GS7809DF PDF даташит
Спецификация GS7809DF изготовлена «Globaltech» и имеет функцию, называемую «1A Positive Voltage Regulator». |
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Детали детали
Номер произв | GS7809DF |
Описание | 1A Positive Voltage Regulator |
Производители | Globaltech |
логотип |
12 Pages
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1A Positive Voltage Regulator
Product Description
Features
These voltage regulators are monolithic integrated Output Current in Excess of 1.0 A
circuits designed as Fixed-voltage regulators for a
wide variety of applications including local, on-card
regulation.
No External Components Required
Internal Thermal Overload Protection
Internal Short Circuit Current Limiting
These regulators employ internal current limiting,
thermal shutdown, and safe-area compensation. With
adequate heat sinking they can deliver output
currents in excess of 1.0 A. Although designed
primarily as a fixed voltage regulator, these devices
can be used with external components to obtain
adjustable voltages and currents.
Output Transistor Safe-Area Compensation
Output Voltage Offered in 1% and 2% Tolerance
Available in Surface Mount D2PAK and Standard
3-Lead Transistor Packages
Previous Commercial Temperature Range has
been Extended to a Junction Temperature Range
of 0℃ to +150℃
Packages & Pin Assignments
VIN
Staring
circuit
Current
Generator
Series
Pass
Element
SOA
Protection
Reference
Voltage
Error
Amplifier
Thermal
Protector
VOUT
GND
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Packages & Pin Assignments
Globaltech Semiconductor
(TO-220)
GS78xxTF
(TO-263)
(TAB)
GS78xxMF
(TO-252)
(TAB)
GS78xxDF
(SOT-223)
(TAB)
GS78xxXF
1 23
1 VIN
2 GND
3 VOUT
1 23
1
2
(TAB)
3
VIN
GND
VOUT
1 23
1
2,
(TAB)
3
VIN
GND
VOUT
1 23
1
2,
(TAB)
3
VIN
GND
VOUT
(SOT-89)
(TAB)
GS78xxYF
1 23
1
2,
(TAB)
3
VIN
GND
VOUT
Ordering Information
Voltage Code
Package Code
Pb Free Code
GS78XX P F
GS Brand Name
Part Number
TO-220
TO-263
TO-252
SOT-223
GS7805TF
GS7805MF
GS7805DF
GS7805XF
GS7808TF
GS7808MF
GS7808DF
GS7808XF
GS7809TF
GS7809MF
GS7809DF
GS7809XF
GS7810TF
GS7810MF
GS7810DF
GS7810XF
GS7812TF
GS7812MF
GS7812DF
GS7812XF
*For additional available fixed voltages, please contact factory.
SOT-89
GS7805YF
GS7808YF
GS7809YF
GS7810YF
GS7812YF
Marking Information
Lead Free
Date Code
GS78xx P
F YWLG
GS P/N
Voltage Code
Package Code
GS Code
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Output
5V
8V
9V
10V
12V
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Globaltech Semiconductor
Absolute Maximum Ratings
Parameter
Symbol
Maximum
Unit
Input Voltage
Continuous total dissipation
at 25℃ free-air temperature
VIN
PD
Thermal Resistance Junction to Ambient
θJA
TO-220
TO-263
TO-252
SOT-223
SOT-89
TO-220
TO-263
TO-252
SOT-223
35
2
2
1.2
0.9
0.5
62.5
62.5
104
138
V
W
℃/W
SOT-89
250
Operating Junction Temperature Range
TJ
0 to 150
Storage temperature Range
TSTG
-65 to 150
Lead Temperature (Soldering 10 seconds)
TLEAD
260
Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device
℃
℃
℃
Recommended Operating Conditions
Parameter
Part number
Min.
Max.
Unit
Input Voltage
Output Current
Operating Virtual Junction Temperature
GS7805
GS7808
GS7809
GS7810
GS7812
All
All
7
10.5
11.5
12.5
14.5
-
0
25
25
27 V
28
30
1A
125 ℃
Electrical Characteristics
(VIN=10V, IO=500A, TJ=+25℃, unless otherwise noted.)
Parameter
Symbol
Test Conditions
Output Voltage
Line Regulation
Load Regulation
Bias Current
Bias Current Change
Ripple Rejection
Dropout Voltage
Output Noise Voltage
Output Resistance
Short-Circuit
Output Current
Peak Output Current
Temperature Coefficient
of Output Voltage
VO
Regline
Regload
IB
ΔIB
RR
VI -VO
VN
RO
ISC
Imax
TCVO
5.0mA≦IO≦1.0A,
7V≦VIN≦20V
7V≦VIN≦25V
8V≦VIN≦12V
5.0mA≦IO≦1.5A
250mA≦IO≦750mA
7V≦VIN≦25V
5.0mA≦IO≦1.0A
8.0V≦VIN≦18V, f=120Hz
IO=1.0A, TA=25℃
10Hz ≦ f ≦100kHz
f=1.0kHz
IO = 5.0mA
GS7805
Min Typ Max
Unit
4.75 5 5.25 V
3
1
100
50
mV
15
5
100
50
mV
4.2 8 mA
1.3
0.5
mA
62 78
dB
2.0 V
40
0.017
µV/VO
Ω
750 mA
2.2 A
-1.1 mV/℃
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Номер в каталоге | Описание | Производители |
GS7809DF | 1A Positive Voltage Regulator | Globaltech |
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