TPL7032

350-nA Ultra Low Quiescent Current, 300mA Linear Regulator

概述
开发资源
应用
订购明细

概述

The TPL7032 is an ultra-low quiescent current low-dropout linear regulator (LDO) that can source 300 mA with excellent transient performance.

The TPL7032, with an ultra-low typical IQ of 350 nA, is designed specifically for applications where very-low quiescent current is a critical parameter. When in shutdown or disabled mode, the device consumes ultra-low current that helps increase the shelf life of the battery.

The TPL7032 has Current-limit and thermal overload protection which improves the reliability under heavy-load conditions. The TPL7032 series is fully specified for T_J = –40°C to +125°C operation.

Status

Preview
Rating

Industrial
Minimum Input Voltage (V)

2.05
Maximum Input Voltage (V)

5.5
Output Voltage (V)

Fixed 1.5
Accuracy (max)

±1.5%
Max Output Current (mA)

300
Iq (typ) (mA)

0.00035
Dropout (typ) (mV)

310
PSRR @ 1kHz (dB)

55
Noise (μVRMS)

150
Temperature Range (℃)

-40 to +125
Features

/
Package

SOT23-5

开发资源

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- 思瑞浦模拟产品选型册
  
  选型手册
  
  中文
  
  03/06/2026
- Datasheet_TPL7032
  
  数据手册
  
  英文
  
  10/21/2026
  
  350-nA Ultra Low Quiescent Current, 300mA Linear Regulator
- Introduction to Latch-up and the Preventive Measures
  
  技术文章
  
  英文
  
  01/19/2024
- PSRR Measurement for LDO
  
  技术文章
  
  英文
  
  01/19/2024
- Introduction to ESD Performance of a Silicon Chip
  
  技术文章
  
  英文
  
  01/19/2024
- Application Tips on ESD-EOS
  
  技术文章
  
  英文
  
  01/19/2024