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LT1171CT#06PBF

Part No LT1171CT#06PBF
Manufacturer Linear Technology
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG MULT CONFIG INV ADJ TO220
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Linear Technology
Packaging Tube/Rail
Status Active
Purpose Step-Up, Step-Down, Step-Up/Step-Down
Topology Buck, Boost, Cuk, Flyback, Forward Converter
Output Type Adjustable
Number of Outputs 1
Minimum Input Voltage 3V
Maximum Input Voltage 40V
Nominal Output Voltage (Min/Fixed) 1.244V
Maximum Output Voltage 65V (Switch)
Output Current 2.5A (Switch)
Frequency - Switching 100kHz
Synchronous Rectifier No
Temperature Range - Operating 0°C to 100°C (TJ)
Mounting Through Hole
Case / Package TO-220-5 Flow 6
Win Source Part Number 072224-LT1171CT#06PBF
Ultra Librarian 3D Model Ultra Librarian LT1171CT#06PBF CAD Model

Description

The LT1171CT#06PBF is a versatile and robust high efficiency switching regulator from Linear Technology, designed to offer excellent power conversion with minimal external components. This component is a part of the LT1171 series, which is well-known for its reliability and performance in demanding applications.

Key Features

  • High Efficiency: Capable of converting efficiencies up to 90%, the LT1171CT#06PBF is suitable for battery-powered and energy-sensitive applications.
  • Versatile Voltage Range: It operates with an input voltage range from 3V to 60V, making it adaptable to a wide variety of power sources.
  • Adjustable Switching Frequency: With a user-adjustable switching frequency from 100kHz to 200kHz, designers can optimize the regulator for size, efficiency, or other performance parameters.
  • High Output Power: This regulator can deliver output power up to 75W, making it suitable for high-power applications.
  • Thermal Protection: It includes thermal shutdown to protect the device under high-temperature conditions.
  • Low Shutdown Current: The shutdown feature reduces the quiescent current to 16µA, providing power-saving advantages in standby modes.

Applications

The LT1171CT#06PBF switching regulator is ideal for a variety of applications, including but not limited to:

  • Telecommunications systems
  • Automotive applications
  • Portable electronics
  • Industrial power supplies
  • Battery charging systems
  • DC-DC converters

Product Specifications

Parameter Value
Input Voltage (min) 3V
Input Voltage (max) 60V
Output Power (max) 75W
Switching Frequency (min) 100kHz
Switching Frequency (max) 200kHz
Package TO-220-5

With its robust design and flexible features, the LT1171CT#06PBF from Linear Technology is a reliable choice for designers looking to implement an efficient power management solution in their electronic systems.

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