MIC4421CT中文资料PDF规格书
厂商型号 |
MIC4421CT |
参数属性 | MIC4421CT 封装/外壳为TO-220-5;包装为管件;类别为集成电路(IC) > 栅极驱动器;产品描述:IC GATE DRVR LOW-SIDE TO220-5 |
功能描述 | 9A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process |
文件大小 |
110.29 Kbytes |
页面数量 |
10 页 |
生产厂商 | Micrel Semiconductor |
企业简称 |
Micrel【麦瑞半导体】 |
中文名称 | 麦克雷尔|麦瑞半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-15 22:30:00 |
MIC4421CT规格书详情
General Description
MIC4421 and MIC4422 MOSFET 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 9A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4421/4422 accepts any logic input from 2.4V to VS without external speed-up capacitors or resistor networks. Proprietary circuits allow the input to swing negative by as much as 5V without damaging the part. Additional circuits protect against damage from electrostatic discharge.
MIC4421/4422 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.
Features
• BiCMOS/DMOS Construction
• Latch-Up Proof: Fully Isolated Process is Inherently
Immune to Any Latch-up.
• Input Will Withstand Negative Swing of Up to 5V
• Matched Rise and Fall Times ............................... 25ns
• High Peak Output Current ...............................9A Peak
• Wide Operating Range .............................. 4.5V to 18V
• High Capacitive Load Drive ...........................47,000pF
• Low Delay Time .............................................30ns Typ.
• Logic High Input for Any Voltage from 2.4V to VS
• Low Equivalent Input Capacitance (typ).................7pF
• Low Supply Current .............. 450µA With Logic 1 Input
• Low Output Impedance .........................................1.5Ω
• Output Voltage Swing to Within 25mV of GND or VS
Applications
• Switch Mode Power Supplies
• Motor Controls
• Pulse Transformer Driver
• Class-D Switching Amplifiers
• Line Drivers
• Driving MOSFET or IGBT Parallel Chip Modules
• Local Power ON/OFF Switch
• Pulse Generators
产品属性
- 产品编号:
MIC4421CT
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 栅极驱动器
- 包装:
管件
- 驱动配置:
低端
- 通道类型:
单路
- 栅极类型:
IGBT,N 沟道 MOSFET
- 电压 - 供电:
4.5V ~ 18V
- 逻辑电压 - VIL,VIH:
0.8V,2.4V
- 电流 - 峰值输出(灌入,拉出):
9A,9A
- 输入类型:
反相
- 上升/下降时间(典型值):
20ns,24ns
- 工作温度:
0°C ~ 150°C(TJ)
- 安装类型:
通孔
- 封装/外壳:
TO-220-5
- 供应商器件封装:
TO-220-5
- 描述:
IC GATE DRVR LOW-SIDE TO220-5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICREL |
2020+ |
TO220-5 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MICREL |
10+ |
TO220-5 |
3079 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MICREL |
23+ |
SOP |
18000 |
询价 | |||
MICROCHIP(美国微芯) |
23+ |
TO2205 |
6000 |
询价 | |||
MICREL |
23+ |
MICREL |
28520 |
原厂授权代理分销现货只做原装正迈科技样品支持现货 |
询价 | ||
Microchip |
21+ |
TO2205 |
13880 |
公司只售原装,支持实单 |
询价 | ||
Micrel/Micrel Semiconductor, I |
21+ |
TO220-5 |
3079 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
Microchip Technology |
21+ |
TO-220-5 |
65200 |
一级代理/放心采购 |
询价 | ||
MAXIM |
2022+ |
SOT23-6 |
6000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
MICREL |
23+ |
SOP-8 |
11923 |
询价 |