IC Phoenix logo

Home ›  M  › M134 > MIC4128YME

MIC4128YME from MICREL

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MIC4128YME

Manufacturer: MICREL, MICREL, MIC

Dual 1.5A-Peak Low-Side MOSFET Drivers in Advanced Packaging

Partnumber Manufacturer Quantity Availability
MIC4128YME MICREL, MICREL, MIC 4234 In Stock

Description and Introduction

Dual 1.5A-Peak Low-Side MOSFET Drivers in Advanced Packaging # **Introducing the MIC4128YME: A High-Performance MOSFET Driver for Precision Applications**  

The MIC4128YME is a high-speed, dual MOSFET driver designed to deliver robust performance in demanding power management applications. Engineered for efficiency and reliability, this component is ideal for driving both high-side and low-side N-channel MOSFETs in synchronous buck converters, motor control systems, and other power-switching circuits.  

With a peak output current of 4A, the MIC4128YME ensures fast switching transitions, minimizing power losses and improving overall system efficiency. Its wide operating voltage range (4.5V to 18V) makes it versatile for various industrial, automotive, and consumer electronics applications. The device features independent inputs for each driver, allowing precise control over switching timing to optimize dead-time management and reduce shoot-through currents.  

The MIC4128YME incorporates advanced protection features, including undervoltage lockout (UVLO) to prevent erratic operation during low-voltage conditions. Its compact 8-pin SOIC package offers excellent thermal performance while maintaining a small footprint, making it suitable for space-constrained designs.  

Key benefits of the MIC4128YME include:  
- **High-Speed Switching:** Reduces transition losses in power MOSFETs.  
- **Dual Independent Outputs:** Enables flexible control for synchronous rectification.  
- **Robust Protection:** UVLO ensures safe operation under varying supply conditions.  
- **Wide Voltage Compatibility:** Supports diverse power supply configurations.  

For engineers seeking a reliable, high-performance MOSFET driver, the MIC4128YME provides an optimal balance of speed, efficiency, and protection. Its precision and adaptability make it a valuable component in modern power electronics designs.

Application Scenarios & Design Considerations

Dual 1.5A-Peak Low-Side MOSFET Drivers in Advanced Packaging

Alternative Part Number

  • LM5112MY --: Single-channel low-side gate driver in an MSOP-8 package with comparable drive current and pinout, widely available and a common drop-in substitute.
  • UCC27517DBVR --: High-speed single low-side gate driver with similar peak output current and supply range, offered in a small SOT-23 package for flexible layout.
  • FAN3100CMPX --: Single-channel gate driver with matching logic-level input and drive capability, available in an MSOP-8 package as a functional alternative.
  • TPS2828DBVR --: Pin-compatible low-side gate driver in SOT-23-5 with similar drive current and voltage range, widely available from a major vendor.
  • FAN3224TMX --: Dual low-side gate driver with comparable peak output current and supply voltage, suitable drop-in for many MIC4128 applications.
  • ISL55110IVZ --: High-speed dual MOSFET driver with similar drive strength and logic-level inputs, usable as a functional substitute with layout review.
  • FAN3100TMPX --: Single low-side gate driver with similar drive strength and input logic, available in small packages for drop-in style substitution.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips