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LMR10510XMF/NOPB

Conv DC-DC 3V to 5.5V Step Down Single-Out 0.6V to 4.5V 1A 5-Pin SOT-23 T/R

Inventory:7,497

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Overview of LMR10510XMF/NOPB

The LMR10510XMF/NOPB is a versatile and efficient DC-DC buck converter IC designed for various power management applications. This IC offers a wide input voltage range and high efficiency, making it suitable for battery-powered devices and other applications where space and efficiency are critical.

Pinout

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

  • SW:Switch Node Connection for Inductor
  • FB:Feedback Pin for Voltage Regulation
  • VIN:Input Voltage Supply
  • EN:Enable Pin for Power On/Off Control
  • GND:Power Ground
  • VOUT:Output Voltage
  • PGND:Power Ground for Control Circuitry
  • NC:No Connection
  • NC:No Connection
  • NC:No Connection
  • NC:No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LMR10510XMF/NOPB IC for a visual representation.

Key Features

  • High Efficiency: The LMR10510XMF/NOPB offers high efficiency across a wide load range, minimizing power loss and heat generation.
  • Wide Input Voltage Range: Operates with input voltages from 4.5V to 60V, suitable for a variety of power supply designs.
  • Adjustable Output Voltage: Allows for flexibility in output voltage settings, catering to different application requirements.
  • Compact Package: Available in a space-saving, thermally-enhanced 10-pin WSON package, optimizing PCB space usage.
  • Integrated Features: Includes integrated synchronous rectification, over-current protection, and thermal shutdown for enhanced reliability.

Note: For detailed technical specifications, please refer to the LMR10510XMF/NOPB datasheet.

Application

  • Battery-Powered Devices: Ideal for efficiently managing power in battery-operated devices, extending battery life.
  • Industrial Equipment: Suitable for powering various industrial equipment and automation systems.
  • Telecommunications: Used in telecommunications infrastructure for reliable power management.

Functionality

The LMR10510XMF/NOPB is a DC-DC buck converter IC that efficiently steps down voltage from higher input voltages to lower output voltages. It is designed to provide reliable and stable power conversion for a wide range of applications.

Usage Guide

  • Input Voltage: Connect VIN (Pin 3) to the input power supply voltage within the specified range.
  • Output Voltage: Adjust the output voltage using the feedback mechanism connected to FB (Pin 2).
  • Enable Control: Use EN (Pin 4) to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the maximum input voltage for the LMR10510XMF/NOPB?
A: The LMR10510XMF/NOPB can handle input voltages up to 60V, making it suitable for applications with higher supply voltages.

Q: Does the LMR10510XMF/NOPB include thermal shutdown protection?
A: Yes, this IC features thermal shutdown protection, which helps prevent overheating and ensures safe operation under high temperature conditions.

Equivalent

For similar functionalities, consider these alternatives to the LMR10510XMF/NOPB:

  • LMR10510YMF/NOPB: A variant of the LMR10510 series with slightly different specifications or package options.
  • LMR23630XMF/NOPB: Another DC-DC buck converter IC from Texas Instruments, offering similar high efficiency and wide input voltage range.

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) 5.5
Vout (min) (V) 0.6 Vout (max) (V) 4.5
Iout (max) (A) 1 Iq (typ) (mA) 3.3
Switching frequency (min) (kHz) 1600 Switching frequency (max) (kHz) 3000
Features Enable Operating temperature range (°C) -40 to 125
Rating Catalog Regulated outputs (#) 1
Control mode current mode Duty cycle (max) (%) 94
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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LMR10510XMF/NOPB

Conv DC-DC 3V to 5.5V Step Down Single-Out 0.6V to 4.5V 1A 5-Pin SOT-23 T/R

Inventory:

7,497