AL5802LP-7
Overview
The AL5802LP combines a high gain NPN transistor with a prebiased NPN transistor to make a simple, small footprint LED driver. Pin Assignments The LED current is set by an external resistor connected from REXT pin (2) to GND pin (3), and the internal high gain transistor develops approximately 0.6V across the external resistor.
- Reference Voltage VRSET = 0.65V
- -40 to +125°C Operating Temperature Range
- 0.8V to 30V Open-Collector Output
- Negative Temperature Coefficient - Automatically reduces the LED current at high temperatures
- Low Thermal Impedance, Small Footprint DFN1616 Package with Exposed Pads
- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3) Mechanical Data
- Case: U-DFN1616-6
- Case Material: Molded Plastic, “Green” Molding Compound; UL Flammability Classification Rating 94-V-0.
- Moisture Sensitivity: Level 1 per J-STD-020
