ADI LTM8042IV-1#PBF

2 ~ 32V350mA11 W

Overview

The LTM8042IV#PBF is a complete μModule® (power module) Boost LED Driver specifically designed to drive LEDs up to 1A, while the LTM8042-1 drives up to 350mA. It combines a boost power topology with a unique current loop to operate as a constant-current source. The PWM input provides as much as 3000:1 LED dimming, while 10:1 analog dimming can be accomplished by a single resistor or analog voltage applied to the CTL pin. As with any boost topology, the LTM8042/LTM8042-1 has an uninterrupted current path between its input and output and is thus intolerant to a short-circuit or overload from the output to ground.

The LTM8042/LTM8042-1 is packaged in a thermally enhanced, compact overmolded land grid array (LGA) package. The LTM8042/LTM8042-1 is Pb-free and a RoHS compliant.

Features

µModule® Series
Tray Package
Constant Current Type
1 Number of Outputs
3V Voltage - Input (Min)
30V Voltage - Input (Max)
2 ~ 32V Voltage - Output
350mA Current - Output (Max)
11 W Power (Watts)
Analog, PWM Dimming
Remote On/Off, OTP, SCP Features
Surface Mount Mounting Type
0.59" L x 0.35" W x 0.11" H (15.0mm x 9.0mm x 2.8mm) Size / Dimension