ULN2003ADG4 – TEXAS INSTRUMENTS
High‑Voltage/Current Darlington Transistor Array, 16‑SOIC, -20 to 70
Stock Quantity: 57
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 2.92 |
| 10+ | |
| 50+ | |
| 100+ |
57 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
- Worldwide shipping available, contact us for a quotation
- We can ship on your DHL or UPS account if required
- Any import duties or taxes are the responsibility of the receiver
Overview
The ULN2003ADG4 is a high-voltage, high-current Darlington transistor array manufactured by TEXAS INSTRUMENTS. This device features seven NPN Darlington pairs, each capable of driving loads up to 500mA and 50V. It is supplied in a 16-pin SOIC package and operates within a temperature range of -20°C to 70°C. The ULN2003ADG4 is commonly used for interfacing low-level logic signals to higher-voltage or higher-current loads.
Key Features
- Seven NPN Darlington pairs
- 500mA output current capability (per channel)
- 50V output voltage rating
- Integrated suppression diodes for inductive loads
- 16-pin SOIC package
Applications
This Darlington transistor array is well-suited for a variety of control and interface applications. Its high current and voltage capabilities make it useful in environments where a microcontroller or logic device needs to control larger loads. The integrated diodes provide protection when driving inductive components.
- Relay drivers
- Stepper motor control
- Lamp drivers
- LED display drivers
