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參數(shù)資料
| 型號(hào)： | LNBP9K7-R |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.8 A SWITCHING REGULATOR, PSSO7 |
| 封裝： | LEAD FREE, SPAK-7 |
| 文件頁(yè)數(shù)： | 7/13頁(yè) |
| 文件大?。?/td> | 205K |
| 代理商： | LNBP9K7-R |
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LNBP8-LNBP9
Pin configuration
3/13
1
Pin configuration
Figure 1.
Pin connections (top view)
Table 1.
Pin descriptions
Pin N°
Name
function
1VCC1
Supply Input 1: 15V to 25V supply. It is automatically selected when VO = 13V
2VCC2
Supply Input 2: 22V to 25V supply. It is automatically selected when VO = 18V
3
OUTPUT
Regulator output. It is 13V typ. when VSEL LOW and 18V typ. when VSEL HIGH
4
GND
GROUND
5VSEL
Output Voltage Selection: Logic Control Input; if LOW VO = 13V, when HIGH VO = 18V
6
ENABLE
Logic Control Input; force LOW to put the IC in shutdown
7 (LNBP9)
TONE
Logic Control Input; force HIGH to activate the internal 22KHz tone
7 (LNBP8)
EXTM
External Modulation: Needs DC decoupling to the AC source. If not used can be left
floating
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LNBP9LIT | 功能描述:其他電源管理 18 V 500 mA RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel |
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| LNBS21PD | 功能描述:其他電源管理 LNBP Supply/Control RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel |
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