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APW7178AQBI-TRG中文資料茂達(dá)電子數(shù)據(jù)手冊PDF規(guī)格書
APW7178AQBI-TRG規(guī)格書詳情
General Description
APW7178A is a 1.5MHz high efficiency monolithic synchronous buck regulator. Design with current mode scheme, the APW7178A is stable with ceramic output capacitor. Input voltage from 2.7V to 6.0V makes the APW7178A ideally suited for single Li-Ion battery powered applications. 100 duty cycle provides low dropout operation, extending battery life in portable electrical devices. The internally fixed 1.5MHz operating frequency allows the using of small surface mount inductors and capacitors. The synchronous switches included inside increase the efficiency and eliminate the need of an external Schottky diode.
The APW7178A is available in TDFN2x2-6 packages.
Features
? 1A Output Current
? Wide 2.7V~6.0V Input Voltage
? Fixed 1.5MHz Switching Frequency
? Low Dropout Operating at 100 Duty Cycle
? Synchronous Rectifier
? 0.6V Reference Voltage
? <0.5μA Input Current During Shutdown
? Short-Circuit Protection
? Over-Temperature Protection
? Available in TDFN2x2-6 Packages
? Lead Free and Green Devices Available (RoHS Compliant)
Applications
? HD STB
? BT Mouse
? PND Instrument
? Portable Instrument
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ANPEC/茂達(dá)電子 |
23+ |
QFN |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ANPEC/茂達(dá)電子 |
新年份 |
DFN6 |
64540 |
一級代理原裝正品現(xiàn)貨,支持實單! |
詢價 | ||
ANPEC/茂達(dá)電子 |
21+ |
QFN |
20000 |
全新原裝 公司現(xiàn)貨 價優(yōu) |
詢價 | ||
只做原裝 |
24+ |
QFN |
36520 |
一級代理/放心采購 |
詢價 | ||
NA |
19+ |
64159 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | |||
AMPEC |
23+ |
NA/ |
5223 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ANPEC |
24+ |
QFN |
1396 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
DFN6 |
2315+ |
ANPEC |
35688 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
ANPEC |
17PB |
QFN4 |
2201 |
現(xiàn)貨 |
詢價 | ||
ANPEC/茂達(dá)電子 |
21+ |
QFN |
10000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗 |
詢價 |
