100 mA fixed constant current Linear LED driver, DPAK

CL6, 100 mA Fixed Constant-Current Linear LED Driver

General Description
The CL6 is a fixed-current linear regulator designed for driving high-brightness LEDs at 100 mA from nominal 12V, 24V and 48V power supplies. With a maximum rating of 90V, it is able to withstand transients without the need for additional transient protection circuitry. The CL6 is offered in both TO-252 (D-PAK) and TO-220 packages. The tab on the TO-220 is ground, allowing heatsinking directly to a chassis without the need for electrically insulating spacers. Overtemperature protection circuitry shuts off the LED current when the die temperature reaches 135°C (typical). Full LED current resumes when the die temperature falls below 105°C (typical).

Features
- 100 mA ±5% Constant-Current Driver
- Built-In Reverse Polarity Protection
- Dimmable via PWM Supply
- Overtemperature Protection
- Tab Ground allows Direct Heatsinking to Chassis
- 90V Maximum Rating for Transient Immunity

Applications
- Flashlights
- Specialty Lighting
- Low-Voltage Signage
- Low-Voltage Lighting