Description

The XR9205 series is a high input voltage (45V), low-dropout linear regulator (LDO) able to provide 1A load current. The XR9205 family LDO offers EN pin to enable and disable the LDO output, EN pin can take 45V input voltage. The LDO features very fast response against line voltage transient and load current transient, and ensures no overshoot voltage during the LDO start up and short circuit recovery. The device features integrated short-circuit and thermal shutdown protection. Fixed voltages of 1.8V, 3.0V, 3.3V, 5.0V and adjustable output voltages 0.6V to12V on XR9205.

Features

? Wide Input Voltage Range: 3V to 45V

? Low Power Consumption: 3 μA (Typ)

? Maximum Output Current: 1A

? Low Dropout Voltage: VDROP = 1500mV @IOUT = 1A (Typ.)

? High PSRR: 70dB @1kHz ? Output Voltage Accurate: ± 2%

? Excellent Line/Load Regulation ? Good Transient Response

? Integrated Short-Circuit Protection ? Over-Temperature Protection

? Output Current Limit ? Low Temperature Coefficient

? Stable with Ceramic Capacitor ? RoHS Compliant and Lead (Pb) Free

? -40°C to +85°C Operating Temperature Range ? Fixed Output Voltage Versions: 1.8,3.0,3.3 and 5.0V

? Adjust Output Voltage Range: 0.6V to 12V (Externally Resistance Set)

? Available in Green ESOP-8L, TO-252-3L, SOT223-3L, SOT89-3Lackages 

Applications

? Servers and laptops

? Appliances/White Goods

? EV and HEV Battery Management Systems

? Micro controller Applications

? Car Audio/Video Equipmen

? Body control modules