MIC4424YM

Name: MIC4424YM
Brand: Microchip Technology
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Low side driver

8,119 Effective Inventory

MIC4424YM

Effective Inventory8,119

Low side driver

Manufacturer Part # : MIC4424YM
Package/Case: SOIC-8
Part Status : Active
Brand: Microchip Technology
Product Categories : Gate Drivers
Series : MIC4424

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MIC4424YM DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$0.957	$0.96
10	$0.815	$8.15
30	$0.737	$22.11
100	$0.648	$64.80
500	$0.609	$304.50
1000	$0.591	$591.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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MIC4424YM Details

The MIC4424YM is a high-speed power MOSFET driver from Microchip Technology. This device is designed to drive N-channel MOSFETs and IGBTs with high efficiency and fast switching speeds. Featuring four independently controlled drivers, the MIC4424YM is suitable for various applications, including switching power supplies and motor control.

Pinout

1 (IN1): Input for Driver 1
2 (IN2): Input for Driver 2
3 (IN3): Input for Driver 3
4 (IN4): Input for Driver 4
5 (VDD): Positive Power Supply
6 (GND): Ground
7 (OUT1): Output for Driver 1
8 (OUT2): Output for Driver 2
9 (OUT3): Output for Driver 3
10 (OUT4): Output for Driver 4

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High-Speed Operation: Capable of driving MOSFETs and IGBTs with fast turn-on and turn-off times.
Four Independent Drivers: Supports multiple devices and applications with four separate driver outputs.
Low Propagation Delay: Ensures efficient switching and minimized power loss.
Wide Supply Voltage Range: Operates with VDD from 3V to 15V for versatile applications.
Low Output Impedance: Provides strong drive capability for fast switching applications.

Application

Switching Power Supplies: Ideal for driving power MOSFETs in PWM applications.
Motor Control: Suitable for controlling N-channel MOSFETs in motor drive circuits.
Amplifiers: Can be used in amplifier circuits for driving load components.

Where to Use

The MIC4424YM is suitable for applications requiring fast, efficient switching of power MOSFETs or IGBTs, commonly found in switching power supplies, motor control circuits, and other high-power applications.

How to Use

Connect the MIC4424YM by providing appropriate VDD and ground connections. Input control signals can be applied to the IN pins to toggle the respective OUT pins. Ensure that the input signals are within the specified voltage levels to enable proper operation. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the MIC4424YM illustrates how to connect the driver to N-channel MOSFETs or IGBTs in your circuit. It outlines connections for power supply, input control signals, and output to the load, ensuring reliable operation and control.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

TC4420: A comparable MOSFET driver with similar performance and functionality.
LM5116: An alternative MOSFET driver that offers enhanced features suitable for high-speed applications.

Complementary

The MIC4424YM can be complemented by the MIC4427YM, which offers additional features, including higher drive currents and integrated protection mechanisms, suitable for more demanding applications.

When selecting complementary drivers, ensure that their specifications align with your overall circuit design and performance requirements.

Frequently Asked Questions

Q: What is the maximum supply voltage for the MIC4424YM?

A: The MIC4424YM operates with a supply voltage range of 3V to 15V. For more details, refer to the datasheet for specific operating conditions.

Q: Can the MIC4424YM drive higher gate charge MOSFETs?

A: Yes, the MIC4424YM is designed to provide an output current sufficient for driving most power MOSFETs and IGBTs with substantial gate charge efficiently.

Specifications

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

Product Category !	Gate Drivers	RoHS	Details
Product	MOSFET Gate Drivers	Type	Low-Side
Mounting Style	SMD/SMT	Package / Case	SOIC-8
Number of Drivers	2 Driver	Number of Outputs	2 Output
Output Current !	3 A	Supply Voltage - Min	4.5 V
Supply Voltage - Max	18 V	Configuration	Non-Inverting
Rise Time !	28 ns	Fall Time	32 ns
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature !	+ 85 C
Series	MIC4424	Brand	Microchip Technology
Logic Type	TTL	Maximum Turn-Off Delay Time	33 ns
Maximum Turn-On Delay Time	33 ns	Moisture Sensitive	Yes
Operating Supply Current	2 mA	Operating Supply Voltage !	4.5 V to 18 V
Output Voltage	25 mV	Pd - Power Dissipation	960 mW
Product Type !	Gate Drivers	Factory Pack Quantity	95
Subcategory	PMIC - Power Management ICs	Technology	Si
Unit Weight	0.019048 oz

FAQs

What is MIC4424YM?

The MIC4424YM is a high-speed MOSFET driver designed by Microchip Technology. It is ideal for driving power MOSFETs and IGBTs in applications such as motor control, power supplies, and Class D amplifiers.

How Does MIC4424YM Work?

The MIC4424YM works by providing high-current, high-speed drive capability to MOSFETs and IGBTs, enabling efficient switching and control of power devices. It features low input logic thresholds and a wide supply voltage range, making it suitable for various power control applications.

How Many Pins does MIC4424YM have and What are the Functions of the Pinout Configuration?

The MIC4424YM is housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

IN: Input pin for the driver's control logic.
SD: Shutdown input pin for disabling the driver.
OUT: Output pin for driving the gate of the power MOSFET or IGBT.
VDD: Power supply pin for the driver.
GND: Ground pin for the driver.

What are the Pros and Cons of MIC4424YM?

Pros:

High-Speed Drive: Provides fast switching capability for power MOSFETs and IGBTs.
Wide Supply Voltage Range: Operates with a wide range of supply voltages for flexibility in different applications.
Low Input Logic Thresholds: Compatible with various logic families for easy integration.
Shutdown Feature: Includes a shutdown input for power-saving or system protection.
Compact Package: The 8-lead SOIC package offers space-efficient design possibilities.

Cons:

External Components: May require additional components for optimal performance or protection, such as output clamping diodes.
Heat Dissipation: High-speed operation may require attention to thermal management.

Are There Any Equivalents/Alternatives to MIC4424YM for Recommendation?

The TC4427 from Microchip Technology is an equivalent part to the MIC4424YM with slightly different specifications.
Alternatives to the MIC4424YM include the IRS21844S from Infineon and the FAN7382 from Fairchild Semiconductor.