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PDF G9205 Data sheet ( Hoja de datos )
| Número de pieza | G9205 | |
| Descripción | 5V 2A Low Dropout Regulator | |
| Fabricantes | Global Mixed-mode Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de G9205 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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Global Mixed-mode Technology Inc.
G9205
5V 2A Low Dropout Regulator with Disable
Features
Dropout voltage 0.5V @ IO = 2A
Output current in excess of 2A
Output voltage accuracy ±2.5%
Quiescent current, typically 5mA
Internal short circuit current limit
Internal over temperature protection
TO-220 4pin Full-Mold package
ON/OFF control
General Description
The G9205 positive 5V voltage regulator features the
ability to source 2A of output current. The dropout
voltage is 0.5V at 2A output current. The typical qui-
escent current is 5mA. Furthermore, the quiescent
current is smaller when the regulator is in the dropout
mode (VIN < 5.5V).
Familiar regulator features such as over tem-
perature and over current protection circuits are
provided to prevent it from being damaged by
abnormal operating conditions. A Vdis pin is pro-
vided to disable the output when needed.
Ordering Information
ORDER
NUMBER
G9205TF1T
G9205TH1T
ORDER NUMBER
(Pb free)
G9205TF1Tf
G9205TH1Tf
MARKING
G9205
G9205
TEMP.
RANGE
-40°C to +85°C
-40°C to +85°C
PACKAGE
TO-220F-4
TO-220F-4
1
VIN
VIN
PIN OPTION
234
VO GND Vdis
VO GND Vdis
Order Number Identification
GXXXX XX X X
PACKAGE TYPE
TF: TO-220F-4 (short lead)
TH: TO-220F-4 (long lead)
1
1.: VIN
PIN OPTION
2
VO
3
GND
Packing Type
Pin Option
Package Type
Part Number
PACKING
4 T : Tube
Vdis
Package Type
TO-220F-4
Top View
12 3 4
VIN VO GND Vdis
Ver: 0.7 Preliminary
Nov 22, 2004
Typical Application
ON/OFF
VIN
G9205
C1
4.7µF
IQ
IO
VOUT
COUT
47µF
TEL: 886-3-5788833
http://www.gmt.com.tw
1
1 page  
Global Mixed-mode Technology Inc.
Typical Performance Characteristics (continued)
G9205
Quiescent Current vs. Temperature
8
7
6 VIN=7V
5
4 VIN=6V
3
2
-40 -20
0 20 40 60
Temperature (°C )
80
Line Regulation
5.16
5.14
IL=10mA
5.12
5.10
T=80°C
5.08
T=20°C
5.06
5.04
5.02 T=-40°C
5.00
4.98
5
5.5 6 6.5
VIN (V)
7
Dropout Voltage vs. Temperature
800
700 IL=2A
600
500
400
300
200
100
0
-40 -15 10 35 60
Temperature (°C )
85
Output Voltage vs. Temperature
5.2
5.15
IL=1A
5.1 VIN=7V
5.05
5
VIN=6V
4.95
4.9
-40 -20
0 20 40 60
Temperature (°C )
80 100
Power Dissipation vs. Temperature (TA)
10
9
8 heatsink Package
7
6
5
4 heatsink (5in2 of 1oz. Copper PCB)
3
2
1 without heatsink
0
-25 -15 -5
5 15 25 35 45 55 65 75 85
Temperature (TA)
45
40
35
30
25
20
15
10
5
0
0
Rth vs. Time
No heatsink
heatsink package
25 50 75 100 125
Time (sec)
Ver: 0.7 Preliminary
Nov 22, 2004
TEL: 886-3-5788833
http://www.gmt.com.tw
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet G9205.PDF ] | |
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