LTC3245 datasheet, pump equivalent, Analog Devices

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datasheet Download (Size : 1.12MB)

Features and benefits

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 Nois.

Application

APPLICATIONS n Automotive ECU/CAN Transceiver Supplies n Industrial Housekeeping Supplies n Low Power 12V to 5V Conversi.

Description

The LTC®3245 is a switched capacitor buck-boost DC/DC converter that produces a regulated output (3.3V, 5V or adjustable) from a 2.7V to 38V input. The device uses switched capacitor fractional conversion to maintain regulation over a wide range of i.

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