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Name: TIP122L-BP
Brand: Micro Commercial Co
SKU: TIP122L-BP
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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Micro Commercial Co TIP122L-BP

Part No.:: TIP122L-BP

Manufacturer:: Micro Commercial Co

Package:: TO-220-3

Datasheet:: TIP122L-BP.pdf

Description:: TRANS NPN 100V 5A TO220AB

In Stock:: 2685

Quantity:: Add To Cart

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TIP122L-BP Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
TransistorType:
NPN
Current-Collector(Ic)(Max):
5 A
Voltage-CollectorEmitterBreakdown(Max):
100 V
VceSaturation(Max)@IbIc:
4V @ 20mA, 5A
Current-CollectorCutoff(Max):
500µA
DCCurrentGain(hFE)(Min)@IcVce:
1000 @ 3A, 5V
Power-Max:
2 W
Frequency-Transition:
-
OperatingTemperature:
-55°C ~ 150°C (TJ)
MountingType:
Through Hole

TIP122L-BP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TIP122L-BP 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 TIP122L-BP 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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TIP122L-BP information

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TIP122L-BP Typical application Circuitry

The TIP122L-BP is a semiconductor device, categorized as a NPN Darlington transistor. It's designed for applications that require high current gain and power handling capabilities. This type of transistor is used in various power control and amplification tasks. Here's an overview of its functionality, applications, key parameters, an example circuit application, and design considerations:

Functionality: The TIP122L-BP operates as a NPN Darlington transistor. Darlington configurations are renowned for their high current gain, making them suitable in circuits where a small input signal needs to control a higher power load.

Application Scenarios: This transistor is often utilized in power switching applications, including motor control, relay driving, lamp driving, and in linear and switching power supplies. Its use is prevalent in PWM (Pulse Width Modulation) circuits for controlling the speed of DC motors.

Characteristic Parameters: The TIP122L-BP features include a collector-emitter voltage (Vce) of 100V, a collector current (Ic) of 5A, and a high DC current gain (hFE), usually exceeding 1000. These specifications make it well-suited for medium to high power applications.

Example Circuit - PWM Motor Control:

1. Collector to Motor Connection: Connect the collector (pin 2) of the TIP122L-BP to one terminal of the DC motor, with the motor's other terminal connected to the power supply.

2. Emitter Grounding : Connect pin 3, the emitter, to the circuit's ground.

3. Base Signal Input: Attach a PWM signal from a controller to the base (pin 1) through a current-limiting resistor to control the motor speed.

4. Flyback Diode for Protection: Incorporate a diode across the motor terminals to protect the transistor from voltage spikes caused by the inductive load.

Design Considerations:

1. Effective Heat Dissipation: Ensure proper heat management for the TIP122L-BP, especially under high load conditions.

2. Base Resistor Sizing: Select an appropriate resistor for the base to limit the current and safeguard the transistor.

3. Motor Specifications: Consider the motor's voltage and current requirements to ensure compatibility with the TIP122L-BP's specifications.

4. Protective Measures: Implement circuit protection strategies like using flyback diodes to handle inductive loads safely.

In this PWM motor control application, the TIP122L-BP is efficiently used to control the speed of a DC motor, showcasing its ability to handle power effectively. When designing circuits with this transistor, special attention to thermal management, component specification matching, and safety aspects is vital for robust and reliable operation.

TIP122L-BP FAQ

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2. How does icwhale.com guarantee that TIP122L-BP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TIP122L-BP. All suppliers must pass our qualification reviews before they can publish their products including TIP122L-BP on icwhale.com; we pay more attention to the channels and quality of TIP122L-BP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TIP122L-BP price and inventory displayed accurate?

The price and inventory of TIP122L-BP 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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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 TIP122L-BP?

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 TIP122L-BP we delivered, we will accept the replacement or return of the TIP122L-BP 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 TIP122L-BP.

(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