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LM2758 Datasheet Switched Capacitor Flash Led Driver

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: .DataSheet.in LM2758 Switched Capacitor Flash LED Driver in micro SMD October 9, 2009 LM2758 Switched Capacitor Flash LED Driver in micro.

General Description

LM2758 is an integrated low-noise, high-current switched capacitor DC/DC converter with a regulated current sink.

The device is capable of driving loads up to 700 mA from a singlecell Li-Ion battery.

Maximum efficiency is achieved over the input voltage range by actively selecting the proper gain based on the LED forward voltage and current requirements.

Key Features

  • Up to 700 mA Output Current.
  • Ultra-Small Solution Size.
  • No Inductor, Only 4 Capacitors and a resistor Required.
  • 1.514 mm x 1.996 mm x 0.6 mm thin micro SMD package 90% Peak Efficiency Indicator, Torch and Flash Modes Time-Out Circuitry Limits Flash Duration to 814 msec. (typ. ) Adaptive 1x and 1.5x Gains for Maximum Efficiency True Shutdown Internal Soft-Start Eliminates Inrush Current.

LM2758 from other manufacturers

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Brand Logo Part Number Description Other Manufacturers
Texas Instruments Logo LM2758 Switched Capacitor Flash LED Driver Texas Instruments

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
LM2750 Low Noise/ 5.0V Regulated Switched Capacitor Voltage Converter
LM2751 Capacitor White LED Driver
LM2753 High Power Switched Capacitor Voltage Convertor/Flash LED Driver
LM2754 800mA Switched Capacitor Flash LED Driver
LM2755 Charge Pump LED Controller
LM2756 Multi-Display Inductorless LED Driver
LM2757 Switched Capacitor Boost Regulator
LM2759 1A Switched Capacitor Flash LED Driver
LM27 Factory Preset Thermostat
LM2700 Step-up PWM DC/DC Converter

LM2758 Distributor