IS32LT3124 Linear LED Drivers

Lumissil IS32LT3124 Linear LED Drivers are programmable current regulators that consist of four output channels capable of up to 150mA each. The IS32LT3124 features individual external resistors set to the maximum current level for each channel. The outputs are combined for a higher current drive capability up to max 600mA. The IS32LT3124 features Dynamic Headroom Control (DHC) with an optional external PMOS FET. This minimizes IC thermal stress when the supply voltage exceeds the LED string forward voltage.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
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Output Current
Package/Case
Supply Voltage - Max
Supply Voltage - Min
Operating Frequency
Output Voltage
Series
Minimum Operating Temperature
Maximum Operating Temperature
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Lumissil LED Lighting Driver ICs Quad Channel, Linear LED driver with Fault reporting (1.22V threshold), dynamic headroom control (DHC), only fail channel off
Datasheet
2.500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

4 Output Boost, Buck 150 mA eTSSOP-16 28 V 5 V 1 kHz Adjustable IS32LT3124F - 40 C + 125 C Reel, Cut Tape, MouseReel
Lumissil LED Lighting Driver ICs Quad Channel, Linear LED driver with Fault reporting, dynamic headroom control (DHC), fault chanel OFF all others remain ON, and auto-recover, eTSSOP16 (5.0mmx6.4mm), T&R
Datasheet
Non-Stocked Lead-Time 26 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

4 Output Boost, Buck 150 mA eTSSOP-16 28 V 5 V 1 kHz Adjustable - 40 C + 125 C Reel, Cut Tape, MouseReel