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參數(shù)資料
| 型號(hào)： | LM317L |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 3-Terminal adjustable regulator |
| 中文描述： | 三端可調(diào)穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 5/12頁(yè) |
| 文件大?。?/td> | 184K |
| 代理商： | LM317L |
LM317L
5
MOTOROLA ANALOG IC DEVICE DATA
I
V
D
I
Figure 5. Load Regulation
Figure 6. Ripple Rejection
Figure 7. Current Limit
Figure 8. Dropout Voltage
Figure 9. Minimum Operating Current
Figure 10. Ripple Rejection versus Frequency
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
–50
–25
0
25
50
75
100
125
150
TJ, JUNCTION TEMPERATURE (
°
C)
,
Vin = 45 V
Vout = 5.0 V
IL = 5.0 mA to 40 mA
Vin = 10 V
Vout = 5.0 V
IL = 5.0 mA to 100 mA
80
70
60
50
R
–50
–25
0
25
50
75
100
125
150
TJ, JUNCTION TEMPERATURE (
°
C)
IL = 40 mA
f = 120 Hz
Vout = 10 V
Vin = 14 V to 24 V
–50
–25
0
25
50
75
100
125
150
TJ, JUNCTION TEMPERATURE (
°
C)
2.5
2.0
1.5
1.0
0.5
IL = 5.0 mA
IL = 100 mA
0.50
0.40
0.30
0.20
0.10
0
0
10
20
30
40
50
Vin–Vout, INPUT–OUTPUT VOLTAGE DIFFERENTIAL (V)
TJ = 25
°
C
TJ = 150
°
C
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
10
20
30
40
Vin–Vout, INPUT–OUTPUT VOLTAGE DIFFERENTIAL (V)
TJ = 55
°
C
TJ = 25
°
C
TJ = 150
°
C
100
90
80
70
60
50
40
30
20
10
10
100
1.0 k
10 k
f, FREQUENCY (Hz)
100 k
1.0 M
R
IL = 40 mA
Vin = 5.0 V
±
1.0 VPP
Vout = 1.25 V
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|---|---|
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| LM317MQDCYRG3 | Three-Terminal Adjustable regulator |
| LM317MDT | MEDIUM CURRENT 1.2 TO 37V ADJUSTABLE VOLTAGE REGULATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM317L/D | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Three-Terminal Adjustable Output Voltage Regulator |
| LM317L_05 | 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:100 mA Adjustable Output, Positive Voltage Regulator |
| LM317L_06 | 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:3-Terminal Adjustable Regulator |
| LM317L_09 | 制造商:HTC 制造商全稱(chēng):HTC Korea TAEJIN Technology Co. 功能描述:ADJUSTABLE VOLTAGE REGULATOR (POSITIVE) |
| LM317L3 | 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:Three Terminal Adjustable Output Positive Voltage Regulators |
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