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2064 Datasheet, PDF (3/12 Pages) Allegro MicroSystems – QUAD 1.5 A DARLINGTON SWITCHES
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2064 THRU 2069
QUAD 1.5 A DARLINGTON
SWITCHES
PARTIAL SCHEMATIC
K1
16 C
350Ω
B
7.2K
K
C2
15 NC
B3
14 B
C
GND 4
13 GND
GND 5
12 GND
B6
11 B
3K
Dwg. No. A-10,353C
C7
K8
10 NC
9C
Dwg. No. A-9765A
ELECTRICAL CHARACTERISTICS at +25°C (unless otherwise noted).
K1
C2
B3
GND 4
GND 5
GND 6
GND 7
B8
C9
K 10
20 C
19 NC
18 B
17 GND
16 GND
15 GND
14 GND
13 B
12 NC
11 C
Dwg. No. A-14,326
Characteristic
Output Leakage Current
Symbol
ICEX
Test
Fig.
1
Applicable
Devices
ULN2064B/LB
ULN2065B/LB
Output Sustaining Voltage
Collector-Emitter
Saturation Voltage
VCE(SUS ) 2
VCE(SAT) 3
ULN2064B/LB
ULN2065B/LB
All
Input Current
IIN(ON)
ULN2065B/LB
4
All
Input Voltage
VIN(ON)
Turn-On Delay
Turn-Off Delay
Clamp Diode Leakage Current
tPLH
tPHL
IR
5
All
ULN2064B/LB
ULN2065B/LB
—
All
—
All
6 ULN2064B/LB
ULN2065B/LB
Clamp Diode Forward Voltage VF
7
All
Test Conditions
VCE = 50 V
VCE = 50 V, TA = 70°C
VCE = 80 V
VCE = 80 V, TA = 70°C
IC = 100 mA, VIN = 0.4 V
IC = 100 mA, VIN = 0.4 V
IC = 500 mA, IB = 625 µA
IC = 750 mA, IB = 935 µA
IC = 1.0 A, IB = 1.25 mA
lC = 1.25 A, IB = 2.0 mA
IC = 1.5 A, IB = 2.25 mA
VIN = 2.4 V
VIN = 3.75 V
VCE = 2.0 V, IC = 1.0 A
VCE = 2.0 V, IC = 1.25 A
VCE = 2.0 V, IC = 1.5 A
0.5 Ein to 0.5 Eout
0.5 Ein to 0.5 Eout
VR = 50 V
VR = 50 V, TA = 70°C
VR = 80 V
VR = 80 V, TA = 70°C
IF = 1.0 A
IF = 1.5 A
Min.
—
—
—
—
35
50
—
—
—
—
—
1.4
3.3
—
—
—
—
—
—
—
—
—
—
—
Limits
Max. Units
100 µA
500 µA
100 µA
500 µA
—
V
—
V
1.1
V
1.2
V
1.3
V
1.4
V
1.5
V
4.3 mA
9.6 mA
2.0
V
2.5
V
2.5
V
1.0
µs
1.5
µs
50
µA
100 µA
50
µA
100 µA
1.75
V
2.0
V
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