• LM5165YDRCR VSON-10
LM5165YDRCR VSON-10

LM5165YDRCR

Experience high efficiency and reliable power conversion with the LM5165YDRCR synchronous buck converter

Inventory:7,924

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Overview of LM5165YDRCR

The LM5165YDRCR is a high-efficiency synchronous buck regulator that features a wide input voltage range and adjustable output voltage. It is designed to provide a regulated output voltage for various applications, including power management in portable devices and industrial equipment.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input voltage
  • SW: Switch node
  • PGND: Power ground
  • AGND: Analog ground
  • FB: Feedback pin
  • SS/TR: Soft-start/Tracking pin
  • COMP: Compensation pin
  • EN: Enable pin
  • PGOOD: Power good indicator
  • VOUT: Output voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM5165YDRCR IC for a visual representation.

Key Features

  • High Efficiency: The LM5165YDRCR offers high efficiency to minimize power loss and maximize battery life.
  • Wide Input Voltage Range: Operates efficiently with input voltages ranging from 4.5V to 65V, allowing for versatile applications.
  • Adjustable Output Voltage: The output voltage can be adjusted to meet specific system requirements.
  • Integrated Power MOSFETs: Integrated power switches simplify the design and save board space.
  • Overcurrent Protection: Includes overcurrent protection to safeguard the IC and connected components.
  • Compact Package: Housed in a small and thermally efficient WSON package.

Note: For detailed technical specifications, please refer to the LM5165YDRCR datasheet.

Application

  • Power Management: Ideal for power management applications in portable devices, industrial equipment, and automotive systems.
  • Battery-Powered Systems: Suitable for battery-powered systems requiring efficient voltage regulation.
  • LED Lighting: Can be used to drive LEDs efficiently and regulate the voltage for lighting applications.

Functionality

The LM5165YDRCR is a synchronous buck regulator that provides regulated output voltage from a wide input voltage range. It ensures efficient power conversion and reliable performance in various electronic systems.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source within the recommended range.
  • Output Voltage Adjustment: Adjust the output voltage using appropriate circuit configurations.
  • Enable Function: Control the output using the EN (Pin 7) pin for system power management.

Frequently Asked Questions

Q: What is the efficiency of the LM5165YDRCR?
A: The LM5165YDRCR offers high efficiency levels, typically above 90%, enhancing power conversion efficiency.

Q: Is the LM5165YDRCR suitable for automotive applications?
A: Yes, the LM5165YDRCR can handle wide input voltage ranges, making it suitable for automotive power supply applications.

Equivalent

For similar functionalities, consider these alternatives to the LM5165YDRCR:

  • LM22677: A high-efficiency synchronous buck regulator providing adjustable output voltage and overcurrent protection.
  • LM317: A widely used linear regulator capable of providing adjustable output voltage for various applications.

LM5165YDRCR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Vin (min) (V) 3 Vin (max) (V) 65
Vout (min) (V) 1.23 Vout (max) (V) 65
Iout (max) (A) 0.15 Iq (typ) (mA) 0.01
Switching frequency (min) (kHz) 50 Switching frequency (max) (kHz) 600
Features Adjustable current limit, Enable, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Synchronous Rectification, UVLO adjustable Operating temperature range (°C) -40 to 150
Rating Automotive Regulated outputs (#) 1
Control mode Constant on-time (COT) Duty cycle (max) (%) 100
Type Converter

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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LM5165YDRCR

Experience high efficiency and reliable power conversion with the LM5165YDRCR synchronous buck converter

Inventory:

7,924