DatasheetsPDF.com

LTC3547B

Linear Technology
Part Number LTC3547B
Manufacturer Linear Technology
Description Dual Monolithic 300mA Synchronous Step-Down Regulator
Published Jun 3, 2010
Detailed Description LTC3547B Dual Monolithic 300mA Synchronous Step-Down Regulator FEATURES High Efficiency (Up to 96%) Dual Step-Down Output...
Datasheet PDF File LTC3547B PDF File

LTC3547B
LTC3547B

Overview
LTC3547B Dual Monolithic 300mA Synchronous Step-Down Regulator FEATURES High Efficiency (Up to 96%) Dual Step-Down Outputs ■ 300mA Output Current per Channel at V = 3V IN ■ 2.
25MHz Constant-Frequency Operation ■ 2.
5V to 5.
5V Input Voltage Range ■ Low Dropout Operation: 100% Duty Cycle www.
DataSheet4U.
com ■ No Schottky Diodes Required ■ Internally Compensated for All Ceramic Capacitors ■ Independent Internal Soft-Start for Each Channel ■ Available in Fixed Output Versions ■ Current Mode Operation for Excellent Line and Load Transient Response ■ 0.
6V Reference Allows Low Output Voltages ■ Short-Circuit Protected ■ Ultralow Shutdown Current: I < 1μA Q ■ Low Profile (0.
75mm) 8-Lead 3mm × 2mm DFN Package ■ DESCRIPTIO The LTC®3547B is a dual, 2.
25MHz, constant-frequency, synchronous step-down DC/DC converter in a tiny 3mm × 2mm DFN package.
100% duty cycle provides low dropout operation, extending battery life in portable systems.
Low output voltages are supported with the 0.
6V feedback refe...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)