Low

TEXAS INSTRUMENTS  TPS74401RGWR  LDO Voltage Regulator, Adjustable, 900mV to 5.5V in, 115mV drop, 800mV to 3.6V/3A out, VQFN-20

TEXAS INSTRUMENTS TPS74401RGWR

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Product Overview

The TPS74401RGWR is a low-dropout (LDO) Linear Regulator provides an easy-to-use robust power-management solution for a wide variety of applications. The user-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and well-suited for powering many different types of processors and application-specific integrated circuits (ASICs). The enable input and power-good output allow easy sequencing with external regulator. This complete flexibility lets the user configure a solution that meets the sequencing requirements of field-programmable gate arrays (FPGAs), digital signal processors (DSPs) and other applications with specific start-up requirements. A precision reference and error amplifier deliver 1% accuracy over load, line, temperature and process. The LDOs is stable without an output capacitor or with ceramic output capacitors.
  • Stable with any or no output capacitor
  • Excellent transient response
  • Open-drain power-good
  • Supports input voltages as low as 0.9V with external bias supply
  • 115mV at 3A Typical ultra-low dropout
  • Green product and no Sb/Br

 

Product Information

Output Type:
Adjustable
Input Voltage Min:
900mV
Input Voltage Max:
5.5V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
800mV
Adjustable Output Voltage Max:
3.6V
Output Current:
3A
Dropout Voltage Vdo:
115mV
LDO Regulator Case Style:
VQFN
No. of Pins:
20Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Output Voltage Min:
800 mV
Output Voltage Max:
3.6 V
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Security;
  • Communications & Networking;
  • Defence, Military & Aerospace;
  • Sensing & Instrumentation;
  • Audio;
  • Consumer Electronics;
  • Medical;
  • Wireless

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
RoHS Compliant:
Yes

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