Microchip Technology

MIC4605-1YM  

Gate Drivers ICs

MIC4605-1YM Description

The MIC4605-1YM from Microchip Technology is a high-performance half-bridge gate driver IC designed for demanding power electronics applications. Housed in an 8-pin SOIC package, this surface-mount device operates over a wide supply voltage range of 5.5V to 16V, making it suitable for diverse power systems. With two independent drivers, it supports peak output currents of 1A (source/sink), ensuring robust switching performance for MOSFETs and IGBTs. Its high-side voltage capability of up to 108V (bootstrap) enables efficient high-voltage applications, while fast rise/fall times of 20ns minimize switching losses, enhancing overall system efficiency.

MIC4605-1YM Features

• Independent Channel Control: Enables flexible half-bridge or low-side configurations.
• High-Side Voltage Support: Bootstrap operation up to 108V for high-voltage applications.
• Fast Switching: 20ns rise/fall times reduce power dissipation and improve efficiency.
• Robust Drive Strength: 1A peak source/sink current ensures reliable gate driving.
• Wide Supply Range: 5.5V–16V compatibility for versatile designs.
• Low Logic Thresholds: VIL = 0.8V, VIH = 2.2V for easy interfacing with microcontrollers.
• Reliable Packaging: 8-SOIC tube packaging with MSL1 (unlimited) moisture sensitivity.
• Compliance: ROHS3 and REACH compliant, meeting environmental standards.

MIC4605-1YM Applications

The MIC4605-1YM excels in applications requiring high-speed switching and high-voltage handling, such as:

• Motor Drives: Precision control in brushed/BLDC motor systems.
• Switch-Mode Power Supplies (SMPS): Efficient high-frequency converters.
• DC-DC Converters: Synchronous buck/boost topologies.
• Solar Inverters: High-voltage gate driving for photovoltaic systems.
• Industrial Automation: Robust driver for PLCs and motor controllers.

Conclusion of MIC4605-1YM

The MIC4605-1YM stands out as a versatile, high-performance gate driver with fast switching, high-voltage tolerance, and independent channel control. Its compact SOIC package, compliance with environmental standards, and broad supply range make it ideal for power electronics designs requiring efficiency and reliability. Whether in motor drives, inverters, or industrial systems, this IC delivers superior performance, reducing design complexity while maximizing power efficiency.

MIC4605-1YM Documents

Download datasheets and manufacturer documentation for MIC4605-1YM

PCN Assembly/Origin :

Assembly Site 07/Feb/2023      

Datasheets :

MIC4605      

PCN Packaging :

Packing Changes 10/Oct/2016      

Design Resources :

MIC4605 Development Tool Selector      

HTML Datasheet :

MIC4605      

PCN Design/Specification :

MIC4605 15/Jan/2018       MIC4605 17/Dec/2019      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH