Product Summary

The ULN2064B is the 1.5A quad darlington switch which is designed to interface logic to a wide variety of high current,highvoltageloads, the device each contains four NPN darlington switches delivering up to 1.5 A with a specifiedminimum breakdownof 50 V and a sustaining voltage of 35 V measured at 100mA. The ULN2064B contains integral suppression diodes for inductive loads have common emitters.

Parametrics

ULN2064B absolute maximum ratings: (1)Output Voltage: 50 V; (2)Output Sustaining Voltage: 35 V; (3)Output Current: 1.75 A; (4)Input Voltage: 15V; (5)Input Current: 25 mA; (6)Power Dissipation at Tpins =90℃: 4.3W; (7)Power Dissipation at Tamb =70℃: 1W; (8)Operating Ambient Temperature Range:– 20 to 85℃; (9)torage Temperature:– 55 to 150℃.

Features

ULN2064B features: (1)Output current to 1.5A each darlington; (2)Minimum breakdown 50V; (3)Sustaining voltage at least 35V; (4)Integral suppression diodes; (5)Isolated darlington pinout; (6)Versions compatible with all popularlogic families.

Diagrams

ULN2064B pin connections

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ULN2064B
ULN2064B
STMicroelectronics
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Data Sheet
0-1: $1.60
1-10: $1.30
10-100: $1.16
100-250: $1.03
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ULN2001
ULN2001
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Data Sheet
Negotiable 
ULN2001A
ULN2001A
STMicroelectronics
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Data Sheet
0-1: $0.37
1-10: $0.32
10-100: $0.24
100-250: $0.21
ULN2001D
ULN2001D
Other

Data Sheet
Negotiable 
ULN2001D1
ULN2001D1
STMicroelectronics
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Data Sheet
Negotiable 
ULN2001D1013TR
ULN2001D1013TR
STMicroelectronics
Transistors Darlington Seven NPN Array
Data Sheet
0-1: $0.36
1-25: $0.26
25-100: $0.23
100-250: $0.20
ULN2002
ULN2002
Other

Data Sheet
Negotiable