S7815D PDF даташит
Спецификация S7815D изготовлена «AUK corp» и имеет функцию, называемую «Fixed Voltage Regulator». |
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Детали детали
Номер произв | S7815D |
Описание | Fixed Voltage Regulator |
Производители | AUK corp |
логотип |
10 Pages
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Semiconductor
S78xxD
Fixed Voltage Regulator
Descriptions
The S78xx series are three-terminal positive regulators providing over 1A output current
with internal current limiting, thermal shutdown and safe area protection. These regulators
are useful in a wide range of applications. Although they are just fixed voltage regulators,
the S78xx series can be used with external components to obtain adjustable voltages and
currents.
Features
• Internal Short Circuit Current Limiting
• Maximum Output Current (1A Max.)
• Thermal Overload Protection
• Output Transistor Safe Area Protection
Ordering Information
Type NO.
Marking
Package Code
S78xxD
S78□□D
D-Pak
□□:Voltage Code (05:5V, 06:6V, 08:8V, 09:9V, 10:10V,12:12V,15:15V,24:24V)
Outline Dimensions
unit : mm
KSI-2009-004
PIN Connections
1. Input
2. GND
3. Output
1
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S78xxD
Absolute Maximum Ratings
Characteristic
Symbol
Ratings
Ta=25°C
Unit
Operating Input voltage
40 (S7824D)
VIN
35 (ALL Others)
V
V
Power Dissipation (without Heatsink)
Operating Junction Temperature
Storage Temperature
Electrical Characteristics
PD
TJ
Tstg
1.3
-30 ~ 125
-55 ~ 150
W
°C
°C
(VIN = 10V, IOUT = 500mA, Tj = 0°C ~ 125°C, Unless otherwise noted)
Characteristic
Symbol
Test Condition
S7805D
Unit
Min. Typ. Max.
Output Voltage
Line Regulation
Tj =25℃ 4.8 5.0 5.2
VOUT
IOUT=5mA ~ 1A
VIN=7.0V ~ 20V, PO≤ 15W
4.75 5.0 5.25
V
ÌVOUT
VIN=7.0V ~ 25V
VIN=8.0V ~ 12V
Tj =25℃
-
-
3 100
mV
1 50
Load Regulation
Quiescent Current
ÌVOUT
IB
IOUT=5mA ~ 1.5A
IOUT=250mA ~ 750mA
Tj =25℃
Tj =25℃
-
-
-
15 100
mV
5 50
4.2 8.0 mA
Quiescent Current Change
Output Noise Voltage
ÌIB
VIN = 7.0V ~ 25V
IOUT = 5mA ~ 1A
VN f=10Hz ~ 100KHz
Tj =25℃
-
-
-
- 1.3
mA
- 0.5
40 - uVrms
Ripple Rejection Ratio
RR f=120Hz, VIN =8.0V ~ 18V
62 78 - dB
Dropout Voltage
VD IOUT=1A
Tj =25℃
-
2.0
-
V
Short Circuit Current Limit
ISC
Tj =25℃
-
0.75
-
A
Output Voltage Drift
TCVO
IOUT=5mA
Tj =25℃
-
-1.1
- mV/°C
Peak Output Current
IPK
Tj =25℃
-
2.2
-
A
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
KSI-2009-004
2
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S78xxD
Electrical Characteristics
(VIN = 11V, IOUT = 500mA, Tj = 0°C ~ 125°C, Unless otherwise noted)
Characteristic
Symbol
Test Condition
S7806D
Unit
Min. Typ. Max.
Output Voltage
Line Regulation
Tj =25℃ 5.75 6.0 6.25
VOUT
IOUT=5mA ~ 1A
VIN=8.0V ~ 21V, PO≤ 15W
5.7 6.0 6.3
V
ÌVOUT
VIN=8.0V ~ 25V
VIN=9.0V ~ 13V
Tj =25℃
-
-
5 120
mV
1.5 60
Load Regulation
Quiescent Current
ÌVOUT
IB
IOUT=5mA ~ 1.5A
IOUT=250mA ~ 750mA
Tj =25℃
Tj =25℃
-
-
-
14 120
mV
4 60
4.3 8.0 mA
Quiescent Current Change
Output Noise Voltage
ÌIB
VIN = 8.0V ~ 25V
IOUT = 5mA ~ 1A
VN f=10Hz ~ 100KHz
Tj =25℃
-
-
-
- 1.3
mA
- 0.5
45 - uVrms
Ripple Rejection Ratio
RR f=120Hz, VIN =9.0V ~ 19V
59 75 - dB
Dropout Voltage
VD IOUT=1A
Tj =25℃
-
2.0
-
V
Short Circuit Current Limit
ISC
Tj =25℃
-
0.55
-
A
Output Voltage Drift
TCVO
IOUT=5mA
Tj =25℃
-
-0.8
- mV/°C
Peak Output Current
IPK
Tj =25℃
-
2.2
-
A
* Pulse testing techniques are used to maintain the junction temperature as close to the ambient
temperature as possible. Thermal effects must be taken into separately.
KSI-2009-004
3
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