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Name: ULN2003BPWR
Brand: Texas Instruments
SKU: ULN2003BPWR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments ULN2003BPWR

Part No.:: ULN2003BPWR

Manufacturer:: Texas Instruments

Package:: 16-TSSOP

Datasheet:: ULN2003BPWR.pdf

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

In Stock:: 2908

Quantity:: Add To Cart

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ULN2003BPWR Specifications

Package/Case:
16-TSSOP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
ULx200xA
ProductStatus:
Active
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 ~ 105°C (TA)
MountingType:
Surface Mount

ULN2003BPWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ULN2003BPWR 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 ULN2003BPWR 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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ULN2003BPWR information

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ULN2003BPWR Typical application Circuitry

ULN2003BPWR

The ULN2003BPWR is a high-voltage, high-current Darlington transistor array IC. It is part of the ULN200x series and is designed to interface low-voltage, low-current control signals from microcontrollers or logic circuits with higher-voltage or higher-current loads. This IC is commonly used in applications such as driving relays, solenoids, stepper motors, LED displays, and lamps.

Here are some key features and aspects of the ULN2003BPWR:

1. Darlington Pairs: The ULN2003BPWR consists of seven NPN Darlington transistor pairs, each capable of amplifying the input signal's current to drive higher current loads.

2. Output Capability: The IC is designed to handle output voltages of upto 50V and can source currents of around 500mA per channel.

3. Input Compatibility: The inputs of the ULN2003BPWR are compatible with typical TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) levels, allowing for easy interfacing with digital logic circuits and microcontrollers.

4. Built-in ClampDiodes: The ULN2003BPWR incorporates freewheeling clampdiodes for each channel to protect the circuit from inductive load transients, such as when driving motors or relays.

5. Common Cathode: The clampdiodes have a common cathode pin, which can be connected to the voltage supply used to power the inductive loads.

6. Packaging: The ULN2003BPWR is available in a surface-mount TSSOp(Thin Shrink Small Outline Package), making it suitable for integration onto printed circuit boards (PCBs) with limited space.

7. Applications: This IC is versatile and can be used in applications that require the control of high-voltage or high-current devices, such as driving LED displays, relays, solenoids, stepper motors, and other electromechanical or electronic loads.

8. Simplified Circuit Design: By using the ULN2003BPWR, designers can simplify the interface between low-level digital logic and high-power loads, minimizing the need for additional discrete components.

For detailed information about the ULN2003BPWR, including its electrical specifications, pin configurations, and application circuits, it is recommended to consult the datasheet and technical documentation provided by the manufacturer.

ULN2003BPWR FAQ

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6. What is the process for return or replacement of ULN2003BPWR?

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 ULN2003BPWR we delivered, we will accept the replacement or return of the ULN2003BPWR 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 ULN2003BPWR.

(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