APW7178A中文資料茂達(dá)電子數(shù)據(jù)手冊PDF規(guī)格書
APW7178A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
產(chǎn)品屬性
- 型號：
APW7178A
- 制造商：
ANPEC
- 制造商全稱：
Anpec Electronics Coropration
- 功能描述：
1.5MHz, 1A Synchronous Buck Regulator
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ANPEC |
1733+ |
QFN |
6528 |
只做進(jìn)口原裝正品假一賠十! |
詢價 | ||
ANPEC |
23+ |
QFN |
28000 |
原裝正品 |
詢價 | ||
ANPEC |
QFN |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
NA |
19+ |
64159 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | |||
ANPEC/茂達(dá)電子 |
22+ |
QFN |
20000 |
原裝正品 |
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 |
22+ |
QFN |
57455 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價 | ||
ANPEC |
21+ |
QFN |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
ANPEC/茂達(dá)電子 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
ANPEC/茂達(dá)電子 |
2021+ |
QFN |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
