TPL9218-S

2-A Output, High-PSRR, Low-Noise LDO Regulator

数据手册

概述
开发资源
应用
订购明细

概述

The TPL9218 product is a 2-A high-current, 6-μV RMS low-noise, high-PSRR, and high-accuracy linear regulator with a typically 80-mV ultra-low dropout voltage in the 2-A load condition. The TPL9218 product supports adjustable output voltage ranging from 0.8 V to 5.2 V with external resistor dividers.

Ultra-low noise, high-PSRR, and high-output current capabilities make the TPL9218 product an ideal power supply for noise-sensitive applications, such as high-speed communication facilities, test and measurement devices, or high-definition imaging equipment. Accurate output voltage tolerance, output voltage remote sensing, excellent transient response, and flexible soft-start control ensure the TPL9218 product an optimal power supply for largescale processors and digital loads, such as CPU, ASIC, FPGA, CPLD, and DSP.

The TPL9218 product provides a 10-pin 2.5×2.5 DFN package with guaranteed operating junction temperature ranging from −40°C to +125°C.

Status

Production
Rating

Industrial
Minimum Input Voltage (V)

1.4
Maximum Input Voltage (V)

6.5
Output Voltage (V)

Adjustable (0.8 to 5.2)
Accuracy (max)

±1%
Maximum Output Current (mA)

2000
Iq (typ) (mA)

5
Dropout (typ) (mV)

80
PSRR @ 1kHz (dB)

70
Noise (μVRMS)

6
Temperature Range (°C)

-40 to +125
Feature

/
Package

DFN2.5X2.5-10

开发资源

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- Datasheet_TPL9218-S
  
  数据手册
  
  英文
  
  02/02/2024
  
  2-A Output, High-PSRR, Low-Noise LDO 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
- Application Tips on ESD-EOS
  
  技术文章
  
  英文
  
  01/19/2024
- 思瑞浦模拟产品选型册
  
  选型手册
  
  中文
  
  01/19/2024