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TPS7A03 Low-Dropout Voltage Regulator

TPS7A03 Description

TPS7A03 SBVS375C * JULY 2019 * REVISED SEPTEMBER 2022 TPS7A03 Nanopower IQ, 200-nA, 200-mA, Low-Dropout Voltage Regulator With Fast Tr.
The TPS7A03 is an ultra-small, ultra-low quiescent current low-dropout linear regulator (LDO) that can source 200 mA with excellent transient perform.

TPS7A03 Features

* Ultra-low IQ: 200 nA (typ), even in dropout
* Shutdown IQ: 3 nA (typ)
* Excellent transient response (1 mA to 50 mA)
* < 10-µs settling time
* 80-mV undershoot
* Packages:
* 1.0-mm × 1.0-mm X2SON
* SOT23-5
* 0.64-mm × 0.64-mm

TPS7A03 Applications

* Wearables electronics
* Thermostats, smoke and heat detectors
* Gas, heat, and water meters
* Blood glucose monitors and pulse oximeters
* Residential circuit breakers and fault indicators
* Building security and video surveillance devices

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Low-Dropout Voltage Regulator Texas Instruments
Texas Instruments TPS7A03-like datasheet