What is the Additional Feature ?

Name: HCPL-2631
Brand: Broadcom Limited
SKU: HCPL-2631
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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Broadcom Limited HCPL-2631

Part No.:: HCPL-2631

Manufacturer:: Broadcom Limited

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: HCPL-2631.pdf

Description:: OPTOISO 3.75KV 2CH OPEN COL 8DIP

In Stock:: 2998

Quantity:: Add To Cart

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HCPL-2631 Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofChannels:
2
Inputs-Side1/Side2:
2/0
Voltage-Isolation:
3750Vrms
CommonModeTransientImmunity(Min):
10kV/µs
InputType:
DC
OutputType:
Open Collector, Schottky Clamped
Current-Output/Channel:
50 mA
DataRate:
10MBd
PropagationDelaytpLH/tpHL(Max):
100ns, 100ns
Rise/FallTime(Typ):
24ns, 10ns
Voltage-Forward(Vf)(Typ):
1.5V
Current-DCForward(If)(Max):
15mA
Voltage-Supply:
4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

HCPL-2631 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HCPL-2631 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 HCPL-2631 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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HCPL-2631 information

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HCPL-2631 Typical application Circuitry

HCPL-2631

The HCPL-2631 is a high-speed optocoupler chip designed by Broadcom (formerly Avago Technologies). It is used for electrical isolation and signal transfer between two circuits while maintaining high-speed data transmission. The chip is commonly used in digital isolation, communication systems, and switching power supplies to protect sensitive components from high voltages and noise.

HCPL-2631 Specifications:

1. High-Speed Data Transfer: Features a typical data rate of 10 Mbps, suitable for high-speed communication.

2. Electrical Isolation: Provides galvanic isolation up to 3750 Vrms, ensuring protection against high voltage spikes and noise.

3. Logic Gate Output: Includes an open-collector output, enabling easy interfacing with digital circuits.

4. Supply Voltage: Operates with a supply voltage range of 4.5V to 20V.

Application in a Digital Communication System:

The HCPL-2631 is often used in digital communication systems to isolate and transfer data between different voltage domains, such as between a microcontroller and a high-voltage communication bus.

Circuit Connection Guide:

1. Power Supply Connection: Connect a 5V power supply to pin 8 (VCC) and ground to pin 5 (VEE) of the HCPL-2631.

2. Input Signal Connection: Attach the input signal from the low-voltage side (e.g., microcontroller) to pin 2 (ANODE) through a current-limiting resistor, and connect pin 3 (CATHODE) to ground.

3. Output Signal Connection: Connect pin 6 (VO) to the input of the high-voltage side circuit (e.g., communication bus) through a pull-up resistor to the high-voltage supply. Pin 7 (VOB) can be left open or connected to a logic low signal if inverted output is not needed.

4. Isolation Barrier: Ensure that there is a physical and electrical barrier between the input and output sides to maintain isolation.

Design Considerations:

- Current Limiting Resistor: Choose an appropriate value for the current-limiting resistor at the input to control the LED current within the specified range.

- Pull-up Resistor: Select a suitable pull-up resistor value at the output to match the logic levels of the receiving circuit.

- Power Supply Decoupling: Use decoupling capacitors close to the power supply pins to filter out noise and provide stable operation.

- Layout for Isolation: Maintain adequate clearance and creepage distances between the input and output sides on the PCB to ensure proper electrical isolation.

In digital communication systems, the HCPL-2631 is crucial for isolating and transmitting data signals between different voltage domains, protecting sensitive components from high voltages and noise. Designing a circuit with this optocoupler involves considerations around current limiting, output logic levels, power supply stability, and maintaining adequate isolation distances on the PCB to ensure reliable and safe operation.

HCPL-2631 FAQ

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2. How does icwhale.com guarantee that HCPL-2631 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HCPL-2631. All suppliers must pass our qualification reviews before they can publish their products including HCPL-2631 on icwhale.com; we pay more attention to the channels and quality of HCPL-2631 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the HCPL-2631 price and inventory displayed accurate?

The price and inventory of HCPL-2631 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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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 HCPL-2631?

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 HCPL-2631 we delivered, we will accept the replacement or return of the HCPL-2631 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 HCPL-2631.

(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