AP3612 driver equivalent, boost type led driver.
Cycle-by-cycle Current Limit, Soft Start, Under Voltage Lock Out (UVLO) protection, programmable OVP, Over Temperature Protection (OTP), open/short LED protection, VOUT s.
* LCD Monitor
* LCD Display Module
* LCD TV
HSOP-28
SOIC-24
Aug. 2012 Rev. 1. 1
Figure 1. Package Types .
The AP3612 is a high efficiency boost controller with 12-string current sources for driving WLED backlight. It operates over a wide input voltage range from 4.5V to 33V.
The current of 12 strings are simply programmed from 20mA to 75mA with an extern.
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