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參數(shù)資料
| 型號： | MB3825APFV |
| 廠商： | FUJITSU LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 6-ch DC/DC Converter IC With Synchronous Rectifier |
| 中文描述： | 0.2 A SWITCHING CONTROLLER, 800 kHz SWITCHING FREQ-MAX, PQFP64 |
| 封裝： | PLASTIC, LQFP-64 |
| 文件頁數(shù)： | 1/39頁 |
| 文件大?。?/td> | 465K |
| 代理商： | MB3825APFV |
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DS04-27220-2E
FUJITSU SEMICONDUCTOR
DATA SHEET
ASSP For Power Supply Applications
6-ch DC/DC Converter IC With Synchronous Rectifier
MB3825A
I
DESCRIPTION
The MB3825A is a pulse width modulation (PWM) type 6-channel DC/DC converter IC with synchronous rectification
(2-channels) designed for low voltage, high efficiency operation in high precision and high frequency applications,
ideal for down conversion.
The MB3825A is an ideal device offering low power consumption, compact size and light weight for products such
as self-contained camcorders and digital still cameras.
I
FEATURES
Synchronous rectification (channels 1 and 4)
High efficiency drive with power-on output enhanced by built-in speed-up circuit
Wide range of operating power supply voltage : 2.5 V to 12 V
Built-in high-precision reference voltage generator : 1.5 V±1%
Wide operating oscillator frequency range, high frequency capability : 50 kHz to 800 kHz
Wide input voltage range (all channels) : 0 V to Vcc - 0.9 V
Error amplifier output for soft start (channels 1, 2, 4) (All channels may be set for same soft start time regardless
of duty factor setting.)
I
PACKAGE
64-pin, Plastic LQFP
(FPT-64P-M03)
相關(guān)PDF資料 |
PDF描述 |
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| MB3827 | 6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down |
| MB3827PFV | 6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down |
| MB3828 | Pentium DC/DC Converter IC |
| MB3828PFV-G-BND | BOX, POLYCARBONATE IP67 CLEAR LIDBOX, POLYCARBONATE IP67 CLEAR LID; Length / Height, external:65mm; Width, external:230mm; Depth, external:80mm; Material:Polycarbonate; Colour:Grey; Approval Bodies:GL, CSA, Fimko, Gost R, EN 50298 |
| MB3829 | System Power Supply IC for Mobile Telephone |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB3827 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down |
| MB3827PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down |
| MB3828 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Pentium DC/DC Converter IC |
| MB3828PFV-G-BND | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Pentium DC/DC Converter IC |
| MB3829 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:System Power Supply IC for Mobile Telephone |
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