JW4002 Datasheet - JoulWatt

JW4002 LNB Power Supply and Control Voltage Regulator

JW4002 is a monolithic linear and switching voltage regulator, specially designed to provide efficient, low noise power to Satellite receiver’s RF LNB (Low Noise Block) converter via coaxial cable. The JW4002 integrates a current mode boost converter followed by a tracking linear regulator. A high s.

JW4002 Features

* DiSEqC 1.x Compatibility Up to 550mA Continuous Output Current 8V to 14V Input Voltage Tracking Switch-Mode Power Converter for Lowest Power Dissipation, High Efficiency Boost Converter with Internal Switch Low Noise Linear Regulator Output 1V Line Drop Compensation External Input 22KHz Tone Output

JW4002-JoulWatt.pdf