Manufacturer Part Number
ULN2069B
Manufacturer
STMicroelectronics
Introduction
The ULN2069B is a high-voltage, high-current Darlington transistor array designed to interface between low-level logic circuitry and high-power loads.
Product Features and Performance
4 NPN Darlington transistors
80V collector-emitter breakdown voltage
75A maximum collector current
5V maximum collector-emitter saturation voltage
-20°C to 85°C operating temperature range
1W maximum power dissipation
Product Advantages
High voltage and current capability
Convenient Darlington transistor array design
Robust thermal and electrical performance
Key Technical Parameters
Voltage Collector Emitter Breakdown (Max): 80V
Current Collector (Ic) (Max): 1.75A
Vce Saturation (Max) @ Ib, Ic: 1.5V @ 2.25mA, 1.5A
Power Max: 1W
Operating Temperature: -20°C ~ 85°C (TA)
Quality and Safety Features
ROHS3 compliant
16-PowerDIP (20x7.10) package
Compatibility
The ULN2069B is compatible with a wide range of low-level logic circuits and can be used to drive a variety of high-power loads, such as relays, solenoids, and LED displays.
Application Areas
Industrial control systems
Automotive electronics
Home appliances
Computer peripherals
Product Lifecycle
The ULN2069B is an active product and replacements or upgrades may be available from STMicroelectronics.
Key Reasons to Choose This Product
High voltage and current capability for driving a variety of high-power loads
Convenient Darlington transistor array design simplifies circuit design
Robust thermal and electrical performance for reliable operation
ROHS3 compliance for environmental safety
Compatibility with a wide range of low-level logic circuits