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AAT4621ITP-T1中文資料研諾科技數(shù)據(jù)手冊PDF規(guī)格書
AAT4621ITP-T1規(guī)格書詳情
General Description
The AAT4621 SmartSwitch is a current limited P-channel MOSFET power switch designed for high-side load-switching applications in PC Card GSM/GPRS/3G modem cards. Used in conjunction with a super capacitor, the AAT4621 will ensure that the power ratings of the PCMCIA host are not exceeded at any time. Featuring two independent, programmable current limits and a power loop, the AAT4621 can ensure that the super capacitor can be charged without exceeding PCMCIA specifications.
特性 Features
? VIN Range: 3.0V to 5.5V
? Dual Independent Current Limits
— 75mA to 1200mA
— ±10 Current Accuracy
— 20°C Temperature Band
? Reverse Current Blocking Protection
? Power Loop
? Low Quiescent Current
— 40μA Typical
— 1.0μA Max with Switch Off
? 65mΩ Typical RDS(ON) at 3V
? Only 1.4V Needed for Enable Control Pin
? System READY Output with Externally
Programmable Hysteresis
? Under-Voltage Lockout
? Temperature Range: -40 to 85°C
? 12-Pin TSOPJW Package or 14-Pin TDFN33
Package
Applications
? Capacitor Charger
? CF Card Port Power Protection
? Express Card GSM/GPRS/3G Modems
? PC Card GSM/GPRS Class 10/12 Modems
? WiMAX Cards
產品屬性
- 型號：
AAT4621ITP-T1
- 制造商：
ANALOGICTECH
- 制造商全稱：
Advanced Analogic Technologies
- 功能描述：
PC Card Current Limit Interface and Capacitor Charger
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ANALOG |
24+ |
NA/ |
3555 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
ANALOGIC |
25+ |
TDFN33-14 |
305 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
ANALOGIC |
20+ |
TDFN33-14 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ANALOGIC |
24+ |
PBF |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ANALOGIC |
24+ |
DFN-14 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價 | ||
ANALOG |
2016+ |
QFN |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
AAT |
1010+ |
QFN |
460 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SKYWORKS |
21+ |
WLCSP |
37050 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ANALOGIC |
23+ |
DFN-14 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
ANALOGIC |
22+ |
TDFN33-14 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 |
