APW8827中文資料茂達(dá)電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
APW8827規(guī)格書(shū)詳情
Features
High Efficiency up to 95%
- Automatic Skip/PWM Mode Operation
Integrated 75m? High side 65m? Low Side MOSFET
Stable with Low ESR Ceramic Capacitors
Power-On-Reset Detection on VIN
Integrate Soft Start and Output Discharge
Over-Temperature Protection
Over Voltage Protection
Under Voltage Protection
High/ Low Side Current Limit
Power Good Indication
Enable/Shutdown Function
Small SOT-23-6 ,TDFN2x2-8 and VTDFN2x2-8
packages
Lead Free and Green Devices Available (RoHS
compliant)
Applications
● Notebook Computer & UMPC
● LCDMonitor/TV
● Set-Top Box
● DSL, Switch HUB
● Portable Instrument
General Description
APW8827 is a 3A synchronous buck converter with integrated 75m? high side and 65m? low side power MOSFETs. The APW8827 design with a current-mode control
scheme, can convert wide input voltage of 2.9V to 5.5V to
provide excellent output voltage regulation.
The APW8827 is equipped with an automatic Skip/PWM
mode operation. At light load, the IC operates in the Skip
mode to reduce the switching losses. At heavy load, the IC
works in PWM mode.
The APW8827 is also equipped with Power-on-reset, soft
start, Output Discharge, and whole protections (under-voltage, over-voltage, over-temperature and current-limit) into
a single package.
This device, available TDFN2x2-8, VTDFN2x2-8 and SOT23-6 provide a very compact system solution external
components and PCB area
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
茂達(dá) |
19+ |
QFN |
2597 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
ANPEC |
1836+ |
QFN |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
ANPEC/茂達(dá)電子 |
21+ |
QFN |
10000 |
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu) |
詢(xún)價(jià) | ||
茂達(dá) |
24+ |
QFN |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢(xún)價(jià) | ||
ANPEC |
23+ |
QFN |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢(xún)價(jià) | ||
Anpec(市場(chǎng)部) |
21+ |
TDFN |
5620 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
ANPEC市場(chǎng)部 |
22+ |
SOT23-6 |
34000 |
只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
ANPEC |
QFN |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢(xún)價(jià) | |||
ANPEC(茂達(dá)電子) |
23+ |
NA |
20094 |
正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢(xún)價(jià) | ||
ANPEC |
23+ |
QFN |
6147 |
原廠原裝正品 |
詢(xún)價(jià) |
