CL6
Linear, Fixed, 100mA
Constant Current LED Driver
Features
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100mA ±5% constant current drive
Built-in reverse polarity protection
Dimmable via PWM supply
Overtemperature protection
Tab ground allows direct heatsinking to chassis
90V max rating for transient immunity
General Description
The CL6 is a fixed, linear current regulator designed for driving
high brightness LEDs at 100mA from nominal 12V, 24V, or 48V
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 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 shuts off the LED current when
the die temperature rises above 135°C (nominal). Full LED
current resumes when the die temperature falls below 105°C
(nominal).
Applications
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Flashlights
Specialty lighting
Low voltage signage
Low voltage lighting
This device is not rated for automotive applications
Typical Application Circuit
V
IN
100m A
V
DD
OUT
Control
CL6
GND
SUPERTEX [ Supertex, Inc ]
