The MIC4421BM-TR is an inverting low-side MOSFET driver capable of delivering a peak output current of 9A. It operates within a supply voltage range of 4.5V to 18V and can handle capacitive loads up to 47,000pF. The driver features a fast switching capability with matched rise and fall times of approximately 25ns, and a low delay time of 30ns. It accepts logic input voltages from 2.4V to the supply voltage without the need for external components, and can withstand negative input swings of up to 5V. The device is designed to be latch-up proof and has low output impedance of 1.5Oc, ensuring efficient operation. It is suitable for applications such as switch mode power supplies, motor controls, and driving MOSFET or IGBT parallel chip modules. The MIC4421BM-TR is available in an 8-pin SOIC package and operates within a temperature range of -40¬8C to +85¬8C.
Low-Side Gate Driver IC Inverting 8-SOIC
IC GATE DRVR LOW-SIDE 8SOIC
Low-Side Gate Driver IC Inverting 8-SOIC
| DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers |
| Product Number | MIC4421BM-TR-ND | MIC4421BM-TR | MIC4421BM-TR |
| Product Name | Gate Drivers | Integrated Circuits (ICs) - PMIC - Gate Drivers | Gate Drivers |
| Driver Type | Low-side | Low-side | |
| Output Configuration | Inverting | Inverting | |
| Output Current | 9 amps | 9 amps | |
| Supply Voltage | 4.5 to 18 volts | 18 to 4.5 volts | 4.5 to 18 volts |
| Rise Time | 20 ns | 20 ns |
