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MIC4129YMLTR The Micrel Inc. MIC4129YMLTR is a low-side gate driver with a supply voltage range of 4.5V to 18V. It offers a peak output current of 4A and fast switching speeds.
Mfr Part #:

MIC4129YMLTR

Available from 2 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The Micrel Inc. MIC4129YMLTR is a low-side gate driver with a supply voltage range of 4.5V to 18V. It offers a peak output current of 4A and fast switching speeds.
✓ Total Stock: 10,821 pcs
$ Price Range: $2.23

MIC4129YMLTR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,841 pcs
On Request
6841 pcs On Request 1 On Request On Request 04+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,980 pcs
On Request
3980 pcs On Request 1 On Request On Request 04+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MIC4129YMLTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Gate Type
Input Type
Mounting Type
Number of Drivers
Operating Temperature
Storage Temperature
Tape & Reel
Voltage Supply
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MIC4129YMLTR Description

Short technical summary and product information.

The Micrel Inc. MIC4129YMLTR is a low-side gate driver designed for N-channel MOSFETs. It operates with a supply voltage ranging from 4.5V to 18V, providing flexibility for various power management applications.

 

This component features a peak output current capability of 4A (source and sink), enabling efficient driving of power MOSFETs. The rise and fall times are specified at a typical 15ns, ensuring fast switching performance. The logic input voltage thresholds (VIL/VIH) are 0.8V and 2.4V, respectively, compatible with standard logic levels.

 

Designed for surface mounting, the MIC4129YMLTR comes in an 8-SOIC package, suitable for integration into compact electronic designs. The operating temperature range is -40°C to 125°C (TJ), making it suitable for demanding environments. It is configured as a low-side driver and accepts non-inverting input signals.

 

This gate driver is RoHS3 compliant and has an MSL rating of 1, indicating unlimited shelf life under recommended storage conditions.

MIC4129YMLTR Quick Information

Product Type: Gate Driver
Canonical Name: MIC4129YMLTR Gate Driver
Subcategory: Current Regulation - Diodes, Transistors

MIC4129YMLTR Compliance

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

MIC4129YMLTR Estimated Pricing

Qty Low High
1+ $2.23 $2.23

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

MIC4129YMLTR Features

  • Low-side N-channel MOSFET gate driver.
  • Wide supply voltage from 4.5V to 18V.
  • 4A peak output current capability.
  • Fast 15ns typical rise and fall times.
  • Surface mount 8-SOIC package.

MIC4129YMLTR Applications

  • Driving N-channel MOSFETs in power supplies.
  • Used in DC-DC converters and power management.
  • Suitable for high-frequency switching circuits.
  • Applications requiring fast gate switching.

MIC4129YMLTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the MIC4129YMLTR?

The supply voltage range for the MIC4129YMLTR is 4.5V to 18V.

What is the peak output current of the MIC4129YMLTR?

The MIC4129YMLTR has a peak output current of 4A for both source and sink.

What are the typical rise and fall times for this gate driver?

The typical rise and fall times for the MIC4129YMLTR are 15ns.

What logic voltage levels are supported by the MIC4129YMLTR?

The MIC4129YMLTR supports logic voltage levels of 0.8V for VIL and 2.4V for VIH.

What is the operating temperature range of the MIC4129YMLTR?

The operating temperature range for the MIC4129YMLTR is -40°C to 125°C (TJ).

What type of MOSFETs does the MIC4129YMLTR drive?

The MIC4129YMLTR is designed to drive N-Channel MOSFETs.

What package is the MIC4129YMLTR supplied in?

The MIC4129YMLTR is supplied in an 8-SOIC package for surface mounting.

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