MIC4421BN集成電路（IC）的柵極驅(qū)動(dòng)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
MIC4421BN |
| 參數(shù)屬性 | MIC4421BN 封裝/外殼為8-DIP（0.300"，7.62mm）；包裝為管件；類別為集成電路（IC）的柵極驅(qū)動(dòng)器；產(chǎn)品描述：IC GATE DRVR LOW-SIDE 8DIP |
| 功能描述 | 9A-Peak Low-Side MOSFET Driver |
| 封裝外殼 | 8-DIP（0.300"，7.62mm） |
| 文件大小 |
241.42 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | Micrel Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Micrel【麥瑞半導(dǎo)體】 |
| 中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-3 22:30:00 |
MIC4421BN規(guī)格書詳情
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
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MIC4421BN
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 柵極驅(qū)動(dòng)器
- 包裝：
管件
- 驅(qū)動(dòng)配置：
低端
- 通道類型：
單路
- 柵極類型：
IGBT，N 溝道 MOSFET
- 電壓 - 供電：
4.5V ~ 18V
- 邏輯電壓?- VIL，VIH：
0.8V，2.4V
- 電流 - 峰值輸出（灌入，拉出）：
9A，9A
- 輸入類型：
反相
- 上升/下降時(shí)間（典型值）：
20ns，24ns
- 工作溫度：
-40°C ~ 150°C（TJ）
- 安裝類型：
通孔
- 封裝/外殼：
8-DIP（0.300"，7.62mm）
- 供應(yīng)商器件封裝：
8-PDIP
- 描述：
IC GATE DRVR LOW-SIDE 8DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MIC |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MIC |
NA |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MIC |
DIP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MICROCHIP |
23+ |
DIP-8 |
6200 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
MICREL |
22+ |
DIP8 |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MICREL |
24+ |
DIP-8 |
5 |
自己庫存 |
詢價(jià) | ||
MIC |
24+ |
DIP8 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
MICREL |
22+ |
DIP8 |
25000 |
只做原裝進(jìn)口現(xiàn)貨,專注配單 |
詢價(jià) | ||
ADI |
23+ |
DIP |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
MIC |
23+ |
DIP8 |
65480 |
詢價(jià) |
