參數(shù)資料
型號： NTE1923
廠商： NTE Electronics, Inc.
元件分類： 基準電壓源/電流源
英文描述： 3 Terminal Negative Voltage Regulator -18V, 1.5A
中文描述： 3端負電壓穩(wěn)壓器- 18V的，1.5A的
文件頁數(shù)： 1/2頁
文件大?。?/td> 25K
代理商： NTE1923
NTE1923
3 Terminal Negative Voltage Regulator
–18V, 1.5A
Description:
The NTE1923 is a negative 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
Thermal Resistance, Junction–to–Ambient, R
thJA
Electrical Characteristics:
(0
°
≤
T
J
≤
+125
°
C, V
IN
= –27V, I
O
= 0.5Aunless otherwise specified)
Parameter
Symbol
Test Conditions
–35V
Internally Limited
22.2mW/
°
C
Internally Limited
182mW/
°
C
0
°
to +150
°
C
–65
°
to +150
°
C
5.5
°
C/W
45
°
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Min
Typ
Max
Unit
Output Voltage
V
O
T
J
= +25
°
C
5mA
≤
I
O
≤
1A, –33V
≤
V
IN
≤
–21V, P
O
≤
15W
T
J
= +25
°
C, –33V
≤
V
IN
≤
–21V, Note 1
T
J
= +25
°
C, –30V
≤
V
IN
≤
–24V, 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
–
90
360
mV
–
50
180
mV
Load Regulation
Reg
load
–
110
360
mV
–
55
180
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.
相關(guān)PDF資料
PDF描述
NTE1924 Automotive Catalog Dual Operational Amplifier 8-SOIC -40 to 125
NTE1925 3 Terminal Negative Voltage Regulator -18V, 1.5A
NTE1927 Automotive Catalog Dual Operational Amplifier 8-TSSOP -40 to 125
NTE1928 Integrated Circuit Positive Adjustable Voltage Regulator, 4.5V to 40V, 45mA
NTE1929 Automotive Catalog Dual Operational Amplifier 8-SOIC -40 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NTE1924 制造商:NTE Electronics 功能描述:TO-3 +24V 1.5A 制造商:NTE Electronics 功能描述:Standard Regulator Pos 24V 1.5A 3-Pin(2+Tab) TO-3
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:
NTE1929 制造商:NTE Electronics 功能描述:Bulk 制造商:NTE Electronics 功能描述:33V, 3A IC-Vltg Reg Pos Adj.- 1.2V T 制造商:NTE Electronics 功能描述:Standard Regulator Pos 1.2V to 33V 3A 3-Pin(3+Tab) TO-220
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*