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參數(shù)資料
| 型號： | LM3661TL-1.25 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.454 A SWITCHING REGULATOR, 675 kHz SWITCHING FREQ-MAX, PBGA10 |
| 封裝： | MICRO SMD-10 |
| 文件頁數(shù)： | 16/17頁 |
| 文件大?。?/td> | 845K |
| 代理商： | LM3661TL-1.25 |
Typical Performance Characteristics (Circuit in Fig.2, PV
IN =VDD = EN=3.6V, TA = 25C, unless
otherwise noted) (Continued)
Output Voltage vs. Supply Voltage
(PWM MODE, I
SEL =L,VOUT = 1.05V)
Output Voltage vs. Supply Voltage
(PWM MODE, I
SEL =L,VOUT = 1.35V)
20098818
20098819
Output Voltage vs. Supply Voltage
(LDO MODE, V
OUT = 1.05V)
Output Voltage vs. Supply Voltage
(LDO MODE, V
OUT = 1.35V )
20098848
20098849
Switching Frequency vs. Temperature
(PWM MODE, SYNC/MODE = V
IN)
Efficiency vs. Output Current
(SYNC/MODE = V
IN,VOUT = 1.05V)
20098821
20098822
LM3661
www.national.com
8
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM3661TLX-1.25 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:450mA Subminiature, Micropower Step-Down DC-DC Converter for Ultra Low-Voltage Circuits |
| LM3661TLX-1.35 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:450mA Subminiature, Micropower Step-Down DC-DC Converter for Ultra Low-Voltage Circuits |
| LM3661TLX-1.35/NOPB | 制造商:Texas Instruments 功能描述: |
| LM3661TLX-1.40 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:450mA Subminiature, Micropower Step-Down DC-DC Converter for Ultra Low-Voltage Circuits |
| LM3668 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1A, High Efficiency Dual Mode Single Inductor Buck-Boost DC/DC Converter |
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