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MB3829PFV-G-BND中文資料富士通數(shù)據(jù)手冊PDF規(guī)格書
MB3829PFV-G-BND規(guī)格書詳情
DESCRIPTION
This power supply IC incorporates a 4-channel series regulator and a battery backup function. It is a multi-function power supply IC with an output control function and momentary power-loss detection circuit, which are both required for mobile telephones. It also incorporates a speaker amplifier and a buzzer driver. Since it has a built-in power system suitable for mobile telephones, it promises equipment downsizing.
FEATURES
Power consumption during standby : 0.22 mW (typ.)
4-channel low-saturation voltage type : 6 W typ. for channels 1-3
series regulator 20 W typ. for channel 4
Battery backup function
Momentary power-loss and power-restoration functions
ON/OFF switch circuit with an operating error prevention function
BTL amplifier for driving the speaker : Output power= 90 mW typ.
Buzzer driver to permit changing the sound volume : 200 mA max.
Power supply voltage drops are accurately detected.
Hysteresis is provided for detection voltage.
Watchdog timer stop function is provided (inhibit pin).
Watchdog monitoring time and reset time are set independently.
產(chǎn)品屬性
- 型號：
MB3829PFV-G-BND
- 制造商：
FUJITSU
- 制造商全稱：
Fujitsu Component Limited.
- 功能描述：
System Power Supply IC for Mobile Telephone
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FUJITSU/富士通 |
23+ |
SSOP20 |
9657 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
FUJITSU/富士通 |
2023+ |
SSOP20 |
1500 |
專注全新正品,優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 | ||
FUJ |
24+ |
TSOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
FUJITSU |
23+ |
TSOP |
12000 |
全新原裝假一賠十 |
詢價 | ||
FUJ |
2016+ |
SSOP20 |
6523 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
FUJITSU |
20+ |
SSOP20 |
1500 |
進口原裝現(xiàn)貨,假一賠十 |
詢價 | ||
MB |
24+ |
SSOP |
3200 |
十年品牌!原裝現(xiàn)貨!!! |
詢價 | ||
FUJI |
05+ |
原廠原裝 |
7216 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
FUJ |
SSOP20 |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
FUJITSU |
23+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 |
