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參數資料
| 型號： | MB39A104PFV |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 2-ch DC/DC Converter IC |
| 中文描述： | 2通道直流/直流轉換器集成電路 |
| 文件頁數： | 1/36頁 |
| 文件大?。?/td> | 380K |
| 代理商： | MB39A104PFV |
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DS04-27231-3E
FUJITSU SEMICONDUCTOR
DATA SHEET
ASSP For Power Management Applications
(General Purpose DC/DC Converter)
2-ch DC/DC Converter IC
with Overcurrent Protection
MB39A104
I
DESCRIPTION
The MB39A104 is a 2-channel DC/DC converter IC using pulse width modulation (PWM), incorporating an
overcurrent protection circuit (requiring no current sense resistor). This IC is ideal for down conversion.
Operating at high frequency reduces the value of coil.
This is ideal for built-in power supply such as LCD monitors and ADSL.
This product is covered by US Patent Number 6,147,477.
I
FEATURES
Built-in timer-latch overcurrent protection circuit (requiring no current sense resistor)
Power supply voltage range : 7 V to 19 V
Reference voltage : 5.0 V
±
1
%
Error amplifier threshold voltage : 1.24 V
±
1
%
High-frequency operation capability : 1.5 MHz (Max)
Built-in standby function: 0
μ
A (Typ)
Built-in soft-start circuit independent of loads
Built-in totem-pole type output for Pch MOS FET
I
PACKAGE
24-pin plastic SSOP
(FPT-24P-M03)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MB39A104PFV-E1 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:2-ch DC/DC Converter IC with Overcurrent Protection |
| MB39A104PFV-G-BNDE1 | 制造商:Fujitsu 功能描述:obN 2 1.24V 7V to 19V 24SSOP Tube |
| MB39A105 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:1-ch DC/DC Converter IC for low voltage |
| MB39A105PFT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:1-ch DC/DC Converter IC for low voltage |
| MB39A106 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type |
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