ULN2803AD - Brand New TOSHIBA Transistors (BJT) - Arrays
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Description
Product Category: Transistors (BJT) - Arrays
Octal High Voltage, High Current Darlington Transistor Arrays
The ULN2803AD is an electronic component model that belongs to the Transistors (BJT) - Arrays product category. It is an octal high voltage, high current Darlington transistor array.
These arrays consist of eight NPN Darlington connected transistors, which make them ideal for interfacing between low logic level digital circuitry (such as TTL, CMOS or PMOS/NMOS) and higher current/voltage requirements of lamps, relays, printer hammers, or other similar loads. They have a wide range of applications in computer, industrial, and consumer settings.
All devices in this family of arrays feature open-collector outputs and free-wheeling clamp diodes for transient suppression. The ULN2803AD is designed to be compatible with standard TTL families, while the ULN2804 is optimized for 6 to 15 volt high level CMOS or PMOS.
Specifications and features
- Product Category: Transistors (BJT) - Arrays
- Octal High Voltage, High Current Darlington Transistor Arrays
- Eight NPN Darlington connected transistors
- Designed for interfacing between low logic level digital circuitry and higher current/voltage loads
- Suitable for a wide range of computer, industrial, and consumer applications
- Open-collector outputs and free-wheeling clamp diodes for transient suppression
- ULN2803 designed for compatibility with standard TTL families
- ULN2804 optimized for 6 to 15 volt high level CMOS or PMOS
Application Scenarios
- Interfacing between low logic level digital circuitry and higher current/voltage loads
- Suitable for computer, industrial, and consumer applications
- Can be used with lamps, relays, printer hammers, and similar loads
Comparison
Advantages:
- Octal high voltage, high current Darlington transistor array
- Wide range of applications in computer, industrial, and consumer settings
- Open-collector outputs and free-wheeling clamp diodes for transient suppression
Disadvantages:
- ULN2803 is designed for compatibility with standard TTL families only
- ULN2804 is optimized for 6 to 15 volt high level CMOS or PMOS
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Similar parts: 863 , Click to view
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Datasheet
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Latest 5 Reviews1 buyers commented on the productAntonio. Spain2022-03-17 23:03 +0800Probados y todo okJD222M2GY5VS0LE1N4148WLIC1320N3R8C120TLP2161(TP,F)JK-NSMD300L-12VCI770-100AULN2803ADRXK221M1CBK-0611
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download ULN2803AD
- Chipdatas Part: CD94-ULN2803AD
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 18:16 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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