6-Channel Charge Pump LED Driver TM With EZDim

The CAT3616 is a high efficiency 1x/1.5x fractional Charge Pump with programmable dimming current in six LED channels. To ensure uniform brightness in LCD backlight applications, each LED channel delivers an accurate regulated current. Low noise and input ripple is achieved by operating at a constant switching frequency of 1MHz which allows the use of small external ceramic capacitors. The 1x/1.5x fractional Charge Pump supports a wide range of input voltages from 3V to 5.5V with efficiency up to 91%, and is ideal for Li-Ion battery powered devices. By Catalyst Semiconductor
CAT3616 's PackagesCAT3616 's pdf datasheet
CAT3616HV4-T2 TQFN
CAT3616HV4-GT2 TQFN




CAT3616 Pinout, Pinouts
CAT3616 pinout,Pin out
This is one package pinout of CAT3616,If you need more pinouts please download CAT3616's pdf datasheet.

CAT3616 Application circuits
CAT3616 circuits
This is one application circuit of CAT3616,If you need more circuits,please download CAT3616's pdf datasheet.


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CAT3616 Application Notes CAT3616 RoHS CAT3616 Circuits CAT3616 footprint