ULN2803A High-Voltage High-Current Darlington Driver IC with 8 NPN Darlington Pairs for Power Management
Price:
consult with
MOQ:
1
Delivery Time:
5-8days
Brand:
UMW
Product Description
ULN2803A is high-voltage high-current darlington driver IC composed of 8 NPN darlington pairs
Features
- Wide operating voltage range
- 8-ch high-gain darlington array
- High output voltage (up to 50V)
- High output current (up to 500mA)
- Able to connect to TTL, CMOS, PMOS directly
- Clamp diodes for switching inductive loads
Pin Description
| Pin Name | Pin | Type | Description |
|---|---|---|---|
| <1:8> | 1-8 | Input | Channel 1~8 darlington input |
| <11:18> | 18-11 | Output | Channel 1~8 darlington output |
| (GND) | 9 | GND | Ground |
| COM | 10 | Input/ Output | Positive of clamp diode (used with inductive load) |
| 1O |
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
- How to obtain the price?
- We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
- What is your delivery time?
- Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
- What are your payment terms?
- Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
- What are the shipping options?
- Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Filetti Technology Co., LTD
Location
Room E, 22nd Floor, Block B, Duhui 100 Building, Huaqiangbei Subdistrict, Futian District, Shenzhen City
Contact Person
Sun