NCV7692 Overview
NCV7692 Current Controller for Automotive LED Lamps The NCV7692 is a device which uses an external NPN bipolar device bined with feedback resistor(s) to regulate a current for use in driving LEDs. The target application for this device is automotive rear bination lamps. A single driver gives the user flexibility to add single channels to multichannel systems.
NCV7692 Key Features
- Constant Current Output for LED String Drive
- External Bipolar Device for Wide Current Range Flexibility
- With BCP56 Transistor, Can Drive Multiple Strings Concurrently (ref. Datasheet Info)
- External Programming Current Resistor
- Pulse Width Modulation (PWM) Control
- Negative Temperature Coefficient Current Control Option
- Open LED String Diagnostic
- Short-Circuit LED String Diagnostic
- Multiple LED String Control
- Overvoltage Set Back Power Limitation