Datasheet Details
Part number:
LT8374-1, LT8374
Manufacturer:
File Size:
3.09 MB
Description:
1.2a synchronous step-down led driver.
Note:
This datasheet PDF includes multiple part numbers: LT8374-1, LT8374.
Please refer to the document for exact specifications by model.
LT8374-1, LT8374, 1.2A Synchronous Step-Down LED Driver
The LT®8374/LT8374-1 is a high efficiency, monolithic, synchronous step-down DC/DC converter with fixedfrequency and peak current control.
The LED current is programmed by a resistor from the CTRL pin to ground or by applying a PWM signal to the CTRL pin.
The current sense amplifier has a wide commo
LT8374-1 Features
* n Low Component Count and Simple Solution n Wide Input Voltage Range: 6.5V to 60V n 0V to 59V LED String Voltage n ±3% LED Current Regulation n Spread-Spectrum Frequency Modulation n Internal Compensation Capacitor n 20:1 Analog, Duty Cycle or PWM LED Current Control n 330kHz/2MHz Fixed Internal Fre
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