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RT8816BGQW

The RT8816BGQW is a top-notch DC-DC converter that effectively steps down voltages within the 4

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Overview of RT8816BGQW

The RT8816BGQW is a synchronous step-down DC/DC converter IC designed for voltage regulation applications in various electronic devices. It offers high efficiency and a wide input voltage range, making it suitable for a range of power supply designs.

Pinout

(Note: The pin configuration below is a general representation. Consult the official datasheet for precise details.)

  • VIN: Input voltage
  • VSEL: Voltage selection pin
  • SW: Switching node
  • PGND: Power ground
  • AGND: Analog ground
  • SEN: Remote voltage sensing
  • FB: Feedback input
  • COMP: Compensation pin
  • SS/TR: Soft-start/tracking
  • EN: Enable pin
  • PG: Power good indicator
  • SS/TR: Soft-start/tracking
  • LX: Inductor connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the RT8816BGQW DC/DC converter IC for a visual representation.

Key Features

  • Synchronous Step-Down Converter: Provides efficient voltage regulation for electronic devices.
  • Wide Input Voltage Range: Operates with a broad input voltage range, offering flexibility in power supply design.
  • High Efficiency: Offers high efficiency conversion for improved power management.
  • Remote Voltage Sensing: Includes a remote sensing feature for accurate voltage regulation.
  • Enable Control: Features an enable pin for controlling the IC's operation.

Note: Refer to the official RT8816BGQW datasheet for detailed technical specifications.

Application

  • Power Supply Design: Ideal for use in power supply circuits in various electronic devices.
  • Voltage Regulation: Suitable for applications requiring stable voltage output.
  • Battery-Powered Devices: Can be used in battery-powered devices for efficient power management.

Functionality

The RT8816BGQW is a synchronous step-down DC/DC converter IC that regulates input voltage to provide a stable output voltage for electronic circuits. It is a reliable solution for power supply and voltage regulation applications.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input power source.
  • Output Voltage: Connect the load to the SW (Switching node) and LX (Inductor connection) pins.
  • Enable Control: Use the EN (Enable) pin to control the operation of the IC.

Frequently Asked Questions

Q: What is the efficiency rating of the RT8816BGQW?
A: The RT8816BGQW offers high efficiency levels, typically above 90%, ensuring optimal power conversion.

Q: Is the RT8816BGQW suitable for automotive applications?
A: Yes, the RT8816BGQW can be used in automotive electronics due to its wide input voltage range and reliable performance.

Equivalent

For similar functionalities, consider these alternatives to the RT8816BGQW:

  • LM2596S: A popular DC/DC buck converter IC with similar features and performance characteristics.
  • MP2307: This synchronous step-down converter IC offers comparable efficiency and reliability to the RT8816BGQW.

Specifications

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

Product Category Switching Controllers RoHS Details
Topology Buck Number of Outputs 4 Output
Switching Frequency Adjustable Input Voltage 2.5 V to 26 V
Output Voltage 1.33 V to 2 V Minimum Operating Temperature - 10 C
Maximum Operating Temperature + 105 C Mounting Style SMD/SMT
Package / Case WQFN-20 Brand Richtek
Moisture Sensitive Yes Product Type Switching Controllers
Factory Pack Quantity 1500 Subcategory PMIC - Power Management ICs
Part # Aliases RT8816BN-A Unit Weight 0.000882 oz

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