Overview
The ULN2003APG,CN is a high-voltage, high-current Darlington transistor array produced by Toshiba Semiconductor and Storage. This integrated circuit is designed to provide reliable and efficient control for various applications requiring multiple transistor outputs. The ULN2003APG,CN features seven NPN Darlington pairs, making it suitable for driving inductive loads such as relays, lamps, and display drivers.
Key Specifications
| Characteristic | Symbol | Rating | Unit |
|---|---|---|---|
| Output Sustaining Voltage | VCE (SUS) | -0.5 to 50 | V |
| Output Current (single output) | IOUT | 500 | mA |
| Input Voltage | VIN | -0.5 to 30 | V |
| Clamp Diode Reverse Voltage | VR | 50 | V |
| Clamp Diode Forward Current | IF | 500 | mA |
| Power Dissipation | PD | 1.47 (APG), 1.25 (AFWG) | W |
| Operating Temperature | Topr | -40 to 85 | °C |
| Storage Temperature | Tstg | -55 to 150 | °C |
| Package Type | DIP-16pin (APG), SOL-16pin (AFWG) |
Key Features
- High-voltage, high-current Darlington transistor array with seven NPN Darlington pairs.
- Integral clamp diodes for switching inductive loads.
- Inputs compatible with various types of logic (TTL, 5 V CMOS, 6 to 15 V PMOS, CMOS).
- High sustaining voltage output: 50 V min.
- Output current (single output): 500 mA max.
- Operating temperature range: -40 to 85 °C.
Applications
The ULN2003APG,CN is versatile and can be used in a variety of applications, including:
- Relay drivers
- Lamp drivers
- Display drivers (LED)
- Hammer drivers
- Other inductive load control applications.
Q & A
- What is the ULN2003APG,CN? The ULN2003APG,CN is a high-voltage, high-current Darlington transistor array produced by Toshiba Semiconductor and Storage.
- How many Darlington pairs does the ULN2003APG,CN have? It features seven NPN Darlington pairs.
- What is the maximum output current per channel? The maximum output current per channel is 500 mA.
- What is the output sustaining voltage range? The output sustaining voltage range is -0.5 to 50 V.
- What types of logic inputs are compatible with the ULN2003APG,CN? The inputs are compatible with TTL, 5 V CMOS, and 6 to 15 V PMOS, CMOS.
- What is the operating temperature range of the ULN2003APG,CN? The operating temperature range is -40 to 85 °C.
- Does the ULN2003APG,CN have built-in protection circuits? No, the IC does not include built-in protection circuits for excess current or overvoltage.
- What are some common applications of the ULN2003APG,CN? Common applications include relay drivers, lamp drivers, display drivers (LED), and hammer drivers.
- What are the package types available for the ULN2003APG,CN? The package types available are DIP-16pin (APG) and SOL-16pin (AFWG).
- What is the power dissipation of the ULN2003APG,CN? The power dissipation is 1.47 W for the APG package and 1.25 W for the AFWG package.
