SA1117B - Silan Microelectronics

SA1117B 800mA LDO VOLTAGE REGULATOR

The SA1117B is a positive low voltage dropout regulator; voltage dropout is only 1.2V at 800mA. SA1117B provides two versions: fixed and adjustable versions. VOUT has a tolerance of less than 1.5% for fixed versions 1.5V, 1.8V, 2.5V, 3.3V, 5.0V and adjustable version or 2% output accuracy for fixed version 1.2V. The SA1117B offers some key features include t.

Features

include thermal shutdown and current limiting. It is suitable for all electronic products. SOT-223-3L FEATURES
* 1.5% output accuracy for fixed versions 1.5V, 1.8V, 2.5V, 3.3V, 5.0V and adjustable version
* 2% output accuracy for fixed version 1.2V
* Low Dropout Voltage: 1.2V at 800mA output current
* Current Limiting
* Thermal Shutdown
* Temperature Range: -40°C to 125°C TO-252-2L APPLICATIONS
* Laptop, Palmtop, and Notebook Computers
* Battery Charger
* SCSI-II Active Terminator
* Cellular Phone
* Cordless Telephones
* Battery Powered Systems
* Portable Instrumentation
* SMPS Post-Regulat.