Part Number : B4300CR-5.1

Function : 300mA CMOS low dropout LDO Regulator

Package : SOT-89 & SOT-223 type

Maker : Bay Linear

Pinouts :
B4300CR-5.1 datasheet

Description :

The B4300CR-5.1, B4300 series are a group of positive output voltage, three-pin regulators, which provide a high current even when the input/output voltage differential is small. Low power consumption and high accuracy is achieved though CMOS and programmable fuse technologies.

Output voltage: 2.0V to 6.0V in 0.1V increments. The B4300 consists of a high-precision voltage
reference, an error correction circuit, and a current limited output driver.

Available in SOT-89 (300mW), and SOT-223 (500mW) packages minimizing the usage of board real state.


• Maximum output current: 300 mA.

• Highly accurate: Output voltage +/- 1.4%

• Extremely Low Ground Current 6μA

• CMOS low power consumption.

• Over-Current & Over-Temp. Protection

Datasheet PDF Download :
B4300CR-5.1 pdf

Others datasheet of same file :

B4300CN-2.0, B4300CN-2.2, B4300CN-2.3, B4300CN-2.4, B4300CN-2.5

2021/07/29 16:08 2021/07/29 16:08