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GI7809A Schematic ( PDF Datasheet ) - GTM

Teilenummer GI7809A
Beschreibung (GI78xxA) 3-TERMINAL POSITIVE VOLTAGE REGULATORS
Hersteller GTM
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Gesamt 6 Seiten
GI7809A Datasheet, Funktion
www.DataSheet4U.com
ISSUED DATE :2005/06/08
REVISED DATE :2005/12/06B
GI78XXA
3-TERMINAL POSITIVE VOLTAGE REGULATORS
Description
The GI78XXA series of fixed-voltage monolithic integrated-circuit voltage regulators designed for 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.
Features
5V, 6V, 8V, 9V, 10V, 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
TO-251
Absolute Maximum Ratings
Parameter
Input voltage
Output current
Operating junction temperature range
Storage temperature range
Thermal resistance junction-air (R JA)
Thermal resistance junction-cases (R JC)
REF.
A
B
C
D
E
F
Millimeter
Min. Max.
6.40 6.80
5.20 5.50
6.80 7.20
7.20 7.80
2.30 REF.
0.60 0.90
REF.
G
H
J
K
L
M
Millimeter
Min. Max.
0.50 0.70
2.20 2.40
0.45 0.60
0.45 0.60
0.90 1.50
5.40 5.80
GI7805A ~ 18A
GI7824A
Ratings
35V
40V
1.5
0 ~ 150
-55 ~ 150
125
12.5
Unit
V
V
A
/W
/W
GI78XXA
Page: 1/6






GI7809A Datasheet, Funktion
ISSUED DATE :2005/06/08
REVISED DATE :2005/12/06B
IG 7824A (Refer to the test circuits, Tj=0~125 , Io=500mA, Vin=33V, Cin=0.33 F, Co=0.1 F unless otherwise specified)
Symbol
VO
A-Rank (3%)
B-Rank (5%)
VO
(Line Regulation)
VO
(Load Regulation)
IQ
IQ
Vn
RR
VD
Isc
Ipk
Vo / Tj
Min.
23.28
22.80
-
-
-
-
-
-
-
-
50
-
-
-
-
Typ.
24.0
-
18
6
12
4
4.6
-
-
170
-
2.0
150
2.1
-1.5
Max.
24.72
25.20
480
240
480
240
8.0
0.5
1.0
-
-
-
-
-
-
Unit
V
mV
mV
mA
mA
V
dB
V
mA
A
mV/
Test Conditions
Vin=33V, Io=500mA, Tj=25
27V Vin 38V, 5mA Io 1A, PD 15W
27V Vin 38V, Io=500mA, Tj=25
30V Vin 36V, Io=500mA, Tj=25
Vin=33V, 5mA Io 1.5A, Tj=25
Vin=33V, 250mA Io 750mA, Tj=25
Vin=33V, Io=500mA, Tj=25
Vin=33V, 5mA Io 1A
27V Vin 38V, Io=500mA
10Hz f 100KHz, Tj=25
28V Vin 38V, f=120Hz, Tj=25
Io=1A, Tj=25
Vin=33V, Tj=25
Tj=25
Io=5mA, 0 Tj 125
Typical Application
Important Notice:
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM.
GTM reserves the right to make changes to its products without notice.
GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems.
GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
Head Office And Factory:
Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C.
TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785
China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China
TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165
GI78XXA
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