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參數(shù)資料
| 型號： | MB3892 |
| 廠商： | Fujitsu Limited |
| 英文描述： | Power Management IC for Mobile Phone |
| 中文描述： | 電源管理IC的移動電話 |
| 文件頁數(shù)： | 1/40頁 |
| 文件大?。?/td> | 503K |
| 代理商： | MB3892 |
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DS04-27802-1E
FUJITSU SEMICONDUCTOR
DATA SHEET
ASSP For Power Management Applications (Mobile Phones)
Power Management IC for Mobile
Phone
MB3892
I
DESCRIPTION
MB3892 is a low-saturation voltage type series regulator contains 3 channels for the baseband regulator, 1 channel
for the backup regulator, 6 channels for the RF regulator, and 1 channel for the variable regulator. MB3892 is built
in reset circuit, serial control circuit, operation Amp. for charge control of Lithium ion battery, LED drive circuit,
receiver Amp., loudspeaker drive Amp., sounder circuit, vibrator drive circuit, and 4-ch D/A converter and the
devices is miniaturized by systematization of built-in power supply for mobile phone.
I
FEATURES
Power supply voltage range
: VB
=
2.85 V to 5.5 V
: EXTVCC
=
3.0 V to 6.5 V
: 100
μ
A (Max.)
Low power consumption current during standby
Built-in low-saturation voltage type series regulator
Built-in power-on reset function
Built-in serial control function
Built-in operation Amp. for charge control of Lithium ion battery
Special power off function
(To prevent battery discharge, this function controls the power consumption current of main IC under 11
μ
A
(typ.) on the shipment.)
I
PACKAGE
80-pin plastic LQFP
(FPT-80P-M17)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MB3892PFF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Management IC for Mobile Phone |
| MB3893A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Management IC for Mobile Phone |
| MB3893APFT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Management IC for Mobile Phone |
| MB3893APFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Management IC for Mobile Phone |
| MB38R-1404PY-191 | 制造商:Amphenol Corporation 功能描述:CONN WITH B/S - Bulk |
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