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