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Name: ULN2003APG,CN
Brand: Toshiba Semiconductor and Storage
SKU: ULN2003APG,CN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Toshiba Semiconductor and Storage ULN2003APG,CN

Part No.:: ULN2003APG,CN

Manufacturer:: Toshiba Semiconductor and Storage

Package:: 16-DIP

Datasheet:

Description:: IC PWR RELAY 7NPN 1:1 16DIP

In Stock:: 3306

Quantity:: Add To Cart

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ULN2003APG,CN Specifications

Package/Case:
16-DIP
Packaging:
Tube
Series:
ULx200xA
ProductStatus:
Obsolete
SwitchType:
Relay, Solenoid Driver
NumberofOutputs:
7
Ratio-Input:Output:
1:1
OutputConfiguration:
Low Side
OutputType:
NPN
Interface:
Parallel
Voltage-Load:
50V (Max)
Voltage-Supply(Vcc/Vdd):
Not Required
Current-Output(Max):
500mA
RdsOn(Typ):
-
InputType:
Inverting
Features:
-
FaultProtection:
-
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Through Hole

ULN2003APG,CN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ULN2003APG,CN price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ULN2003APG,CN to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ULN2003APG,CN information

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ULN2003APG,CN Typical application Circuitry

ULN2003APG,CN

A high-voltage, high-current Darlington transistor array integrated circuit is the ULN2003APG,CN. This chip is specifically designed for driving a wide array of loads like relays, solenoids, small motors, and LEDs, particularly useful in applications requiring interfacing with logic signals from microcontrollers or digital systems.

Key Features of the ULN2003APG,CN:

1. Multiple Darlington Pairs: The ULN2003APG,CN contains seven NPN Darlington pairs, enabling it to control multiple outputs.

2. High Voltage and Current Handling: It can control output voltages up to 50V and currents up to 500mA per channel.

3. Integrated Suppression Diodes: When powering inductive loads, these diodes guard against voltage spikes.

4. Compatibility with Various Logic Levels: The ULN2003APG,CN is compatible with a wide range of logic levels, making it versatile for interfacing with different digital systems.

Example Use Cases for the ULN2003APG,CN:

- Handling Stepper Motor Management: in gadgets such as robotic arms, CNC machines, and 3D printers.

- Driving LED Arrays: For signage, display panels, or decorative lighting.

- Relay Control: In home automation systems, industrial machinery, or electronic devices.

Specific Application Scenario: Driving a Stepper Motor in a 3D Printer

In a 3D printer, the ULN2003APG,CN can be used to drive the stepper motors responsible for precision movements.

Detailed Circuit Connection for the ULN2003APG,CN:

1. Input from Microcontroller:

- Connect the input pins (1IN-7IN) of the ULN2003APG,CN to the corresponding output pins of the 3D printer's microcontroller.

2. Output to Stepper Motor:

- Attach the output pins (1OUT-7OUT) of the ULN2003APG,CN to the coils of the stepper motor.

3. Power Supply:

- Attach the ULN2003APG,CN's common pin (COM) to the motor's power supply's positive side.

4. Grounding:

- Ensure that the ground of the ULN2003APG,CN is connected to the system's ground.

Design Considerations with the ULN2003APG,CN:

1. Current Limitation: Each channel's current should not exceed the 500mA limit.

2. Voltage Requirements: The voltage applied should be within the specified range of the ULN2003APG,CN and suitable for the stepper motor.

3. Heat Management: Implement adequate cooling if the ULN2003APG,CN is expected to operate at high currents or for extended periods.

4. Signal Integrity: Ensure that the signals from the microcontroller to the ULN2003APG,CN are stable and free from interference.

5. PCB Layout: Careful PCB design can minimize signal degradation and electromagnetic interference, especially in the complex circuitry of a 3D printer.

Using the ULN2003APG,CN to drive stepper motors in a 3D printer offers a reliable and efficient way to control the precise movements required for accurate 3D printing. This approach ensures that the printer can handle the demands of intricate designs, as long as these design principles are meticulously observed.

ULN2003APG,CN FAQ

1. How to order ULN2003APG,CN on icwhale.com?

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2. How does icwhale.com guarantee that ULN2003APG,CN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ULN2003APG,CN. All suppliers must pass our qualification reviews before they can publish their products including ULN2003APG,CN on icwhale.com; we pay more attention to the channels and quality of ULN2003APG,CN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ULN2003APG,CN price and inventory displayed accurate?

The price and inventory of ULN2003APG,CN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ULN2003APG,CN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ULN2003APG,CN we delivered, we will accept the replacement or return of the ULN2003APG,CN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ULN2003APG,CN.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations