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RQ5E040AJTCL

4A N-channel MOSFET designed for middle power applications

Quantity Unit Price(USD) Ext. Price
1 $0.244 $0.24
200 $0.095 $19.00
500 $0.091 $45.50
1000 $0.090 $90.00

Inventory:8,941

*The price is for reference only.
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Overview of RQ5E040AJTCL

The RQ5E040AJTCL is a high-performance power management IC that offers multiple functions in a compact package. It is designed to support various power management requirements in electronic devices, providing efficient power conversion and control.

Pinout

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

  • VIN: Input power supply
  • VOUT: Output power supply
  • GND: Ground connection
  • ENABLE: Enable pin for power control
  • MODE: Mode selection pin
  • FB: Feedback pin for voltage regulation
  • VSENSE: Voltage sensing pin
  • TEMP: Temperature sensing pin
  • CLK: Clock input for timing control
  • FAULT: Fault detection output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the RQ5E040AJTCL IC for a visual representation.

Key Features

  • Multiple Functions: The RQ5E040AJTCL integrates various power management functions in one IC, reducing component count and board space.
  • High Efficiency: This power management IC offers high efficiency in power conversion, minimizing energy loss and heat generation.
  • Flexible Power Control: With enable and mode selection pins, the RQ5E040AJTCL provides flexibility in power control and operation modes.
  • Precision Voltage Regulation: The feedback and voltage sensing features ensure accurate voltage regulation for stable device operation.
  • Temperature Monitoring: The temperature sensing capability allows for monitoring and protection against overheating.

Note: For detailed technical specifications, please refer to the RQ5E040AJTCL datasheet.

Application

  • Power Management: Ideal for power management applications in electronic devices, ensuring efficient and reliable power supply.
  • Embedded Systems: Suitable for use in embedded systems requiring precise power control and management.
  • Consumer Electronics: Used in various consumer electronic devices for power conversion and regulation.

Functionality

The RQ5E040AJTCL is a versatile power management IC that combines multiple functions for efficient power conversion and control. It is designed to meet the power management needs of modern electronic devices.

Usage Guide

  • Input Power: Connect VIN (Input power supply) and GND (Ground) for proper power supply operation.
  • Output Power: Connect VOUT (Output power supply) to the load for regulated power delivery.
  • Control Pins: Use ENABLE and MODE pins to control the power operation and select different modes as needed.

Frequently Asked Questions

Q: What is the maximum input voltage supported by the RQ5E040AJTCL?
A: The RQ5E040AJTCL can support a maximum input voltage of 24V.

Q: Is thermal shutdown protection available in the RQ5E040AJTCL?
A: Yes, the RQ5E040AJTCL includes thermal shutdown protection to prevent overheating and ensure device safety.

Equivalent

For similar functionalities, consider these alternatives to the RQ5E040AJTCL:

  • LM2596S-5.0: An adjustable step-down voltage regulator IC with similar power management capabilities.
  • MP2315: This is a synchronous rectified step-down converter IC offering comparable power management features.

Specifications

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

Product Category MOSFET RoHS Details
REACH Details Technology Si
Mounting Style SMD/SMT Package / Case SOT-346-3
Transistor Polarity N-Channel Number of Channels 1 Channel
Vds - Drain-Source Breakdown Voltage 30 V Id - Continuous Drain Current 4 A
Rds On - Drain-Source Resistance 27 mOhms Vgs - Gate-Source Voltage - 12 V, + 12 V
Vgs th - Gate-Source Threshold Voltage 500 mV Qg - Gate Charge 4.3 nC
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 150 C
Pd - Power Dissipation 1 W Channel Mode Enhancement
Brand ROHM Semiconductor Configuration Single
Fall Time 5.7 ns Product Type MOSFET
Rise Time 5.9 ns Factory Pack Quantity 3000
Subcategory MOSFETs Transistor Type 1 N-Channel
Typical Turn-Off Delay Time 26 ns Part # Aliases RQ5E040AJ
Unit Weight 0.000423 oz

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