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TPS7A91 - LDO Voltage Regulator

Texas Instruments

The TPS7A91 by Texas Instruments is a LDO Voltage Regulator. Below is the official datasheet preview.

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TPS7A91 LDO Voltage Regulator by Texas Instruments - Datasheet Preview — Official preview page of the TPS7A91 LDO Voltage Regulator datasheet (Texas Instruments).

Datasheet Details

Part number	TPS7A91
Manufacturer	Texas Instruments
File Size	2.66 MB
Description	LDO Voltage Regulator
Datasheet	TPS7A91-etcTI.pdf
Additional preview pages of the TPS7A91 datasheet.

TPS7A91 Product details

Description

The TPS7A91 is a low-noise (4.7 µVRMS), low-dropout (LDO) voltage regulator capable of sourcing 1 A with only 200 mV of maximum dropout.

Features

1 1.0% Accuracy Over Line, Load, and Temperature.
Low Output Noise: 4.7 µVRMS (10 Hz.
100 kHz).
Low Dropout: 200 mV (max) at 1 A.
Wide Input Voltage Range: 1.4 V to 6.5 V.
Wide Output Voltage Range: 0.8 V to 5.2 V.
High Power-Supply Ripple Rejection (PSRR):.
70 dB at DC.
40 dB at 100 kHz.
40 dB at 1 MHz.
Fast Transient Response.
Adjustable Start-Up In-Rush Control with Selectable Soft-Start.

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Published: May 24, 2020 |