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參數(shù)資料
| 型號： | LM217KC |
| 英文描述： | Positive Adjustable Voltage Regulator |
| 中文描述： | 積極可調(diào)電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 84K |
| 代理商： | LM217KC |
LM317
LM117/217
March 1993
1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR
.
OUTPUT VOLTAGE RANGE : 1.2 TO 37V
.
OUTPUT CURRENT IN EXCESSOF 1.5A
(0.5A for TO-39)
.
0.1%LINE ANDLOAD REGULATION
.
FLOATING OPERATION FOR HIGH VOLT-
AGES
.
COMPLETE SERIES OF PROTECTIONS :
CURRENTLIMITING, THERMAL SHUTDOWN
AND SOA CONTROL
DESCRIPTION
The LM117/LM217/LM317 are monolithic inte-
grated circuit in TO-220 and TO-3 packages in-
tended for use as positive adjustable voltage regu-
lators.
Theyaredesigned to supply morethan 1.5A of load
current with an output voltage adjustable over a 1.2
to 37V range.
The nominal output voltage is selected by means of
only a resistive divider, making the device excep-
tionally easy to use and eliminating the stocking of
many fixed regulators.
TO-3
TO-220
TO-39
ABSOLUTE MAXIMUM RATING
Symbol
Parameter
Value
Unit
V
i-o
I
O
Input-output Differential Voltage
40
V
Output Current
Intenrally Limited
T
op
Operating Junction Temperature for:
LM117
LM217
LM317
-55 to 150
-25 to 150
0 to 125
o
C
o
C
o
C
P
tot
Power Dissipation
Internally Limited
THERMAL DATA
TO-3
TO-220
ISOWATT220
TO-39
R
thj-case
R
thj-amb
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
Max
Max
4
35
3
50
4
60
15
160
o
C/W
o
C/W
1/10
相關PDF資料 |
PDF描述 |
|---|---|
| LM217P | 1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR(84.38 k) |
| LM217T | 1.2V TO 37V VOLTAGE REGULATOR |
| LM217 | 1.2V TO 37V VOLTAGE REGULATOR |
| LM217K | 1.2V TO 37V VOLTAGE REGULATOR |
| LM217D2T | 1.2V TO 37V VOLTAGE REGULATOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM217L | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR |
| LM217L_05 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR |
| LM217L_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low current 1.2 to 37V adjustable voltage regulator |
| LM217LD | 功能描述:線性穩(wěn)壓器 - 標準 1.2-37V Adj Positive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| LM217LD13TR | 功能描述:線性穩(wěn)壓器 - 標準 1.2-37V Adj Positive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
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