A701/2 are adjustable constant current drivers for LED applications. Six regulated current ports are designed to provide uniform and pure DC constant current sinks for driving LEDs within a large range VF variation.
■ 6 constant-current output channels
■ Output current deviations: ±3% between channels, ±7% between ICs.
■ Output current programmable through external resistor.
■ Constant output current range: 5mA~40mA
■ Wide supply voltage range: 6V~50V (A702)
■ 75V output sustaining voltage
■ 1uA Shut-down current
■ 2 kinds of control logic for Output Enable pin
■ Automotive Interior Lighting
■ Channel Letter, Indoor Lighting
■ LED Backlight Driver for MP3, MP4, Mobile Phone, Portable DVD, NB, and LCD TV.