IS31LT3172 driver equivalent, 10-to-200ma constant-current led driver.
* Low-side current sink - Current preset to 10mA - Adjustable from 10mA to 200mA with external resistor selection
* Wide input voltage range from - 2.5V to 42V (I.
or current limiter for power supplies.
The device is provided in a lead (Pb) free, SOP-8-EP package.
FEATURES
* Low.
The IS31LT3172 and IS31LT3173 are adjustable linear current devices with excellent temperature stability. A single resistor is all that is required to set the operating current from 10mA to 200mA. The devices can operate from an input voltage from 2..
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