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參數資料
| 型號： | MSK5030 |
| 廠商： | M.S. Kennedy Corporation |
| 英文描述： | High Effeciency,4A Step-Down Switching Regulator(高效，輸出電流4A的步降開關穩壓器) |
| 中文描述： | 高，4A條效率步降開關穩壓器（高效，輸出電流4A條的步降開關穩壓器） |
| 文件頁數： | 1/6頁 |
| 文件大小： | 349K |
| 代理商： | MSK5030 |
4707 Dey Road Liverpool, N.Y. 13088
FEATURES:
Up To 95% Efficiency For 5V Version
4 Amp Output Current
4.5V to 30V Input Range
Preset 2.5V, 3.3V or 5.0V Output Versions
300KHz Switching Frequency @ 1 Amp
User Programmable Soft-Start
Quiescent Current < 0.5mA
User Programmable Current Limit
DESCRIPTION:
The MSK 5030 series are high efficiency, 4 amp, step-down switching regulators. The output voltage is configured
for 2.5V, 3.3V or 5.0V internally and the input range is 4.5V to 30V. The operating frequency of the MSK 5030 is
300KHz and is internally set. An external "soft start" capacitor allows the user to control how quickly the output
comes up to regulation voltage after the application of an input. An extremely low quiescent current of typically less
than 0.5mA and 95% operating efficiency keep the total internal power dissipation of the MSK 5030 down to an
absolute minimum. A surface mount version, MSK 5040, is also available if desired.
M.S.KENNEDY CORP.
(315) 701-6751
5030
SERIES
ISO-9001 CERTIFIED BY DSCC
HIGH EFFICIENCY,
4 AMP STEP-DOWN
SWITCHING REGULATORS
EQUIVALENT SCHEMATIC
MIL-PRF-38534 QUALIFIED
TYPICAL APPLICATIONS
Step-down Switching Regulator
Microprocessor Power Source
High Efficiency Low Voltage
Subsystem Power Supply
PIN-OUT INFORMATION
Cton
Enable
Sense High
Sense Low
Ground
1
2
3
4
5
8
7
6
Output
Input
PGround
Rev. D 7/00
1
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PDF描述 |
|---|---|
| MSK5040 | High Effeciency,4A 1% Accurate Surface Mount Switching Regulator(高效，輸出電流4A的表貼型開關穩壓器) |
| MSK5100 | High Current，Low Dropout Voltage Regulator(大電流，低壓差固定/可調電壓穩壓器) |
| MSK5116-3.3HZD | HIGH CURRENT, LOW DROPOUT VOLTAGE REGULATORS |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MSK5030-2.5 | 制造商:MSK 制造商全稱:M.S. Kennedy Corporation 功能描述:HIGH EFFICIENCY, 4 AMP STEP-DOWN SWITCHING REGULATORS |
| MSK5030-2.5B | 制造商:MSK 制造商全稱:M.S. Kennedy Corporation 功能描述:HIGH EFFICIENCY, 4 AMP STEP-DOWN SWITCHING REGULATORS |
| MSK5030-2.5E | 制造商:MSK 制造商全稱:M.S. Kennedy Corporation 功能描述:HIGH EFFICIENCY, 4 AMP STEP-DOWN SWITCHING REGULATORS |
| MSK5030-3.3 | 制造商:MSK 制造商全稱:M.S. Kennedy Corporation 功能描述:HIGH EFFICIENCY, 4 AMP STEP-DOWN SWITCHING REGULATORS |
| MSK5030-3.3B | 制造商:MSK 制造商全稱:M.S. Kennedy Corporation 功能描述:HIGH EFFICIENCY, 4 AMP STEP-DOWN SWITCHING REGULATORS |
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