2064 datasheet(3/12 Pages) ALLEGRO

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2064 THRU 2069

QUAD 1.5 A DARLINGTON

SWITCHES

www.allegromicro.com

Test

Applicable

Limits

Characteristic

Symbol

Fig.

Devices

Test Conditions

Min.

Max.

Units

Output Leakage Current

ICEX

ULN2064B/LB

VCE = 50 V

—

100

µA

VCE = 50 V, TA = 70°C

—

500

µA

ULN2065B/LB

VCE = 80 V

—

100

µA

VCE = 80 V, TA = 70°C

—

500

µA

Output Sustaining Voltage

VCE(SUS )

ULN2064B/LB

IC = 100 mA, VIN = 0.4 V

—

ULN2065B/LB

IC = 100 mA, VIN = 0.4 V

—

VCE(SAT)

3All

IC = 500 mA, IB = 625 µA

—

1.1

IC = 750 mA, IB = 935 µA

—

1.2

IC = 1.0 A, IB = 1.25 mA

—

1.3

lC = 1.25 A, IB = 2.0 mA

—

1.4

ULN2065B/LB

IC = 1.5 A, IB = 2.25 mA

—

1.5

Input Current

IIN(ON)

4All

VIN = 2.4 V

1.4

4.3

VIN = 3.75 V

3.3

9.6

Input Voltage

VIN(ON)

5All

VCE = 2.0 V, IC = 1.0 A

—

2.0

ULN2064B/LB

VCE = 2.0 V, IC = 1.25 A

—

2.5

ULN2065B/LB

VCE = 2.0 V, IC = 1.5 A

—

2.5

Turn-On Delay

tPLH

—

All

0.5 Ein to 0.5 Eout

—

1.0

µs

Turn-Off Delay

tPHL

—

All

0.5 Ein to 0.5 Eout

—

1.5

µs

Clamp Diode Leakage Current

ULN2064B/LB

VR = 50 V

—

µA

VR = 50 V, TA = 70°C

—

100

µA

ULN2065B/LB

VR = 80 V

—

µA

VR = 80 V, TA = 70°C

—

100

µA

Clamp Diode Forward Voltage

7All

IF = 1.0 A

—

1.75

IF = 1.5 A

—

2.0

Collector-Emitter

Saturation Voltage

ELECTRICAL CHARACTERISTICS at +25

°C (unless otherwise noted).

Dwg. No. A-10,353C

PARTIAL SCHEMATIC

7.2K

350

Ω

K16

611

710

GND

Dwg. No. A-9765A

Dwg. No. A-14,326

K20

813

912

GND

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