SP433 - Constant Voltage and Constant Current Controller

SYNC Power

General Description

The SP433 is high-voltage four-terminal adjustable voltage references, with over current protection feature.

Key Features

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

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SP433 constant voltage and constant current controller by SYNC Power - Datasheet Preview

Datasheet Details

Part number	SP433
Manufacturer	SYNC Power
File Size	250.65 KB
Description	Constant Voltage and Constant Current Controller
Datasheet	SP433 Datasheet

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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.

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SP433 Constant Voltage and Constant Current Controller 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. APPLICATIONS z Battery Charger z Battery Power Equipment z Linear Regulators z Switch Power Supply z Cellular Phone z Digital Cameras z Computer Disk Drivers z Instrumentation FEATURES z Voltage Reference Accuracy of 0.5% & 1.