Part Number
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MAX16812 |
Manufacturer
|
Maxim Integrated Products |
Description
|
Integrated High-Voltage LED Driver |
Published
|
Mar 19, 2010 |
Detailed Description
|
19-0880; Rev 0; 7/07
com
Integrated High-Voltage LED Driver with Analog and PWM Dimming Control
Genera...
|
Datasheet
|
MAX16812
|
Overview
19-0880; Rev 0; 7/07
com
Integrated High-Voltage LED Driver with Analog and PWM Dimming Control
General Description
The MAX16812 is a peak-current-mode LED driver with an integrated 0.
2Ω power MOSFET designed to control the current in a single string of high-brightness LEDs (HBLEDs).
The MAX16812 can be used in multiple converter topologies such as buck, boost, or buck-boost.
The MAX16812 operates over a 5.
5V to 76V wide supply voltage range.
The MAX16812 features a low-frequency, wide-range brightness adjustment (100:1), analog and PWM dimming control input, as well as a resistor-programmable EMI suppression circuitry to control the rise and fall times of the internal swit...
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