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MC33981BPNAR2中文資料飛思卡爾數(shù)據(jù)手冊PDF規(guī)格書
MC33981BPNAR2規(guī)格書詳情
The 33981 is a high frequency, self-protected 4.0 mΩ RDS(ON) high side switch used to replace electromechanical relays, fuses, and discrete devices in power management applications. The 33981 can be controlled by Pulse-width Modulation (PWM) with a frequency up to 60 kHz. It is designed for harsh environments, and it includes self-recovery features. The 33981 is suitable for loads with high inrush current, as well as motors and all types of resistive and inductive loads. The 33981 is packaged in a 12 x 12 non-leaded power-enhanced Power QFN package with exposed tabs.
特性 Features
? Single 4.0 mΩ RDS(ON) maximum high side switch
? PWm capability up to 60 kHz with duty cycle from 5 to 100
? Very low standby current
? Slew rate control with external capacitor
? Over-current and over-temperature protection, under-voltage shutdown and fault reporting
? Reverse battery protection
? Gate drive signal for external low side N-channel MOSFET with protection features
? Output current monitoring
? Temperature feedback
? Pb-free packaging designated by suffix code PNA
產(chǎn)品屬性
- 型號：
MC33981BPNAR2
- 功能描述：
電源開關(guān) IC - 配電 VIPER
- RoHS：
否
- 制造商：
Exar
- 輸出端數(shù)量：
1
- 開啟電阻（最大值）：
85 mOhms
- 開啟時間（最大值）：
400 us
- 關(guān)閉時間（最大值）：
20 us
- 工作電源電壓：
3.2 V to 6.5 V
- 最大工作溫度：
+ 85 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
SOT-23-5
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
24+ |
QFN |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | |||
Freescale |
23+ |
16-PQFN |
65600 |
詢價 | |||
FREESCALE |
1815+ |
QFN |
6528 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
FREESCALE/飛思卡爾 |
21+ |
QFN |
3500 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
QFN |
277 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | ||||
FREESCALE |
22+ |
PWRQFN121212 |
2000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
恩XP |
23+/24+ |
16-QFN |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
原廠 |
23+ |
BGA |
5000 |
原裝正品,假一罰十 |
詢價 | ||
FREESCALE |
24+ |
QFN |
347 |
詢價 | |||
FREESCA |
18+ |
QFN |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 |
