MC33981中文資料飛思卡爾數據手冊PDF規(guī)格書
MC33981規(guī)格書詳情
Single High Side Switch (4.0 mOhm), PWM clock up to 60 kHz
The 33981 is a high frequency, self-protected 4.0 m? RDS(ON) high side switch used to replace electromechanical relays, fuses, and discrete devices in power management applications.
The 33981 is packaged in a 12 x 12 mm non-leaded power-enhanced PQFN package with exposed tabs.
特性 Features
? Single 4.0 m? 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
產品屬性
- 型號:
MC33981
- 功能描述:
電源開關 IC - 配電 HF 4.0MOHM RDSON SWITCH
- RoHS:
否
- 制造商:
Exar
- 輸出端數量:
1
- 開啟電阻(最大值):
85 mOhms
- 開啟時間(最大值):
400 us
- 關閉時間(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
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Freescale |
23+ |
16-PQFN |
65600 |
詢價 | |||
FREESCALE |
2021+ |
4095 |
十年專營原裝現貨,假一賠十 |
詢價 | |||
FREESCALE |
1725+ |
QFN16 |
3256 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
FREESCALE |
25+ |
ROHS |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
FREESCALE |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價 | ||
FREESCALE/飛思卡爾 |
21+ |
QFN |
3000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
FREESCA |
BGA |
1500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
Freescale優(yōu)勢 |
QFN |
1200 |
正品原裝--自家現貨-實單可談 |
詢價 | |||
FREESCALE |
22+ |
PWRQFN121212 |
2000 |
原裝現貨庫存.價格優(yōu)勢 |
詢價 | ||
恩XP |
24+ |
PQFN16 |
2400 |
市場最低 原裝現貨 假一罰百 可開原型號 |
詢價 |