The MIC4423BWM is a dual inverting low-side gate driver from Quarktwin Technology Ltd., designed for driving power MOSFETs and other loads requiring high peak currents and fast switching times. It operates within a supply voltage range of 4.5V to 18V and can deliver a peak output current of 3A. The device features a robust BiCMOS/DMOS construction that minimizes power dissipation and provides rail-to-rail voltage swings. It is latch-up protected against reverse currents exceeding 500mA and can withstand noise spikes of up to 5V on the ground pin. The MIC4423BWM is capable of driving capacitive loads of up to 1800pF with a rise and fall time of approximately 25ns and 35ns, respectively. It has a low output impedance of 3.5Oc and maintains consistent delay times regardless of supply voltage changes. The device is suitable for a variety of applications, including heavily loaded clock lines and piezoelectric transducers, while ensuring that total power dissipation remains within the package limits. The operating temperature range for this part is -40¬8C to +85¬8C, making it suitable for a wide range of environments.
Low-Side Gate Driver IC Inverting 16-SOIC
IC GATE DRVR LOW-SIDE 16SOIC Product overview: MIC4423BWM from Microchip Technology is a Gate Driver IC for power MOSFET and IGBT drive stages, motor inverters, DC-DC converters, lighting control, and industrial power electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, Gate Drivers ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 730-MIC4423BWM can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 127671-MIC4423BWM
Packaging: Tube/Rail
Mounting: SMD (SMT)
Channel Type: Independent
Input Type: Inverting
Driven Configuration: Low-Side
Number of Drivers: 2
Gate Type: N-Channel, P-Channel MOSFET
Logic Voltage - VIL, VIH: 0.8V, 2.4V
Current - Peak Output (Source, Sink): 3A, 3A
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 16-SOIC
Supply Voltage - Operating: 4.5 V to 18 V
Rise and Fall Time: 28ns, 32ns
Low-Side Gate Driver IC Inverting 16-SOIC
Low-Side Gate Driver IC Inverting 16-SOIC
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers |
| Product Number | MIC4423BWM-ND | 730-MIC4423BWM | 127671-MIC4423BWM | MIC4423BWM |
| Product Name | Gate Drivers | Gate Driver IC | PMIC - PMIC - Gate Drivers - MIC4423BWM | Gate Drivers |
| Driver Type | Low-side | Low-side; Low-Side | Low-side | Low-side |
| Output Configuration | Inverting | Inverting; Inverting | Inverting | |
| Output Current | 3 amps | 3 amps | 3 amps | 3 amps |
| Supply Voltage | 4.5 to 18 volts | 4.5 to 18 volts | 4.5 to 18 volts | |
| Rise Time | 28 ns | 28 ns | 28 ns | 28 ns |
