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LTC3245 Datasheet 250ma Buck-boost Charge Pump

Manufacturer: Linear Technology (now Analog Devices)

Overview: LTC3245.

General Description

n 2.7V to 38V VIN Range n IQ = 18µA Operating;

4μA in Shutdown n 12V to 5V Efficiency = 81% n Multimode Operation (2:1, 1:1, 1:2) with Automatic Mode Switching n Low Noise, Constant Frequency Operation n Pin Selectable Burst Mode® Operation n VOUT: Fixed 3.3V, 5V or Adjustable (2.5V to 5V) n IOUT Up to 250mA n Overtemperature and Short-Circuit Protection n Operating Junction Temperature: 150°C Maximum n Thermally Enhanced 12-Pin MSOP and Low Profile 12-Pin (3mm × 4mm) DFN Packages Applications n Automotive ECU/CAN Transceiver Supplies n Industrial Housekeeping Supplies n Low Power 12V to 5V Conversion L, LT, LTC, LTM, Burst Mode, Linear Technology and the Linear logo are registered trademarks and ThinSOT is a trademark of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

Key Features

  • Wide VIN Range, Low Noise, 250mA Buck-Boost Charge Pump.

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
Analog Devices Logo LTC3245 250mA Buck-Boost Charge Pump Analog Devices

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