IR2121集成電路(IC)的柵極驅動器規(guī)格書PDF中文資料
![IR2121](https://img.114ic.com/dgk/Renders/~~Pkg.Case%20or%20Series/8-DIP.jpg)
廠商型號 |
IR2121 |
參數(shù)屬性 | IR2121 封裝/外殼為8-DIP(0.300",7.62mm);包裝為散裝;類別為集成電路(IC)的柵極驅動器;產品描述:IC GATE DRVR LOW-SIDE 8DIP |
功能描述 | CURRENT LIMITING LOW SIDE DRIVER |
封裝外殼 | 8-DIP(0.300",7.62mm) |
文件大小 |
155.29 Kbytes |
頁面數(shù)量 |
16 頁 |
生產廠商 | Infineon Technologies AG |
企業(yè)簡稱 |
Infineon【英飛凌】 |
中文名稱 | 英飛凌科技股份公司官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-11 13:33:00 |
IR2121規(guī)格書詳情
IR2121屬于集成電路(IC)的柵極驅動器。由英飛凌科技股份公司制造生產的IR2121柵極驅動器柵極驅動器電源管理集成電路 (PMIC) 可用于提供隔離、放大、參考位移、自舉或其他必要功能,這些功能可將來自電源轉換應用中控制設備的信號連接到電源被控制通過的半導體設備(通常為 FET 或 IGBT)。任何特定設備提供的確切功能各不相同,但與它適合驅動的半導體配置相關。
Description
The IR2121 is a high speed power MOSFET and IGBT driver with over-current limiting protection circuitry. Latch immune CMOS technology enables ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs, down to 2.5V logic. The output driver features a high pulse current buffer stage designed for minimum cross-conduction. The protection circuitry detects over-current in the driven power transistor and limits the gate drive voltage. Cycle-by-cycle shutdown is programmed by an external capacitor which directly controls the time interval between detection of the over-current limiting condition and latched shutdown. The output can be used to drive an N-channel power MOSFET or IGBT in the low side configuration.
Features
? Gate drive supply range from 12 to 18V
? Undervoltage lockout
? Current detection and limiting loop to limit driven
?? power transistor current
? Error lead indicates fault conditions and programs
?? shutdown time
? Output in phase with input
? 2.5V, 5V and 15V input logic compatible
? Also available LEAD-FREE
產品屬性
更多- 產品編號:
IR2121
- 制造商:
Infineon Technologies
- 類別:
集成電路(IC) > 柵極驅動器
- 包裝:
散裝
- 驅動配置:
低端
- 通道類型:
單路
- 柵極類型:
IGBT,N 溝道 MOSFET
- 電壓 - 供電:
12V ~ 18V
- 邏輯電壓?- VIL,VIH:
0.8V,2.2V
- 電流 - 峰值輸出(灌入,拉出):
1.6A,3.3A
- 輸入類型:
非反相
- 上升/下降時間(典型值):
43ns,26ns
- 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)
- 供應商器件封裝:
8-PDIP
- 描述:
IC GATE DRVR LOW-SIDE 8DIP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
IOR |
2003 |
DIP8 |
300 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
IR |
24+ |
原廠封裝 |
2000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
IR |
2220+ |
DIP8 |
9004 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
IR |
23+ |
DIP8 |
10000 |
原裝正品現(xiàn)貨 |
詢價 | ||
Infineon/英飛凌 |
21+ |
PDIP8 |
6000 |
原裝現(xiàn)貨正品 |
詢價 | ||
IR |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
詢價 | ||
IR |
2023+ |
40000 |
進口原裝現(xiàn)貨 |
詢價 | |||
IR |
22+ |
DIP-8 |
3000 |
十七年VIP會員,誠信經營,一手貨源,原裝正品可零售! |
詢價 | ||
Infineon Technologies |
24+ |
原裝 |
5000 |
原裝正品,提供BOM配單服務 |
詢價 | ||
IR |
23+ |
DIP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |