LM3630A driver equivalent, high-efficiency dual-string white led driver.
*1 Drives up to 2 Strings of 10 Series LEDs
* Wide 2.3-V to 5.5-V Input Voltage Range
* Up to 87% Efficient
* 8-bit I2C-Compatible Programmable Exponentia.
* Smart-Phone LCD Backlighting
* LCD and Keypad Lighting
3 Description
The LM3630A is a current-mode boost conv.
The LM3630A is a current-mode boost converter which supplies the power and controls the current in up to two strings of 10 LEDs per string. Programming is done over an I2C-compatible interface. The maximum LED current is adjustable from 5 mA to 28.5 .
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