描述 Description

The DIODES? AP7387 series is a wide input voltage range (60V),

low quiescent current, high PSRR linear regulator able to drive

150mA output current.

The AP7387 features a very fast line/load transient response against

rapid input-voltage and load-current changes. The IC consists of a

voltage reference, an error amplifier, a current-limit circuit for currentprotection,

short-circuit, and thermal-shutdown protection.

The AP7387 has 3.0V, 3.3V, 3.6V, and 5V fixed output voltage

versions, and is available in the SOT23, SOT25, SOT89, SOT89R

and U-DFN2020-6 (Type C) packages.

特性 Features

? Wide Input Voltage Range: 5V to 60V

? Maximum Output Current: 150mA

? Dropout Voltage:

VDROP = 700mV@IOUT = 100mA (Typ.)

VDROP = 1100mV@ IOUT = 150mA (Typ.)

? Low Quiescent Current: 2μA (Typ.)

? High Output Voltage Accuracy: ±2

? High PSRR: 70dB@1kHz

? Excellent Line/Load Regulation

? Thermal Shutdown Function

? Short Current Protection Function

? Output Current Limit

? Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

? Halogen and Antimony Free. “Green” Device (Note 3)

? For automotive applications requiring specific change

control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP

capable, and manufactured in IATF 16949 certified facilities),

please contact us or your local Diodes representative.

Applications

? Battery-powered equipment

? Smoke detector and sensors

? EV and HEV battery management systems

? Micro-controller applications

? Home appliances