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參數(shù)資料
| 型號： | NTE1920 |
| 廠商： | NTE Electronics, Inc. |
| 元件分類： | 運算放大器 |
| 英文描述： | Automotive Catalog Dual Operational Amplifier 8-TSSOP -40 to 125 |
| 中文描述： | 3終端正電壓穩(wěn)壓器18V的，1.5A的 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 25K |
| 代理商： | NTE1920 |
NTE1920
3 Terminal Positive Voltage Regulator
18V, 1.5A
Description:
The NTE1920 is a positive 3–terminal voltage regulator in a TO3 type package suitable for numerous
applications including local, on–card regulation requiring up to 1.5A. This device features thermal
shutdown and current limiting making the NTE1920 remarkably rugged.
Although designed primarily as a fixed voltage regulator, this device can be used with external compo-
nents to obtain adjustable voltages and currents.
Features:
Internal Thermal Overload Protection
Output Transistor Safe Area Protection
Internal Short Circuit Current Limit
No External Components Required
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Input Voltage , V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Internal Power Dissipation (T
A
= +25
°
C), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above 25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Internal Power Dissipation (T
C
= +25
°
C), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above 25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Junction Temperature Range, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermal Resistance, Junction–to–Case, R
thJC
Electrical Characteristics:
(–55
°
≤
T
J
≤
+150
°
C, V
IN
= 27V, I
O
= 0.5Aunless otherwise specified)
Parameter
Symbol
Test Conditions
35V
Internally Limited
22.5mW/
°
C
Internally Limited
182mW/
°
C
–55
°
to +150
°
C
–65
°
to +150
°
C
5.5
°
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Min
Typ
Max
Unit
Output Voltage
V
O
T
J
= +25
°
C
5mA
≤
I
O
≤
1A, 22V
≤
V
IN
≤
33V, P
O
≤
15W
T
J
= +25
°
C, 21V
≤
V
IN
≤
33V, Note 1
T
J
= +25
°
C, 24V
≤
V
IN
≤
30V, Note 1
T
J
= +25
°
C, 5mA
≤
I
O
≤
1.5A, Note 1
T
J
= +25
°
C, 250mA
≤
I
O
≤
750mA, Note 1
17.3
18.0
18.7
V
17.1
18.0
18.9
V
Line Regulation
Reg
line
–
7
180
mV
–
4
90
mV
Load Regulation
Reg
load
–
35
180
mV
–
12
90
mV
Note 1. Load and line regulation are specified at constant junction temperature. Change in V
O
due
to heating effects must be taken into account separately. Pulse testing with low duty cycle is
used.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
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| NTE1925 | 制造商:NTE Electronics 功能描述:VOLTAGE REG NEGTIVE -24V IO=1.5A TO-3 CASE 制造商:NTE Electronics 功能描述:Standard Regulator Neg -24V 1.5A 3-Pin(2+Tab) TO-3 |
| NTE1927 | 制造商:NTE Electronics 功能描述:Standard Regulator Neg -2.23V to -30V 1A 5-Pin(4+Tab) TO-3 |
| NTE1928 | 制造商:NTE Electronics 功能描述: |
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