ULN2003A：外围驱动
| Part Number | Data Sheet | SPICE Model | Numberof Drivers | Input Compatibility | InputVoltageMax (V) | Collector to EmitterVoltage Rating (V) | OutputVoltage Max (V) | OutputCurrentMax (mA) | DelayTime Typ (ns) | OperatingTemperatureRange (°C) |
|---|---|---|---|---|---|---|---|---|---|---|
| ULN2003A | ULN200xA.pdf | - | 7 | 5V TTL CMOS | 30 | 50 | 50 | 500 | 250 | -40 to +105 |
Description
The ULN2002A ,ULN2003A and ULN2004A are high voltage, high current Darlington arrays each containing seven open collector common emitter pairs. Each pair is rated at 500mA. Suppression diodes are included for inductive load driving, the inputs and outputs are pinned in opposition to simplify board layout.
Device options are designed to be compatible with common logic families:
ULN2002A (14-25V PMOS)
ULN2003A (5V TTL, CMOS)
ULN2004A (6-15V CMOS, PMOS)
These devices are capable of driving a wide range of loads including solenoids, relays, DC motors; LED displays filament lamps, thermal print-heads and high power buffers.
The ULN2002A, 2003A and 2004A are supplied in a small outline 16 pin package (SO-16).
Application
- Relay Driver
- Stepping Motor Driver
- Home Appliance
- Industrial Application
Features
- 500mA rated collector current (single output)
- High voltage outputs: 50V
- Output clamp diodes
- Inputs compatible with popular logic types
- Relay driver applications
- “Green” Molding Compound (No Br, Sb)
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. “Green” Device
订购型号
- ULN2003AD16-U
- ULN2003AS16-13
SO-16
PDIP-16
- ULN200xA.pdf ULN2004A
