Datasheet Texas Instruments TPS73101DBVR — Datenblatt

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SBVS034N – SEPTEMBER 2003 – REVISED DECEMBER 2015 TPS731xx Capacitor-Free, NMOS, 150-mA Low Dropout Regulator With Reverse Current
Protection
1 Features 3 Description The TPS731xx family of low-dropout (LDO) linear
voltage regulators uses a new topology: an NMOS
pass element in a voltage-follower configuration. This
topology is stable using output capacitors with low
equivalent series resistance (ESR), and even allows
operation without a capacitor. The device also
provides high reverse blockage (low reverse current)
and ground pin current that is nearly constant over all
values of output current. 1 Stable With or Without Capacitors of All Types
Input Voltage Range of 1.7 V to 5.5 V
Ultralow Dropout Voltage: 30 mV Typical (150-mA
Load)
Excellent Load Transient Response—With or
Without Optional Output Capacitor
New NMOS Topology Provides Low Reverse …