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CS5173GDR8G

Convertible DC-DC regulator with a voltage range of 2

Inventory:9,034

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Overview of CS5173GDR8G

The CS5173GDR8G is a synchronous step-down switching regulator controller designed for high-efficiency power conversion applications. It features a wide input voltage range and adjustable output voltage, making it suitable for various power supply designs.

Pinout

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

  • VIN: Input Voltage
  • PGND: Power Ground
  • BOOT: Bootstrap Voltage Node
  • SW: Switch Node
  • FB: Feedback Pin for Output Voltage Regulation
  • EN: Enable Pin for Device Operation
  • PWM: Pulse Width Modulation Pin
  • VOUT: Regulated Output Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the CS5173GDR8G for a visual representation.

Key Features

  • Synchronous Step-Down Controller: Provides efficient power conversion with synchronous rectification.
  • Wide Input Voltage Range: Supports a broad range of input voltages for flexible application scenarios.
  • Adjustable Output Voltage: Allows customizable output voltage configurations based on system requirements.
  • Enable Function: Includes an enable pin for easy device control and power management.
  • Pulse Width Modulation: Utilizes PWM for precise control of the switching regulator operation.
  • Overcurrent Protection: Incorporates overcurrent protection to safeguard the device and connected components.

Note: For detailed technical specifications, please refer to the CS5173GDR8G datasheet.

Application

  • Power Supply Design: Ideal for designing high-efficiency power supplies for various electronic systems.
  • Voltage Regulation: Used in applications requiring adjustable output voltage regulation.
  • DC-DC Conversion: Suitable for synchronous step-down DC-DC conversion in power electronics.

Functionality

The CS5173GDR8G is a synchronous step-down switching regulator controller that facilitates efficient power conversion with adjustable output voltage. It is a versatile solution for designing power supplies and voltage regulation circuits.

Usage Guide

  • Input Power: Connect VIN (Pin 1) to the input voltage source within the specified range.
  • Feedback: Use FB (Pin 5) for output voltage regulation adjustments based on the desired voltage level.
  • Enable Control: Toggle EN (Pin 6) to enable or disable the operation of the regulator as needed.

Frequently Asked Questions

Q: Is the CS5173GDR8G suitable for high-power applications?
A: The CS5173GDR8G is designed for high-efficiency power conversion but may require additional components for high-power applications. Consult the datasheet for more information.

Q: Can the output voltage of the CS5173GDR8G be adjusted in real-time?
A: Yes, the CS5173GDR8G features adjustable output voltage capability through the feedback pin, allowing real-time voltage regulation.

Equivalent

For similar functionalities, consider these alternatives to the CS5173GDR8G:

  • LM2678: A synchronous step-down switching regulator controller with comparable features for efficient power conversion.
  • LT8610: This regulator controller offers similar functionality to the CS5173GDR8G with additional advanced features for enhanced performance.

Specifications

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

Status Active Compliance PbAHP
Package Type SOIC-8 Case Outline 751-07
MSL Type 1 MSL Temp (°C) 260
Container Type REEL Container Qty. 2500
ON Target N Topology Step-Up
Control Mode Current Mode VCC Min (V) 2.7
VCC Max (V) 30 VO Typ (V) 39
IO Typ (A) 1.5 Efficiency (%) 90
fSW Typ (kHz) 560 Pricing ($/Unit) $0.9333Sample

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CS5173GDR8G

Convertible DC-DC regulator with a voltage range of 2

Inventory:

9,034