The MIC4451 is a robust inverting MOSFET driver designed for low-side applications, capable of delivering a peak output current of 12A. It operates over a wide voltage range of 4.5V to 18V and can withstand input voltages from -5V to V_{S} + 0.3V. The driver features matched rise and fall times of 25ns, a low supply current of 450¬µA, and low output impedance of 1.0,Ѷ. It is constructed using a BiCMOS/DMOS process, ensuring latch-up immunity and low crossover current, which contributes to efficient operation and minimal heat generation. The MIC4451 is suitable for various applications, including switch mode power supplies, motor controls, and driving MOSFET or IGBT parallel chip modules. It operates within a temperature range of -40¬8C to +85¬8C and is available in an 8-pin plastic DIP package. The device's design simplifies PCB layout by reducing the number of discrete components required, making it a cost-effective solution for engineers looking to enhance their designs.
Low-Side Gate Driver IC Inverting 8-PDIP
Manufacturer: Microchip Technology
Win Source Part Number: 1076589-MIC4451YN
Packaging: Tube/Rail
Mounting: Through Hole
Channel Type: Single
Input Type: Inverting
Driven Configuration: Low-Side
Number of Drivers: 1
Gate Type: IGBT, N-Channel MOSFET
Logic Voltage - VIL, VIH: 0.8V, 2.4V
Current - Peak Output (Source, Sink): 12A, 12A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-PDIP
Supply Voltage - Operating: 4.5 V to 18 V
Rise and Fall Time: 20ns, 24ns
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Limited
IC GATE DRVR LOW-SIDE 8DIP
MOSFET DRIVER, -40 TO 85DEG C; No. of Channels:1Channels; Driver Configuration:Low Side; Power Switch Type:MOSFET; No. of Pins:8Pins; IC Case / Package:DIP; Input Type:Inverting; Source Current:12A; Sink Current:12A; Input Delay:25nsRoHS Compliant: Yes
Gate Drivers 12A Hi-Speed, Hi-Current Single MOSFET Driver
Low-Side Gate Driver IC Inverting 8-PDIP
| DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers |
| Product Number | 576-1209-ND | 1076589-MIC4451YN | MIC4451YN | 10AC8189 | MIC4451YN | MIC4451YN |
| Product Name | Gate Drivers | PMIC - PMIC - Gate Drivers - MIC4451YN | Integrated Circuits (ICs) - Power Management (PMIC) - Gate Drivers | Mosfet Driver, -40 To 85Deg C; No. Of Channels Microchip | Gate Drivers | Gate Drivers |
| Driver Type | Low-side | Low-side | Low-side | |||
| Output Configuration | Inverting | Inverting | ||||
| Output Current | 12 amps | 12 amps | 12 amps | |||
| Supply Voltage | 4.5 to 18 volts | 4.5 to 18 volts | 18 to 4.5 volts | 4.5 to 18 volts | ||
| Rise Time | 20 ns | 20 ns | 20 ns |
