Product Description

The LT®1170/LT1171/LT1172 are monolithic high power switching regulators. They can be operated in all standard switching configurations including buck, boost, flyback, forward, inverting and “Cuk.” A high current, high efficiency switch is included on the die along with all oscillator, control and protection circuitry.

Product Features   

■ Wide Input Voltage Range: 3V to 60V

■ Low Quiescent Current: 6mA

■ Internal 5A Switch (2.5A for LT1171,

1.25A for LT1172)

■ Shutdown Mode Draws Only 50µA Supply Current

■ Very Few External Parts Required

■ Self-Protected Against Overloads

■ Operates in Nearly All Switching Topologies

■ Flyback-Regulated Mode Has Fully Floating Outputs

■ Comes in Standard 5-Pin Packages

■ LT1172 Available in 8-Pin MiniDIP and Surface Mount

Packages

■ Can Be Externally Synchronized

Product Applications

■ Logic Supply 5V at 10A

■ 5V Logic to ±15V Op Amp Supply

■ Battery Upconverter

■ Power Inverter (+ to –) or (– to +)

■ Fully Floating Multiple Outputs

Product Description

Product Photos

Product datasheet 

For more information, please download

Payment&Transportation

Official Certificate&Certificate

Standard packaging

Multiple product supply

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