A free e-book from Texas Instruments – LED Reference Design Cookbook
 The guys over at Make were kind enough to signal this free e-book from Texas instruments.
It is a 41-page “cookbook” of circuit designs and application notes for TI’s LED-related components. Makes for an interesting read even if you don’t use TI’s stuff.
What’s inside:
- Small LCD Backlight with Digital and PWM Dimming
 - Small LCD Backlight from LDO
 - Medium-Size LCD Backlight
 - Large-LCD Backlight Driver
 - Constant Current Driver with PFC
 - Boost Controller with PFC
 - Replacement for Standard Lightbulb
 - 25-Watt Dimmable Driver with PFC
 - 100-Watt, Constant-Current, Non-Isolated Driver with PFC
 - 110-Watt, Constant-Current, Isolated Driver with PFC
 - 10-Watt, Green-Mode PWM LED Driver
 - Wireless-Controlled Triple LED Drive
 - Low Voltage Buck Boost for LED Torch
 - Boost Driver with Integrated Power Switch
 - Nonsynchronous Boost LED Driver
 - Wide Input DC Voltage Range SEPIC Driver
 - 3-Watt Solar Lantern