Charge Pump LED Driver

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700mA Buck/Boost Charge Pump LED Driver

Charge Pump LED Driver

GENERAL DESCRIPTION The SGM3141B is a current-regulated charge pump ideal for powering high brightness LEDs for camera flash applications. The charge pump can be set to regulate two current levels for Flash and Torch modes. FEATURES ● Output Current Up to 700mA ● Up to 90 Efficiency

700mA Buck/Boost Charge Pump LED Driver

SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION

RATIOMETRIC, LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION The A3515– and A3516– are sensitive, temperature-stable linear Hall effect sensors with greatly improved offset characteristics. Ratiometric, linear Hall-effect sensors provide a voltage output that is proportional to the appl

SENSITIVE HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION

FEATURES and BENEFITS ■ Superior Temp. Stability for Automotive or Industrial Applications ■ 4.5 V to 24 V Operation … Needs Only An Unregulated Supply ■ Open-Collector 25 mA Output … Compatible with Digital Logic ■ Reverse Battery Protection ■ Activate with Small, Commercially Available Perm

FLAT WASHERS NYLON FIBRE

[KEYSTONE] NYLON RETAINING WASHERS FLAT WASHERS – NYLON & FIBRE INTERNAL TOOTH WASHERS STEEL LOCK WASHERS STEEL FLAT WASHERS

Equalizer

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POTENTIOMETERS INDUCTORS, SMDs SWITCHES, NETWORKS ENCODERS POWER COMPONENTS

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