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参数资料
| 型号： | GU7905A |
| 厂商： | GTM CORPORATION |
| 元件分类： | 开关稳压 |
| 英文描述： | 3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| 中文描述： | 三端负电压调节器 |
| 文件页数： | 1/5页 |
| 文件大小： | 214K |
| 代理商： | GU7905A |
GU79XXA
Page: 1/5
ISSUED DATE :2005/04/07
REVISED DATE :2005/12/06C
G
G U
U 7799X
X X
X A
A
3-TERMINAL NEGATIVE VOLTAGE REGULATORS
Description
The GU79XXA series of fixed-voltage monolithic integrated-circuit voltage regulators are designed to
complement Series GU78XXA in a wide range of applications. These applications include on-card regulation
for elimination of noise and distribution problems associated with single-point regulation. Each of these
regulators can deliver up to 1.5 amperes of output current. The internal current limiting and thermal shutdown
features of these regulators make them essentially immune to overload. In addition to use as fixed-voltage
regulators, these devices can be used with external components to obtain adjustable output voltage and
current and also as the power pass element in precision regulators.
Features
&-5V, -6V, -8V, -12V, -15V, -18V, -24V output voltage available
&Internal Thermal Overload Protection
&High Power Dissipation Capability
&Internal Short-Circuit Current Limiting
&No External Components
&Output Transistor Safe-Area Compensation
Package Dimensions
Millimeter
REF.
Min.
Max.
REF.
Min.
Max.
A
4.40
4.80
c2
1.25
1.45
b
0.76
1.00
b2
1.17
1.47
L4
0.00
0.30 B D
8.6
9.0
c
0.36
0.5
e
2.54 REF.
L3
1.50 REF.
L
14.6
15.8
L1
2.29
2.79
0
8
E
9.80
10.4
L2
1.27 REF.
Absolute Maximum Ratings
Parameter
Ratings
Unit
GU7905A ~ 18A
-35V
V
I
nput voltage
GU7924A
-40V
V
Output current
1.5
A
Operating junction temperature range
0 ~ 150
:
Storage temperature range
-55 ~ 150
:
Thermal resistance junction-air (R JA)
65
: /W
Thermal resistance junction-cases (R JC)
5
: /W
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|---|---|
| GU7905 | 3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| GU7906A | 3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| GU7906 | 3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| GU7908A | 3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| GU7906 | 制造商:GTM 制造商全称:GTM 功能描述:3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| GU7906A | 制造商:GTM 制造商全称:GTM 功能描述:3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| GU7908 | 制造商:GTM 制造商全称:GTM 功能描述:3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| GU7908A | 制造商:GTM 制造商全称:GTM 功能描述:3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
| GU7909 | 制造商:GTM 制造商全称:GTM 功能描述:3-TERMINAL NEGATIVE VOLTAGE REGULATORS |
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