ACT8704中文資料技領半導體數(shù)據(jù)手冊PDF規(guī)格書
ACT8704規(guī)格書詳情
GENERAL DESCRIPTION
The patent-pending ACT8704 is a complete, cost-effective, highly-efficient ActivePMUTM power management solution that is ideal for a wide range of portable hand-held equipment. This device integrates two step-down DC/DC converters for processor core and I/O power, one step-up DC/DC converter with over-voltage protection (OVP) and a full-featured, linear-mode Li+ battery charger into a single, thin, space-saving package.
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FEATURES
? Multiple Patents Pending
? Li+ Battery Charger with Integrated MOSFET
??? ? ON/OFF Control and Status Indication
? Three Integrated Regulators
??? ? 550mA PWM Step-Down DC/DC
??? ? 750mA PWM Step-Down DC/DC
??? ? Step-Up DC/DC with OVP for WLED Bias
? Minimal External Components
? 4x4mm, Thin-QFN (TQFN44-24) Package
??? ? Only 0.75mm Height
??? ? RoHS Compliant
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APPLICATIONS
? Portable Devices and PDAs
? Digital Media Players
? Battery Operated Devices
? GPS Receivers, etc.
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產品屬性
- 型號：
ACT8704
- 制造商：
ACTIVE-SEMI
- 制造商全稱：
Active-Semi, Inc
- 功能描述：
Four Channel Integrated Power Management IC for Handheld Portable Equipment
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ACTIVE |
24+ |
QFN24 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
ACTIVE |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Qorvo |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術支持 |
詢價 | ||
ACTIVE |
23+ |
5000 |
原廠授權代理,海外優(yōu)勢訂貨渠道。可提供大量庫存,詳 |
詢價 | |||
ActiveSemi International Inc. |
22+ |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | |||
Active |
18+ |
TQFN24 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
ACTIVE-SEMI |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
ACTIVE |
22+23+ |
QFN24 |
8000 |
新到現(xiàn)貨，只做原裝進口 |
詢價 | ||
ACTIVE-SEMI |
17+ |
TQFN44-24 |
1624 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ACTIVE-SEMI |
21+ |
QFN |
2800 |
原裝現(xiàn)貨假一賠十 |
詢價 |
