LT1072CT 1.25A High Efficiency Switching Regulator
Some images are stock photos close Manufacturer: Linear Technology Part Number: LT1072CT Amps: 1.25 Package: TO-220 Lead/Terminal Type: Radial Number Leads/Terminals: 5	Price: $5.00 Shipping Weight: 0.05 ounces 12 available for immediate delivery Product code: T225PD
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Item Specifications and Additional Information: High Efficiency Switching Regulators Features: - Wide Input Voltage Range 3V to 60V - Low Quiescent Current—6mA - Internal 1.25A Switch - Very Few External Parts Required - Self-Protected Against Overloads - Operates in Nearly All Switching Topologies - Shutdown Mode Draws Only 50μA Supply Current - Flyback-Regulated Mode has Fully Floating Outputs - Can be Externally Synchronized Typical Electrical Characteristics (Full Operating Temp. ; VIN = 15V, VC = 0.5V, VFB = VREF, output pin open unless otherwise noted): Reference Voltage (Measured at Feedback Pin, VC = 0.8V): 1.244V Feedback Input Current (VFB = VREF): 1100nA max. Error Amplifier Source or Sink Current (VC = 1.5V): 400uA max. Supply Current (3V ≤ VIN ≤ VMAX ; VC = 0.6V): 6mA Output Switch ON Resistance (ISW = 1.25A): 0.6Ω Maximum Switch Duty Cycle: 92% Flyback Sense Delay Time: 1.5us Applications: - Logic Supply 5V at 2.5A - 5V Logic to ±15V Op Amp Supply - Offline Converter up to 50W - Battery Upconverter - Power lnverter (+ to –) or (– to +) - Fully Floating Multiple Outputs - Driver for High Current Supplies Manufactured by: Linear Technology Part Number: LT1072CT Full Datasheet LT1072CT

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