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參數(shù)資料
| 型號： | LM7818T |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| 中文描述： | 三端固定電壓調(diào)節(jié)器 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 21K |
| 代理商： | LM7818T |
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Output
Voltage
Line
Regulation
Load
Regulation
Quiescent
Current
Quiescent
Current
Change
Output
Voltage
Drift
Output
Noise
Voltage
Supply
Voltage
Rejection
Dropout
Voltage
Short
Circuit
Current
Short
Circuit Peak
Current
Parameter
Test Conditions
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.Unit
Prelim. 7/00
V
O
D
V
O
D
V
O
I
d
D
I
d
D
V
O
D
T
e
N
SVR
V
d
I
sc
I
scp
T
j
= 25
°
C
I
O
= 5mA to 1A
P
O
￡
15W
T
j
= 25
°
C
T
j
= 25
°
C
I
O
= 5mA to 1.5A
T
j
= 25
°
C
I
O
= 250 to 750 mA
T
j
= 25
°
C
I
O
= 5mA to 1A
I
O
= 5mA
B = 10Hz to 100kHz
T
j
= 25
°
C
f = 120Hz
Io = 500mA
T
j
= 25
°
C
I
O
= 1A
D
V
O
= 100mV
T
j
= 25
°
C
V
I
= 35V
T
j
= 25
°
C
V
1
-V
0
<10V 5mS
4.8
5
5.2 11.5
12
12.5 14.4
15
15.6 23
24
25
4.75
5
5.25 11.4
12
12.6 14.25 15 15.75 22.8
(V
I
= 14.5 to 27V)
(V
I
= 17.5 to 30V)
240
(V
I
= 14.5 to 30V)
(V
I
= 17.5 to 30V)
120
(V
I
= 16 to 22V)
(V
I
= 20 to 26V)
240
24
25.2
(V
I
= 7 to 20V)
3
(V
I
= 7 to 25V)
1
(V
I
= 8 to 12V)
(V
I
= 27 to 38V)
100
300
480
(V
I
= 27 to 38V)
50
150
240
(V
I
= 30 to 36V)
100
300
480
50
120
150
240
8
8
8
8
0.5
0.5
0.5
0.5
1.3
1
1
1
(V
I
= 7 to 25V)
(V
I
= 14.5 to 30V)
(V
I
= 17.5 to 30V)
(V
I
= 27 to 38V)
–
1.1
–
1
–
1
–
1.5
40
75
90
170
62
55
54
50
(V
I
= 8 to 18V)
(V
I
= 15 to 25V)
2
2
2
2
750
350
230
150
2.2
2.2
2.1
2.1
INPUT VOLTAGE
(unless otherwise specified)
10
19
23
33
5
12
15
24
OUTPUT VOLTAGE
ELECTRICAL CHARACTERISTICS
(Tcase= 25
°
C unless stated)
THERMAL DATA
(for TO220M and SMD1)
R
THj-case
R
THj-amb
Thermal Resistance Junction
–
Case
Thermal Resistance Junction
–
Ambient
Max. 3
°
C / W
Max. 50
°
C / W
V
mV
mV
mA
mA
mA
mV
/
°
C
m
V
dB
V
mA
A
LM7800 - 220M
LM7800 - SMD
SERIES
SERIES
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM7800-220M | CAP,1mF,16VDC,20-% Tol,20+% Tol |
| LM7800-SMD | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LM79M15R | Negative Fixed Voltage Regulator |
| LM79M18 | Negative Fixed Voltage Regulator |
| LM79M18R | Negative Fixed Voltage Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM7818-TA3-G-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
| LM7818-TA3-I-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
| LM7818-TA3-O-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
| LM7818-TF3-G-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
| LM7818-TF3-I-T | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
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