LTC3564 - Synchronous Step-Down Regulator

Linear Technology

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Datasheet Details

Part number	LTC3564
Manufacturer	Linear Technology
File Size	262.72 KB
Description	Synchronous Step-Down Regulator
Datasheet	LTC3564_LinearTechnology.pdf

LTC3564 Product details

Description

5-Lead Plastic TSOT-23 5-Lead Plastic TSOT-23 6-Lead (2mm × 3mm) Plastic DFN 6-Lead (2mm × 3mm) Plastic DFN TEMPERATURE RANGE 40°C to 125°C 40°C to 125°C 40°C to 125°C 40°C to 125°C Consult LTC Marketing for parts specified with wider operating temperature ranges. The temperature grade is identified by a label on the shipping container.

Features

High Efficiency: Up to 96%.
Very Low Quiescent Current: Only 20μA.
1.25A Output Current.
2.5V to 5.5V Input Voltage Range.
2.25MHz Constant Frequency Operation.
No Schottky Diode Required.
Low Dropout Operation: 100% Duty Cycle.
0.6V Reference Allows Low Output Voltages.
Shutdown Mode Draws ≤ 1μA Supply Current.
Current Mode Operation for Excellent Line and Load Transient Response.
Overtemperature Protected.
Low Profile (1.

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Published: Mar 19, 2010 |