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Details, datasheet, quote on part number:S7810D
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Datasheet text preview:
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. S78xxD Marking S78D Package Code D-Pak
:Voltage Code (05:5V, 06:6V, 08:8V, 09:9V, 10:10V,12:12V,15:15V,24:24V)
Outline Dimensions
unit :
mm
PIN Connections 1. Input 2. GND 3. Output
KSI-2009-004
1
S78xxD
Absolute Maximum Ratings
Characteristic
Operating Input voltage Power Dissipation (without Heatsink) Operating Junction Temperature Storage Temperature
Ta=25°C
Symbol
VIN PD TJ Tstg Unless otherwise noted)
Ratings
40 (S7824D) 35 (ALL Others) 1.3 -30 ~ 125 -55 ~ 150
Unit
V V W °C °C
Electrical Characteristics
(VIN = 10V, IOUT = 500mA, Tj = 0°C ~ 125°C,
Characteristic
Symbol
Test Condition
Tj =25
IOUT=5mA ~ 1A VIN=7.0V ~ 20V, VIN=7.0V ~ 25V PO 15W
S7805D Min.
4.8 4.75 -
Typ.
5.0 5.0 3 1 15 5 4.2 40 78 2.0 0.75 -1.1 2.2
Max.
5.2
Unit
Output Voltage
VOUT
V 5.25 100 50 100 50 8.0 1.3 0.5 uVrms dB V A mV/°C A mA mA mV
Line Regulation
V OUT
VIN=8.0V ~ 12V IOUT=5mA ~ 1.5A
Tj =25
mV
Load Regulation
V OUT IB
IOUT=250mA ~ 750mA
Tj =25 Tj =25
Quiescent Current Quiescent Current Change
VIN = 7.0V ~ 25V IB VN RR VD ISC TCVO IPK IOUT=5mA IOUT = 5mA ~ 1A
Output Noise Voltage Ripple Rejection Ratio Dropout Voltage Short Circuit Current Limit Output Voltage Drift Peak Output Current
f=10Hz ~ 100KHz
Tj =25
62 -
f=120Hz, VIN =8.0V ~ 18V IOUT=1A
Tj =25 Tj =25 Tj =25 Tj =25
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
S78xxD
Electrical Characteristics
(VIN = 11V, IOUT = 500mA, Tj = 0°C ~ 125°C, Unless otherwise noted)
Characteristic
Symbol
Test Condition
Tj =25
IOUT=5mA ~ 1A VIN=8.0V ~ 21V, VIN=8.0V ~ 25V PO 15W
S7806D Min.
5.75 5.7 -
Typ.
6.0 6.0 5 1.5 14 4 4.3 45 75 2.0 0.55 -0.8 2.2
Max.
6.25
Unit
Output Voltage
VOUT
V 6.3 120 60 120 60 8.0 1.3 0.5 uVrms dB V A mV/°C A mA mA mV
Line Regulation
V OUT
VIN=9.0V ~ 13V IOUT=5mA ~ 1.5A
Tj =25
mV
Load Regulation
V OUT IB
IOUT=250mA ~ 750mA
Tj =25 Tj =25
Quiescent Current Quiescent Current Change
VIN = 8.0V ~ 25V IB VN RR VD ISC TCVO IPK IOUT=5mA IOUT = 5mA ~ 1A
Output Noise Voltage Ripple Rejection Ratio Dropout Voltage Short Circuit Current Limit Output Voltage Drift Peak Output Current
f=10Hz ~ 100KHz
Tj =25
59 -
f=120Hz, VIN =9.0V ~ 19V IOUT=1A
Tj =25 Tj =25 Tj =25 Tj =25
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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