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LTC3636 Datasheet 20v Monolithic Synchronous Step-down Regulator

Manufacturer: Analog Devices

Overview: LTC3636/LTC3636-1 Dual Channel 6A, 20V Monolithic Synchronous Step-Down.

General Description

The LTC®3636/LTC3636-1 is a high efficiency, dualchannel monolithic synchronous buck regulator using a controlled on-time current mode architecture, with phase lockable switching frequency.

The operating supply voltage range is from 3.1V to 20V, making it suitable for lithium-ion battery stacks as well as point of load power supply applications from a 12V or 5V input.

The operating frequency is programmable from 500kHz to 4MHz with an external resistor and may be synchronized to an external clock signal.

Key Features

  • n Wide VIN Range: 3.1V to 20V n Wide VOUT Range: n 0.6V to 5V (LTC3636) n 1.8V to 12V (LTC3636-1) n Output Current per Channel: 6A n High Efficiency: Up to 95% n Die Temperature Monitor n Adjustable Switching Frequency: 500kHz to 4MHz n External Frequency Synchronization n Current Mode Operation for Excellent Line and Load Transient Response n 0.6V Reference Allows Low Output Voltages n User Selectable Burst Mode® Operation or Forced Continuous Operation n Output Voltage Tracking and Soft-Start.

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
Linear Technology Logo LTC3636 20V Monolithic Synchronous Step-Down Regulator Linear Technology
Linear Technology Logo LTC3636-1 20V Monolithic Synchronous Step-Down Regulator Linear Technology

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