UTC ULN2003
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R113-001,B
SEVEN DARLINGTON ARRAYS
DESCRIPTION
The UTC ULN2003 is high-voltage,high-current darlighton
drivers comprised of seven NPN darlington pairs.
FEATURES
*Output current (single output) 500mA MAX.
*High sustaining voltage output 50V MIN.
*Output clamp diodes
*Inputs compatible with various types of logic
APPLICATIONS
*Relay, hammer, lamp and display (LED) drivers.
SCHEMATICS (EACH DRIVER)
Note: The input and output parasitic diodes cannot be used
as clamp diodes.
DIP-16
SOP-16
PIN CONFIGURATIONS
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IN
GND
Common
Free
Wheeling
Diodes
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
OUT
UTC ULN2003
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R113-001,B
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VALUE
UNIT
Input Voltage
V
IN
-0.5~30
V
Output Sustaining Voltage
V
CE (SUS)
-0.5~50
V
Output Current
I
OUT
500
mA/ch
Clamp Diode Reverse Voltage
VR
50
V
Clamp Diode Forward Current
IF
500
mA
Power Dissipation
P
D
DIP: 1.47
SOP:0.54/0.625(Note)
W
Operating Ambient Temperature Range
T
opr
-40 to +85
C
Storage Temperature Range
T
Stg
-55 to +150
C
Note: On glass epoxy PCB (30x30x1.6mm Cu 50%)
ELECTRICAL CHARACTERISTICS
(Ta = 25
C, Unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
FIG
Output Leakage Current
I
CEX
V
CE
=50V,T
A
=25
C
V
CE
=50V,T
A
=85
C
50
100
A
1
Collector-Emitter
Saturation Voltage
V
CE(SAT)
I
OUT
=350mA,I
IN
=500
A
I
OUT
=200mA,I
IN
=350
A
I
OUT
=100mA,I
IN
=250
A
1.3
1.1
0.9
1.6
1.3
1.1
V
2
Input Current (output on)
I
IN(ON)
V
IN
=2.4V,I
OUT
=350mA
0.4
0.7
mA
3
Input Current (output off)
I
IN(OFF)
I
OUT
=500
A,T
A
=85
C
50
65
A
4
Input Voltage (output on)
V
IN(ON)
V
CE
=2.0V,hFE=800,
I
OUT
=350mA
I
OUT
=200mA
2.6
2.0
V
5
Clamp Diode Reverse Current
I
R
V
R
=50V, T
A
=25
C
V
R
=50V, T
A
=85
C
50
100
A
6
Clamp Diode Forward Voltage
V
F
I
F
=350mA
2.0
V
7
Input Capacitance
C
IN
15
pF
-
Turn-On Delay
t
ON
V
OUT
=50V,R
L
=125
,CL=15pF
0.1
S
8
Turn-Off Delay
t
OFF
V
OUT
=50V,R
L
=125
,CL=15pF
0.2
S
8
UTC ULN2003
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R113-001,B
TEST CIRCUIT
UTC ULN2003
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
4
QW-R113-001,B
8. tON, tOFF
Note1: Pulse width 50
s, duty cycle 10%
Output impedance 50
, tr<=5ns, tf<=10ns
Note2: R
1
: 0, V
IH
: 3V
Note3: CL includes probe and jig capacitance.
UTC ULN2003
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
5
QW-R113-001,B
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