Datasheet Texas Instruments TPS73701DCQ — 数据表

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SBVS067Q – JANUARY 2006 – REVISED MAY 2015 TPS737xx 1-A Low-Dropout Regulator With Reverse Current Protection
1 Features 3 Description The TPS737xx family of linear low-dropout (LDO)
voltage regulators uses an NMOS pass element in a
voltage-follower configuration. This topology is
relatively insensitive to output capacitor value and
ESR, allowing a wide variety of load configurations.
Load transient response is excellent, even with a
small 1-ОјF ceramic output capacitor. The NMOS
topology also allows very low dropout. 1 Stable With 1-ОјF or Larger Ceramic Output
Capacitor
Input Voltage Range: 2.2 V to 5.5 V
Ultralow Dropout Voltage: 130 mV Typical at 1 A
Excellent Load Transient Response—Even With
Only 1-ОјF Output Capacitor
NMOS Topology Delivers Low Reverse Leakage
Current
1% Initial Accuracy …