Overview
The ULN2002AD16-U is a high-voltage, high-current Darlington transistor array produced by Diodes Incorporated. This device is part of the ULN2002A series and is designed to handle a wide range of loads, including solenoids, relays, DC motors, LED displays, filament lamps, and thermal print-heads. The ULN2002AD16-U features seven open-collector, common-emitter pairs, each rated at 500mA, making it suitable for various industrial and consumer applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector to Emitter Voltage (Vce) | 0 - 50 | V |
| Collector Current (Ic) | 500 | mA |
| Operating Ambient Temperature (Ta) | -40 to 105 | °C |
| Input Type | Inverting | |
| Output Type | NPN | |
| Output Configuration | Low Side | |
| Number of Outputs | 7 | |
| Package / Case | 16-DIP (0.300", 7.62mm) | |
| Clamp Diodes | Included for inductive load driving | |
| Logic Compatibility | 14V to 25V PMOS |
Key Features
- High-voltage outputs up to 50V
- 500mA rated collector current per output
- Output clamp diodes for inductive load driving
- Inputs compatible with popular logic types (14V to 25V PMOS)
- Relay driver applications
- 'Green' molding compound (no Br, Sb), totally lead-free and fully RoHS compliant
- Halogen and antimony free
Applications
- Relay drivers
- Stepping motor drivers
- Home appliances
- Industrial applications
- Driving solenoids, DC motors, LED displays, filament lamps, and thermal print-heads
Q & A
- What is the ULN2002AD16-U used for?
The ULN2002AD16-U is used for driving high-current loads such as solenoids, relays, DC motors, and other inductive loads.
- What is the maximum collector current per output?
The maximum collector current per output is 500mA.
- What is the operating temperature range of the ULN2002AD16-U?
The operating temperature range is -40°C to 105°C.
- What type of logic is the ULN2002AD16-U compatible with?
The ULN2002AD16-U is compatible with 14V to 25V PMOS logic.
- Does the ULN2002AD16-U include clamp diodes for inductive loads?
- What are the available package types for the ULN2002AD16-U?
The ULN2002AD16-U is available in a 16-DIP (0.300", 7.62mm) package.
- Is the ULN2002AD16-U RoHS compliant?
- What are some common applications of the ULN2002AD16-U?
- How many outputs does the ULN2002AD16-U have?
- What is the maximum collector to emitter voltage (Vce) of the ULN2002AD16-U?
