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STMICROELECTRONICS ULN2004A High-Current Darlington Array
The ULN2004A is a high-voltage, high-current Darlington array with seven open-collector pairs, rated at 500mA per channel with peak currents of 600mA. It includes suppression diodes for inductive loads and features inputs opposite outputs for simplified layout. Compatible with TTL, CMOS, P-MOS, and DTL logic families, it supports loads like motors, relays, LEDs, and filament lamps. The device has a maximum input voltage of 15V, output voltage up to 50V, and a typical ambient temperature range from -40°C to 85°C. Widely used in motor control, LED lighting, industrial automation, and power management, providing reliable performance in demanding applications.
STMICROELECTRONICS ULN2004A High-Current Darlington Array Specifications:
- Number of channels: 7
- Output voltage: Up to 50 V
- Output current per channel: 500 mA (peak 600 mA)
- Input voltage range: 6V to 15V
- Logical compatibility: TTL, CMOS, P-MOS, DTL
- Max input voltage: 15 V
- Peak collector current: 600 mA
- Operating temperature: -40°C to 85°C
- Suppression diodes included for inductive loads
- Package: DIP in through-hole configuration
- Maximum power dissipation varies with package and cooling
Buy the Buy STMicroelectronics ULN2004A High-Voltage Darlington Array Part Number ULN2004A Online
Order the ULN2004A from STMicroelectronics online today to enhance your automation and power management projects. This seven-channel Darlington array offers high voltage and current handling capabilities, supporting loads up to 50V and 500mA per channel with peak currents of 600mA. Its compatibility with TTL, CMOS, P-MOS, and DTL logic ensures ease of integration into diverse systems. The device features suppression diodes for inductive load control, making it suitable for driving relays, motors, LEDs, and thermal printheads. Trusted for performance, durability, and ease of use, buy now for seamless load switching and reliable operation in industrial, consumer, and automation applications.
Buy STMicroelectronics ULN2004A high-current Darlington array now and experience reliable motor control and load driving in complex electronic systems.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS ULN2004A?
You can click on the BUY or RFQ button to purchase ULN2004A from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part ULN2004A?
You can download the ULN2004A datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of ULN2004A?
STMICROELECTRONICS