SC4505: High Efficiency Boost Converter For Backlight/Flash LED Driver | Semtech

The SC4505 is a high-frequency PWM current-mode step- up Switching Regulator with an integrated 2A power tran- sistor. Its high switching frequency (1MHz) allows the use of tiny surface-mount external passive components. The internal Switch is rated at 36V which makes the con- verter ideal for multiple LED series operation with opti- mal current matching. Two programmable independent current source structure allows dual panel LED backlight and Flash operation. By Semtech Corporation
SC4505 's PackagesSC4505 's pdf datasheet
SC4505MLTRT




SC4505 Pinout, Pinouts
SC4505 pinout,Pin out
This is one package pinout of SC4505,If you need more pinouts please download SC4505's pdf datasheet.

SC4505 Application circuits
SC4505 circuits
This is one application circuit of SC4505,If you need more circuits,please download SC4505's pdf datasheet.


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