MIC4422数据手册集成电路(IC)的栅极驱动器规格书PDF

厂商型号 |
MIC4422 |
参数属性 | MIC4422 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC)的栅极驱动器;产品描述:IC GATE DRVR LOW-SIDE 8SOIC |
功能描述 | 9 A MOSFET Gate Driver |
封装外壳 | 8-SOIC(0.154",3.90mm 宽) |
制造商 | Microchip Microchip Technology |
中文名称 | 微芯科技 微芯科技股份有限公司 |
数据手册 | |
更新时间 | 2025-8-17 17:08:00 |
人工找货 | MIC4422价格和库存,欢迎联系客服免费人工找货 |
MIC4422规格书详情
描述 Description
MIC4421 and MIC4422 MOSFET gate drivers are rugged, efficient, and easy to use. The MIC4421 is an inverting driver, while the MIC4422 is a non-inverting driver.Both versions are capable of 9 A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4421/4422 accepts any logic input from 2.4 V toVS without external speed-up capacitors or resistor networks. Proprietary circuits allow the input to swing negative by as much as 5 V without damaging the part. Additional circuits protect against damage from electrostatic discharge.MIC4421/4422 gate drivers can replace three or more discrete components, reducing PCB area requirements, simplifying product design, and reducing assembly cost.Modern Bipolar/CMOS/DMOS construction guarantees freedom from latch-up. The rail-to-rail swing capability of CMOS/DMOS insures adequate gate voltage to the MOSFET during power up/down sequencing. Since these devices are fabricated on a self-aligned process, they have very low crossover current, run cool, use little power, and are easy to drive.
特性 Features
• High peak-output current: 9 A peak (typical)
• Wide operating range: 4.5 V to 18 V (typical)
• Minimum pulse width: 50 ns
• Latch-up proof: fully isolated process is inherently immune to any latch-up.
• Input will withstand negative swing of up to 5 V
• High capacitive load drive: 47,000 pF
• Low delay time: 15 ns (typ.)
• Logic high input for any voltage from 2.4 V to VS
• Low equivalent input capacitance (typ.): 7 pF
• Low supply current: 500 µA (typ.)
• Output voltage swing to within 25 mV of ground or VS
简介
MIC4422属于集成电路(IC)的栅极驱动器。由制造生产的MIC4422栅极驱动器栅极驱动器电源管理集成电路 (PMIC) 可用于提供隔离、放大、参考位移、自举或其他必要功能,这些功能可将来自电源转换应用中控制设备的信号连接到电源被控制通过的半导体设备(通常为 FET 或 IGBT)。任何特定设备提供的确切功能各不相同,但与它适合驱动的半导体配置相关。
技术参数
更多- 制造商编号
:MIC4422
- 生产厂家
:Microchip
- Status
:In Production
- Automotive
:No
- Automotive
:No
- Functional Safety Support
:No
- Functional Safety Support
:No
- MOSFET Driver Type
:Low Side
- MOSFET Driver Type
:Low Side
- DriverType
:Single
- DriverType
:Single
- Peak Source Current(A)
:9
- Peak Source Current(A)
:9
- Peak Sink Current(A)
:9
- Peak Sink Current(A)
:9
- Maximum Supply Voltage(V)
:18
- Maximum Supply Voltage(V)
:18
- Sink Resistance(Ω)
:0.6
- Sink Resistance(Ω)
:0.6
- Source Resistance(Ω)
:0.8
- Source Resistance(Ω)
:0.8
- Rise Time tR(ns)
:20
- Rise Time tR(ns)
:20
- Fall Time tF(ns)
:24
- Fall Time tF(ns)
:24
- Propagation Delay tD1(ns)
:15
- Propagation Delay tD1(ns)
:15
- Propagation Delay tD2(ns)
:35
- Propagation Delay tD2(ns)
:35
- Capacitive Load Drive
:10
- Capacitive Load Drive
:10
- Packages
:5\\TO-2208\\PDIP8\\SOIC
- Packages
:5\\TO-2208\\PDIP8\\SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICREL |
2016+ |
SOP8 |
8000 |
只做原装,假一罚十,内存,闪存,公司可开17%增值税 |
询价 | ||
MICREL |
25+23+ |
SOP8 |
33350 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MICREL |
24+ |
SOP8 |
18700 |
原装进口现货特价热卖深圳北京均可交货 |
询价 | ||
MICREL |
22+ |
DIP8 |
5000 |
原装现货库存.价格优势 |
询价 | ||
24+ |
2000 |
询价 | |||||
MICREL/麦瑞 |
23+ |
DIP8 |
32732 |
原装正品代理渠道价格优势 |
询价 | ||
MIC进口原装 |
17+ |
TO-220 |
6200 |
100%原装正品现货 |
询价 | ||
MICREL原 |
25+ |
SOP-8 |
12588 |
原装正品 |
询价 | ||
MIC |
23+ |
DIP-8 |
5000 |
原装正品,假一罚十 |
询价 | ||
MIC |
18+ |
DIP8 |
85600 |
保证进口原装可开17%增值税发票 |
询价 |