Datasheet4U Logo Datasheet4U.com

BL1117C - 1A Bipolar Linear Regulator

General Description

BL1117C is a series of low dropout three-terminal regulators with a dropout of 1.3V at 1A load current.

Key Features

  • a very low standby current 2mA compared to 5mA of competitor. Other than a fixed version, Vout = 1.2V, 1.8V, 2.5V, 3.3V, 5V, and 12V, BL1117C has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external resistors. BL1117C offers thermal shut down and current limit functions, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within ±2%. Other output voltage accuracy can be customized on d.

📥 Download Datasheet

Datasheet Details

Part number BL1117C
Manufacturer BELLING
File Size 345.73 KB
Description 1A Bipolar Linear Regulator
Datasheet download datasheet BL1117C Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
BL1117C DESCRIPTION BL1117C is a series of low dropout three-terminal regulators with a dropout of 1.3V at 1A load current. BL1117C features a very low standby current 2mA compared to 5mA of competitor. Other than a fixed version, Vout = 1.2V, 1.8V, 2.5V, 3.3V, 5V, and 12V, BL1117C has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external resistors. BL1117C offers thermal shut down and current limit functions, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within ±2%. Other output voltage accuracy can be customized on demand, such as ±1% BL1117C is available in SOT-223, TO-252 power package.