• EN5311QI-T QFN-20
EN5311QI-T QFN-20

EN5311QI-T

Voltage-mode switching regulator/controller with a 1A output and a maximum switching frequency of 4000kHz

Inventory:9,986

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Submit your quote request for EN5311QI-T using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of EN5311QI-T

The EN5311QI-T is a high-efficiency synchronous buck converter designed for power supply applications in various electronic devices. This IC offers a wide input voltage range and delivers a regulated output voltage with high efficiency, making it ideal for powering sensitive components.

Pinout

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

  • VIN: Input Voltage
  • VOUT: Output Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the EN5311QI-T IC for a visual representation.

Key Features

  • High Efficiency: The EN5311QI-T offers high efficiency conversion, reducing wasted energy and heat dissipation.
  • Wide Input Voltage Range: This IC can accept a wide range of input voltages, making it versatile for various power supply designs.
  • Synchronous Rectification: Utilizes synchronous rectification for improved efficiency and reduced voltage drops.
  • Overcurrent Protection: Includes overcurrent protection to safeguard the circuit and connected devices.
  • Compact Package: Available in a compact and thermally efficient package for space-constrained applications.

Note: For detailed technical specifications, please refer to the EN5311QI-T datasheet.

Application

  • Power Supply: Ideal for DC-DC power supply applications in portable devices, IoT devices, and industrial equipment.
  • Voltage Regulation: Suitable for providing regulated voltage outputs to sensitive components in electronic systems.
  • Battery-Powered Systems: Can be used in battery-powered systems requiring efficient power conversion.

Functionality

The EN5311QI-T is a high-efficiency synchronous buck converter that efficiently converts input voltage to a regulated output, providing reliable power for electronic components.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source.
  • Output Voltage: Obtain the regulated output voltage from VOUT (Pin 2).
  • Enable Control: Use the EN (Pin 5) pin to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency rating of the EN5311QI-T?
A: The EN5311QI-T offers high efficiency levels, typically above 90% under nominal operating conditions.

Q: Is the EN5311QI-T suitable for automotive applications?
A: Yes, the EN5311QI-T can be used in automotive applications, provided it meets the necessary automotive standards and requirements.

Equivalent

For similar functionalities, consider these alternatives to the EN5311QI-T:

  • LMR23610: A synchronous buck converter IC with features similar to the EN5311QI-T in a different package.
  • TPS54332: This IC from Texas Instruments offers comparable performance and functionality to the EN5311QI-T for power supply applications.

EN5311QI-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 Mounting Style SMD/SMT
Package / Case QFN-20 Output Voltage 600 mV to 6 V
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 + 85 C Series EN53xx
Brand Intel / Altera Input Voltage 2.4 V to 6.6 V
Operating Supply Current 750 nA Product Type Switching Voltage Regulators
Factory Pack Quantity 1000 Subcategory PMIC - Power Management ICs
Supply Voltage - Min 2.4 V Tradename Enpirion
Type Voltage Converter Unit Weight 0.004339 oz

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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EN5311QI-T

Voltage-mode switching regulator/controller with a 1A output and a maximum switching frequency of 4000kHz

Inventory:

9,986
Overview of EN5311QI-T Specifications Warranty & Returns Similar Products Popular Products

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