DESCRIPTION
The SP433 is high-voltage four-terminal adjustable voltage references, with over current protection feature. The SP433 is a one chip solution to a 2.5V precision voltage reference and constant current output in the application of secondary feedback control of power supply, DC/DC converter, adaptor and charger. SP433 is idea for low cost switching power supply application.

FEATURES
*Voltage Reference Accuracy of 0.5% & 1.0%
*Sink Current Capability from 1mA to 100mA
*Adjustable Output Voltage from VREF to 18V
*Low Output Noise
*Typical Output Dynamic Impedance Less Than 200mΩ
*Available in SOT-23-5L and TO-94 package
*Over Current Protection

APPLICATIONS
*Battery Charger
*Battery Power Equipment
*Linear Regulators
*Switch Power Supply
*Cellular Phone
*Digital Cameras
*Computer Disk Drivers
*Instrumentation

SP433AS25RGB, SP433BS25RGB, SP433AT94AGB, SP433BT94AGB

Trackback :: http://datasheetblog.com/trackback/2857

댓글을 달아 주세요 Comment