AAT4620中文資料研諾科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
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AAT4620規(guī)格書詳情
General Description
The AAT4620 SmartSwitch is a current limited P-channel MOSFET power switch designed for high-side load-switching applications in PCMCIA GSM/GPRS/3G modem cards. Used in conjunction with a super capacitor, the AAT4620 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 AAT4620 can ensure that the super capacitor can be charged without exceeding PCMCIA specifications.
Features
? VIN Range: 3.0V to 5.5V
? Dual Independent Current Limits
— 100mA 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
Applications
? CF Card Port Power Protection
? Express Card GSM/GPRS/3G Modems
? Hot Swap Supplies
? PCMCIA Card GSM/GPRS/3G Modems
? Personal Communication Devices
產(chǎn)品屬性
- 型號(hào)：
AAT4620
- 制造商：
ANALOGICTECH
- 制造商全稱：
Advanced Analogic Technologies
- 功能描述：
PCMCIA Current Limit Interface and Capacitor Charger
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SkyworksSolutionsInc. |
23+ |
12-TSOPJW |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
ANALOGIC |
23+ |
DFN-14 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價(jià) | ||
AAT |
22+ |
QFN |
25000 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十 |
詢價(jià) | ||
ANALOGIC |
22+ |
TDFN33-14 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價(jià) | ||
ANALOGICTECH |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
AAT |
1010+ |
QFN |
460 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Skyworks |
24+ |
QFN |
36200 |
原裝現(xiàn)貨/放心購(gòu)買 |
詢價(jià) | ||
ANALOGIC |
22+23+ |
QFN |
24175 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
ANALOGIC |
1742+ |
TDFN33-14 |
98215 |
只要網(wǎng)上有絕對(duì)有貨!只做原裝正品! |
詢價(jià) | ||
ANALOGIC |
20+ |
TDFN33-14 |
49000 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) |
