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TPS74801-Q1 - 1.5-A Low-Dropout Linear Regulator

Description

The TPS74801-Q1 low-dropout (LDO) linear regulator provides an easy-to-use robust power management solution for a wide variety of applications.

Userprogrammable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up.

Features

  • AEC-Q100 qualified for automotive.

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TPS74801-Q1 SLVSAI4D – SEPTEMBER 2010 – REVISED DECEMBER 2023 TPS74801-Q1 Automotive, 1.5-A, Low-Dropout Linear Regulator With Programmable Soft-Start 1 Features • AEC-Q100 qualified for automotive applications: – Temperature grade 1: –40°C to +125°C, TA • VOUT range: 0.8 V to 3.6 V • Ultra-low VIN range: 0.8 V to 5.5 V • VBIAS range 2.7 V to 5.5 V • Low dropout: 60 mV typ at 1.5 A, VBIAS = 5 V • Power-good (PG) output allows supply monitoring or provides a sequencing signal for other supplies • 2% accuracy over line, load, and temperature • Programmable soft-start provides linear voltage start-up • VBIAS permits low VIN operation with good transient response • Stable with any output capacitor ≥ 2.
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