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LT1949-1

Linear Technology
Part Number LT1949-1
Manufacturer Linear Technology
Description 1A Switch PWM DC/DC Converter
Published Jul 25, 2014
Detailed Description Final Electrical Specifications LT1949-1 1.1MHz, 1A Switch PWM DC/DC Converter June 2000 DESCRIPTIO FEATURES s s s s s...
Datasheet PDF File LT1949-1 PDF File

LT1949-1
LT1949-1

Overview
Final Electrical Specifications LT1949-1 1.
1MHz, 1A Switch PWM DC/DC Converter June 2000 DESCRIPTIO FEATURES s s s s s s s s 1A, 0.
5Ω, 30V Internal Switch 1.
1MHz Fixed Frequency Operation Operates with VIN as Low as 1.
5V Low-Battery Detector Stays Active in Shutdown Low VCESAT Switch: 410mV at 800mA Pin-for-Pin Compatible with the LT1317B Uses Ceramic Capacitors Small 8-Lead MSOP Package U APPLICATIO S s s s s s The LT ®1949-1 is a fixed frequency step-up DC/DC converter with a 1A, 0.
5Ω internal switch.
Capable of generating 10V at 175mA from a 3.
3V input, the LT1949-1 is ideal for generating bias voltages for large screen LCD panels.
Constant frequency 1.
1MHz operation results in a low...


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