2064
THRU
2069
QUAD 1.5 A DARLINGTON
SWITCHES
PARTIAL SCHEMATIC
K
350Ω
B
7.2K
3K
Dwg. No. A-10,353C
K
C
B
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
C
K
C
B
GND
GND
GND
GND
B
C
1
2
3
4
5
6
7
8
9
20
19
18
17
16
15
14
13
12
11
C
NC
B
GND
GND
GND
GND
B
NC
C
NC
B
GND
GND
B
NC
C
C
GND
GND
B
C
K
ULN2064/65LB
ULN2064/65B
K 10
Dwg. No. A-9765A
Dwg. No. A-14,326
ELECTRICAL CHARACTERISTICS at +25
°
C (unless otherwise noted).
Characteristic
Output Leakage Current
Symbol
I
CEX
Test
Fig.
1
Applicable
Devices
ULN2064B/LB
Test Conditions
V
CE
= 50 V
V
CE
= 50 V, T
A
= 70°C
ULN2065B/LB
V
CE
= 80 V
V
CE
= 80 V, T
A
= 70°C
Output Sustaining Voltage
V
CE(SUS )
2
ULN2064B/LB
ULN2065B/LB
Collector-Emitter
Saturation Voltage
V
CE(SAT)
3
All
I
C
= 100 mA, V
IN
= 0.4 V
I
C
= 100 mA, V
IN
= 0.4 V
I
C
= 500 mA, I
B
= 625
µA
I
C
= 750 mA, I
B
= 935
µA
I
C
= 1.0 A, I
B
= 1.25 mA
l
C
= 1.25 A, I
B
= 2.0 mA
ULN2065B/LB
Input Current
I
IN(ON)
4
All
I
C
= 1.5 A, I
B
= 2.25 mA
V
IN
= 2.4 V
V
IN
= 3.75 V
Input Voltage
V
IN(ON)
5
All
ULN2064B/LB
ULN2065B/LB
Turn-On Delay
Turn-Off Delay
Clamp Diode Leakage Current
t
PLH
t
PHL
I
R
—
—
6
All
All
ULN2064B/LB
V
CE
= 2.0 V, I
C
= 1.0 A
V
CE
= 2.0 V, I
C
= 1.25 A
V
CE
= 2.0 V, I
C
= 1.5 A
0.5 E
in
to 0.5 E
out
0.5 E
in
to 0.5 E
out
V
R
= 50 V
V
R
= 50 V, T
A
= 70°C
ULN2065B/LB
V
R
= 80 V
V
R
= 80 V, T
A
= 70°C
Clamp Diode Forward Voltage
V
F
7
All
I
F
= 1.0 A
I
F
= 1.5 A
Min.
—
—
—
—
35
50
—
—
—
—
—
1.4
3.3
—
—
—
—
—
—
—
—
—
—
—
Limits
Max.
100
500
100
500
—
—
1.1
1.2
1.3
1.4
1.5
4.3
9.6
2.0
2.5
2.5
1.0
1.5
50
100
50
100
1.75
2.0
Units
µA
µA
µA
µA
V
V
V
V
V
V
V
mA
mA
V
V
V
µs
µs
µA
µA
µA
µA
V
V
www.allegromicro.com
3
ALLEGRO [ ALLEGRO MICROSYSTEMS ]
