SiP12401 battery equivalent, boost controller for double aa cell or li-ion battery.
D Voltage Mode Control with Internal Frequency Product Is Compensation Completely Pb-free D 1.8-V to 5.0-V Input Voltage Range D PWM Control with 600-kHz Fixed Switching .
D D D D D White LED Backlighting LCD Bias Supplies Handheld Devices Digital Cameras Portable Applications
DESCRIPTION
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SiP12401 is a boost controller IC for double cell NiMH or Alkaline battery and Li Ion battery, which can drive white LEDs connected in series to provide backlight in hand-held devices. Series connection of the LEDs provides identical LED currents res.
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