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ULN2803 PDF 데이터시트 ( Data , Function )

부품번호 ULN2803 기능
기능 OCTAL PERIPHERAL DRIVER ARRAYS
제조업체 Motorola Inc
로고 Motorola  Inc 로고 


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ULN2803 데이터시트, 핀배열, 회로
Octal High Voltage,
High Current Darlington
Transistor Arrays
The eight NPN Darlington connected transistors in this family of arrays
are ideally suited for interfacing between low logic level digital circuitry (such
as TTL, CMOS or PMOS/NMOS) and the higher current/voltage
requirements of lamps, relays, printer hammers or other similar loads for a
broad range of computer, industrial, and consumer applications. All devices
feature open–collector outputs and free wheeling clamp diodes for transient
suppression.
The ULN2803 is designed to be compatible with standard TTL families
while the ULN2804 is optimized for 6 to 15 volt high level CMOS or PMOS.
Order this document by ULN2803/D
ULN2803
ULN2804
OCTAL PERIPHERAL
DRIVER ARRAYS
SEMICONDUCTOR
TECHNICAL DATA
MAXIMUM RATINGS (TA = 25°C and rating apply to any one device in the
package, unless otherwise noted.)
Rating
Symbol
Value
Unit
Output Voltage
Input Voltage (Except ULN2801)
Collector Current – Continuous
Base Current – Continuous
Operating Ambient Temperature Range
Storage Temperature Range
Junction Temperature
VO 50 V
VI 30 V
IC 500 mA
IB 25 mA
TA
0 to +70
°C
Tstg
– 55 to +150
°C
TJ 125 °C
RθJA = 55°C/W
Do not exceed maximum current limit per driver.
Device
ULN2803A
ULN2804A
ORDERING INFORMATION
Characteristics
Input
Compatibility
TTL, 5.0 V CMOS
6 to 15 V CMOS, PMOS
VCE(Max)/IC(Max)
50 V/500 mA
Operating
Temperature
Range
TA = 0 to + 70°C
A SUFFIX
PLASTIC PACKAGE
CASE 707
PIN CONNECTIONS
1
2
3
4
5
6
7
8
Gnd 9
18
17
16
15
14
13
12
11
10
MOTOROLA ANALOG IC DEVICE DATA
© Motorola, Inc. 1996
Rev 1
1




ULN2803 pdf, 반도체, 판매, 대치품
ULN2803 ULN2804
TYPICAL CHARACTERISTIC CURVES – TA = 25°C, unless otherwise noted
Output Characteristics
Figure 8. Output Current versus
Saturation Voltage
Figure 9. Output Current versus
Input Current
600
All Types
400
600
All Types
400
200
0
0
2.0
200
0.5 1.0 1.5
VCE(sat), SATURATION VOLTAGE (V)
0
2.0 0
200 400 600
IIN, INPUT CURRENT (µA)
Input Characteristics
Figure 10. ULN2803 Input Current
versus Input Voltage
2.0
Figure 11. ULN2804 Input Current
versus Input Voltage
800
1.5 1.5
1.0
0.5
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VIN, INPUT VOLTAGE (V)
1.0
0.5
0
5.0 6.0 7.0 8.0 9.0 10 11 12 13
VIN, INPUT VOLTAGE (V)
Figure 12. Representative Schematic Diagrams
2.7 k
7.2 k
1/8 ULN2803
3.0 k
Pin 10
10.5 k
7.2 k
1/8 ULN2804
3.0 k
Pin 10
4 MOTOROLA ANALOG IC DEVICE DATA

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