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TPS74401RGWT

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

TEXAS INSTRUMENTS TPS74401RGWT
TEXAS INSTRUMENTS TPS74401RGWT
TEXAS INSTRUMENTS TPS74401RGWT

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Manufacturer Part No:
TPS74401RGWT
Order Code:
3122501

Product Overview

The TPS74401RGWT is a Single Output Low Dropout Regulator with fast transient response and programmable soft-start 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 regulators. 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 LDO is stable without an output capacitor or with ceramic output capacitors.
  • Soft-start (SS) pin provides a linear start-up with ramp time set by external capacitor
  • 1% Accuracy over line, load and temperature
  • Supports input voltages as low as 0.9V with external bias supply
  • Ultra-low dropout (115mV at 3A)
  • Stable with any or no output capacitor
  • Excellent transient response
  • Open-drain power-good (VQFN only)
  • Green product and no Sb/Br

Applications

Signal Processing, Power Management

Product Information

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:
Adjustable

:
900mV

:
5.5V

:
-

:
800mV

:
3.6V

:
3A

:
115mV

:
VQFN

:
20Pins

:
-40°C

:
125°C

:
-

:
-

:
MSL 2 - 1 year
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Packaging type Reel
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More stock available to supplier lead times which is approximately 15/2/21

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S$9.13 ( S$9.77  Inc. GST)

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