50V 500-mA-Rated Collector High-current Darlington Transistor Arrays

• Customization: Available
• Encapsulation Structure: Chip Transistor
• Application: LED Drive Power Supply, Medical Power Supply
• Model NO.: ULN2803
• Certification: RoHS, CE, ISO, CCC
• Luminous Intensity: Standard
• Color: Black
• Structure: SOP-18
• Material: Silicon
• Features1: Glass Passivated Chip
• Features2: Low Forward Voltage Drop
• Features3: Ideal for Printed Circuit Board
• Features4: High Surge Current Capability
• Transport Package: Plastic Package
• Origin: Guangdong, China
• Production Capacity: 10000 Pieces/Day

Product Description

Product Description

Part Name
50V 500-mA-Rated Collector High-current Darlington Transistor Arrays ULN2803
Features
1.500-mA-Rated Collector Current(single output)
2. High-Voltage Outputs:50V
3. Output Clamp Diodes
4. Inputs Compatible With Various Types of Logic
5. Relay-Driver Applications

Dongguan Merry Electronics Co., Ltd.
was established in 2013 as a professional supplier of semiconductor discrete device sales and technical services.

The core management team has many years of industry background, and constantly attracts outstanding talents to join, and has a complete talent cultivation mechanism; to ensure the continuous improvement of competitiveness.

The company's core product lines include:

1. Rectification; Ultra-fast recovery; Schottky; Zener diode; Bridge rectifier;

2. Low voltage MOS; super junction MOS

3. SIC diode; SIC MOSFET

Meirui's product line will help you achieve highly innovative and outstanding performance solutions, covering switched mode power supplies (SMPS), computing, motor control and drive, consumer electronics, mobile devices, lighting solutions, automotive and other applications. Many areas of the country.

 

 

FAQ

 

1. What service do you have ?

We are supplier of diode, bridge rectifiers and automotive rectifier diode. and mosfet ,We could supply competitive price and fast delivery and good quality with prompt service,  We have our own R&D team , and Engineer to ensure to offer the best service to clients . 
 
2. May I have some samples for testing?

We offer free samples for our customers and they only need to pay the freight for samples.

3. What about the delivery ?

Usually the lead time is about 1-4  weeks after receiving payment. For normal parts , we have the quantity in stock. 

4. What about the payment terms ?

This can be discussed based on the actual order situation. 
 
5. What about the shipment terms ?

FOB shenzhen by sea; We also work with DHL, FEDEX, TNT and etc. For large quantity , it's up to clients to choose the freight forwarder, our we can offer the service to assist clients  

6. Do you hae any minimum order quantity requirement?

Based on the different products, for firt trial order to test, we can offer the quantity based on clients request,   for repeat order, MOQ is based on the minimum packaging quantity.