勘误表
- 测试报告
- 文档名称
- 类型
- 语言
- 日期
- Datasheet_TPL9053
  
  数据手册
  
  English
  
  02/02/2024
  
  500-mA High PSRR, Ultra-low Noise LDO Regulator
- Introduction to Latch-up and the Preventive Measures
  
  技术文章
  
  English
  
  01/19/2024
- PSRR Measurement for LDO
  
  技术文章
  
  English
  
  01/19/2024
- Application Tips on ESD-EOS
  
  技术文章
  
  English
  
  01/19/2024
- 3PEAK Analog Products Selection Guide
  
  选型手册
  
  English
  
  01/19/2024