MIC4421BM The MIC4421BM is a MOSFET gate driver from Micrel Inc. It offers a high output current of 9A and operates within a supply voltage range of 4.5V to 18V.
Mfr Part #:

MIC4421BM

Available from 1 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The MIC4421BM is a MOSFET gate driver from Micrel Inc. It offers a high output current of 9A and operates within a supply voltage range of 4.5V to 18V.
✓ Total Stock: 95 pcs
$ Price Range: $2.01

MIC4421BM Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
95 pcs
95 pcs On Request 1 On Request On Request 224 On Request On Request

MIC4421BM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Channels
Output Current
Propagation Delay

MIC4421BM Description

Short technical summary and product information.

The MIC4421BM is a low-side MOSFET gate driver manufactured by Micrel Inc. This component is designed to provide a high output current of 9A, facilitating efficient switching of power MOSFETs.

 

It operates with a wide supply voltage range, from 4.5V to 18V, making it suitable for various power management applications. The device features a fast propagation delay of 15ns, enabling quick response times in demanding circuits. The operating temperature range is specified from -40°C to 85°C, ensuring reliable performance in diverse environmental conditions.

 

The MIC4421BM is packaged in an 8-SOIC surface-mount case. Its design is focused on driving MOSFETs effectively in power electronic systems. The standard package quantity is 95 units.

MIC4421BM Quick Information

Product Type: Gate Driver
Series: MIC4421
Canonical Name: MIC4421BM MOSFET Gate Driver
Subcategory: MOSFET Driver

MIC4421BM Compliance

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

MIC4421BM Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

MIC4421BM Features

  • Drives MOSFETs with 9A peak output current.
  • Operates from 4.5V to 18V supply.
  • Fast 15ns propagation delay.
  • Wide -40°C to 85°C temperature range.
  • Surface mount 8-SOIC package.

MIC4421BM Applications

  • Efficiently drives power MOSFETs.
  • Suitable for high-speed switching.
  • Used in power supply circuits.
  • Applicable in motor control systems.

MIC4421BM FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output current of the MIC4421BM?

The maximum output current is 9A.

What is the supply voltage range for the MIC4421BM?

The supply voltage range is 4.5V to 18V.

What is the operating temperature range of the MIC4421BM?

The operating temperature range is -40°C to 85°C.

What is the propagation delay of the MIC4421BM?

The propagation delay is 15ns.

What package is the MIC4421BM available in?

The MIC4421BM is available in an 8-SOIC package.

What is the mounting type for the MIC4421BM?

The mounting type is surface mount.

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