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參數(shù)資料
| 型號： | LM1771SMM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation |
| 中文描述： | SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, DSO8 |
| 封裝： | MSOP-8 |
| 文件頁數(shù)： | 5/17頁 |
| 文件大?。?/td> | 772K |
| 代理商： | LM1771SMM |
Typical Performance Characteristics
All curves taken at VIN = 3.3V with configuration in typical
application circuit shown in Application Information section of this datasheet. T
J
= 25C, unless otherwise
specified. (Continued)
T
OFF
vs Temperature (LM1771S)
T
OFF
vs Temperature (LM1771T)
20189013
20189041
T
OFF
vs Temperature (LM1771U)
Feedback Voltage vs Temperature
20189042
20189017
V
EN
Threshold vs Temperature
Short Circuit Threshold vs Temperature
20189014
20189018
L
www.national.com
5
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| LM1771 | Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation |
| LM1771_0608 | Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation |
| LM1771SMMX | Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation |
| LM1771SSD | Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation |
| LM1771SSDX | Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM1771SMM/NOPB | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| LM1771SMMX | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| LM1771SMMX/NOPB | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| LM1771SSD | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| LM1771SSD/NOPB | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
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