AAT3340 pump equivalent, high efficiency 1x/1.5x charge pump.
* Dual-Mode (1x/1.5x) Charge Pump
* Drives up to 4-Channel Backlight LEDs
* 32-Level Programmable Backlight Current (linear, inverting)
* Single-wire S2Cw.
The AAT3340 is capable of driving 4 white LEDs at a total of 80mA from a single 2.7V to 5.5V input. The current sinks m.
The AAT3340 is a low-noise, constant-frequency charge pump DC/DC converter that uses a dual-mode load switch (1x) and fractional (1.5x) conversion to maximize efficiency for white LED applications. The AAT3340 is capable of driving 4 white LEDs at a .
Image gallery
TAGS
Download (Size : 1.00MB)