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Specification
Brand : ZAWELIYO
BulletPoint1 : [Reliable Performance] Built to handle a wide temperature range and storage conditions, the uln2803a ensures reliable performance in any environment, making it a dependable choice for your projects.
BulletPoint2 : [Versatile Applications] Ideal for relay drivers, lamp drivers, and more, the uln2803a can be used in various scenarios to power different devices effectively.
BulletPoint3 : [Seamless Integration] With a 2.7kω series base resistance, the uln2803a can work directly with ttl or 5v cmos devices for seamless compatibility and ease of use.
BulletPoint4 : [Increased Current Capacity] Connect darlington pairs in parallel to boost current capacity, providing flexibility and scalability for demanding projects.
BulletPoint5 : [Highly Efficient Darlington Transistor Array] The uln2803a device boasts 50v, 500ma with eight npn darlington pairs for high voltage output and efficient switching of inductive loads.
ItemName : ZAWELIYO 2Pcs ULN2803A Module Darlington Transistor Array High Voltage Output for Relay Drivers, Hammer Drivers, Lamps, Line Drivers
ItemPackageDimensions_Height : 8.2 centimeters
ItemPackageDimensions_Length : 0.9 centimeters
ItemPackageDimensions_Width : 8 centimeters
ItemTypeKeyword : darlington-transistors
Manufacturer : ZAWELIYO
Material : Copper
MaximumSwitchingVoltage : 30 volts
MeasurementSystem : Imperial
ModelName : ZAWELIYOysq38baot7
ModelNumber : ZAWELIYOysq38baot7
OperationMode : Automatic
PartNumber : ZAWELIYOysq38baot7
ProductDescription : 1. The ULN2803A device is a 50 V, 500 mA Darlington transistor array.
2. The device consists of eight NPN Darlington pairs, which have a high voltage output and a common cathode clamp diode for switching inductive loads.
3. The collector current rating of each Darlington pair is 500 mA. Darlington pairs can be connected in parallel to increase current capacity.
4. Applications include relay drivers, hammer drivers, lamps drivers, display drivers (LED and gas discharge), line drivers and logic buffers.
5. Each Darlington pair of ULN2803A devices has a 2.7kΩ series base resistance and can work directly with TTL or 5V CMOS devices

Spec:
Item Type: ULN2803A moduleCollector-Emitter Voltage: DC50V
Input Voltage: DC30V
Collector Current: 500mA
Output Clamp Current: 500mA
Junction Temperature: -65--150℃
Storage Temperature: -65--150℃

PackageList:
2 x Module
4 x Pin Insertion


ProductSiteLaunchDate : 2024-04-07T11:48:07.766Z
SpecificationMet : Ma
SupplierDeclaredDgHzRegulation : not_applicable