MAX1707 Light-Management IC With Efficient 1x/1.5x/2x Charge Pump For Backlight/Flash/RGB LEDs

The MAX1707 provides complete light management for main Display backlight, subdisplay backlight (or RGB indicator), and white LED camera Flash with regulated constant current up to 610mA total. By utilizing adaptive 1x/1.5x/2x charge-pump modes and very-low-dropout current Regulators it achieves high efficiency over the full 1-cell Li+ battery input voltage range. The 1MHz fixed-frequency switching allows for tiny external components while the regulation scheme is optimized to ensure low EMI and low input ripple. An integrated derating function protects the LEDs from overheating during high ambient temperatures. The MAX1707 features an internally trimmed reference to set the maximum LED current. An IC* serial port is used for on/off control and setting the LED currents in 32 linear steps. When using the RGB indicator, the IC port provides 32k colors and programmable rampup/ down rates. The camera Flash may be turned on/off by the IC port or a separate digital Logic input.
By Maxim Integrated Products
MAX1707 's PackagesMAX1707 's pdf datasheet

MAX1707 Pinout, Pinouts
MAX1707 pinout,Pin out
This is one package pinout of MAX1707,If you need more pinouts please download MAX1707's pdf datasheet.

MAX1707 Application circuits
MAX1707 circuits
This is one application circuit of MAX1707,If you need more circuits,please download MAX1707's pdf datasheet.

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