MIC4421CM The Micrel Inc. MIC4421CM is a low-side MOSFET gate driver. It offers a peak output current of 9A and operates with a supply voltage range of 4.5V to 18V.
Mfr Part #:

MIC4421CM

Available from 1 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The Micrel Inc. MIC4421CM is a low-side MOSFET gate driver. It offers a peak output current of 9A and operates with a supply voltage range of 4.5V to 18V.
Total Stock: 72,320 pcs
$ Price Range: $2.01

MIC4421CM Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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72,320 pcs
72320 pcs On Request 1 On Request On Request On Request On Request On Request

MIC4421CM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Delay Time
Lead Spacing
Lead Style
Mounting Type
Number of Channels
Operating Temperature
Supply Voltage

MIC4421CM Description

Short technical summary and product information.

The MIC4421CM from Micrel Inc. is a MOSFET gate driver designed for low-side applications. This component features a high peak output current capability of 9A, making it suitable for driving power MOSFETs efficiently.

 

Key electrical characteristics include a wide supply voltage range from 4.5V to 18V and a fast propagation delay of 15ns. The device operates within a temperature range of 0°C to 70°C. It is housed in an 8-SOIC package and supports surface mount installation.

 

This gate driver is designed to provide a robust interface between control logic and power MOSFETs in various power management applications. Its specifications allow for precise and rapid switching of power transistors.

MIC4421CM Quick Information

Product Type: MOSFET Gate Driver
Canonical Name: MIC4421CM Low-Side MOSFET Gate Driver
Subcategory: PMIC

MIC4421CM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MIC4421CM Estimated Pricing

Qty Low High
1+ $2.01 $2.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

MIC4421CM Features

  • 9A peak output current capability.
  • Fast 15ns propagation delay.
  • Wide 4.5V to 18V supply voltage.
  • Low-side MOSFET driver.
  • Surface mount 8-SOIC package.

MIC4421CM Applications

  • Efficient MOSFET switching.
  • Power supply control circuits.
  • Motor drive applications.
  • DC-DC converter designs.

MIC4421CM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the MIC4421CM?

The supply voltage range is 4.5V to 18V.

What is the peak output current of the MIC4421CM?

The peak output current is 9A.

What is the propagation delay of the MIC4421CM?

The propagation delay is 15ns.

What is the operating temperature range of the MIC4421CM?

The operating temperature range is 0°C to 70°C.

What package type is the MIC4421CM available in?

The MIC4421CM is available in an 8-SOIC package.

Is the MIC4421CM a low-side or high-side driver?

The MIC4421CM is a low-side driver.

How many channels does the MIC4421CM have?

The MIC4421CM has 1 channel.

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