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EN5312QI-T

1A switching controller

Inventory:5,022

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Overview of EN5312QI-T

The EN5312QI-T is a high-efficiency synchronous buck converter designed for voltage regulation in various electronic devices. This IC offers a compact solution for converting higher input voltages to lower output voltages with minimal power loss.

Pinout

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

  • VIN: Input Voltage
  • VOUT: Output Voltage
  • EN: Enable Pin
  • SW: Switching Node
  • PGND: Power Ground
  • AGND: Analog Ground
  • FB: Feedback Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the EN5312QI-T IC for a visual representation.

Key Features

  • High Efficiency: The EN5312QI-T offers high efficiency conversion, reducing power consumption and heat generation.
  • Wide Input Voltage Range: This IC can handle a wide input voltage range, making it suitable for various applications.
  • Synchronous Operation: The synchronous buck design improves efficiency and output voltage accuracy.
  • Compact Size: With its small form factor, the EN5312QI-T is ideal for space-constrained designs.
  • Overcurrent Protection: Includes overcurrent protection features to safeguard the IC and connected components.

Note: For detailed technical specifications, please refer to the EN5312QI-T datasheet.

Application

  • Power Regulation: Ideal for voltage regulation in battery-powered devices and other electronics.
  • Point-of-Load Conversion: Suitable for point-of-load voltage conversion in embedded systems.
  • Consumer Electronics: Used in various consumer electronic devices for efficient power management.

Functionality

The EN5312QI-T is a synchronous buck converter that efficiently converts input voltages to stable output voltages, providing reliable power regulation in electronic systems.

Usage Guide

  • Input Voltage: Connect the VIN pin to the input voltage source.
  • Output Voltage: Connect the VOUT pin to the load for regulated output voltage.
  • Enable Pin: Use the EN pin to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency rating of the EN5312QI-T?
A: The EN5312QI-T offers high efficiency conversion up to 95% under optimal conditions.

Q: Can the EN5312QI-T handle wide input voltage variations?
A: Yes, the EN5312QI-T is designed to handle a wide input voltage range for versatile applications.

Equivalent

For similar functionalities, consider these alternatives to the EN5312QI-T:

  • LTC3630: A high-efficiency synchronous buck converter with similar features and performance.
  • TPS62130: This TI buck converter IC offers efficiency and compact size comparable to the EN5312QI-T.

Specifications

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

Product Category Switching Voltage Regulators RoHS Details
Mounting Style SMD/SMT Package / Case QFN-20
Topology Buck Output Voltage Adjustable
Output Current 1 A Number of Outputs 1 Output
Input Voltage, Min 2.4 V Input Voltage, Max 6.6 V
Switching Frequency 4 MHz Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Series EN53xx
Brand Intel / Altera Moisture Sensitive Yes
Product Voltage Regulators Product Type Switching Voltage Regulators
Factory Pack Quantity 1000 Subcategory PMIC - Power Management ICs
Tradename Enpirion Type Charge Pump
Unit Weight 0.004339 oz

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