What is the Additional Feature ?

Name: PM-DB2762
Brand: Holt Integrated Circuits Inc.
SKU: PM-DB2762
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Holt Integrated Circuits Inc. PM-DB2762

Part No.:: PM-DB2762

Manufacturer:: Holt Integrated Circuits Inc.

Package:

Datasheet:: PM-DB2762.pdf

Description:: ISOLATION TRANSFORMER SMD

In Stock:: 3750

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

PM-DB2762 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PM-DB2762 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 PM-DB2762 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

Views：

PM-DB2762 Typical application Circuitry

The PM-DB2762 is a versatile semiconductor chip designed as a digital potentiometer. This chip finds applications in various circuits requiring variable resistance control, such as audio equipment, instrumentation, and industrial automation systems.

Key Characteristics of PM-DB2762:

1. Digital Control: Allows remote or automated adjustment of resistance settings.

2. Non-volatile Memory: Retains resistance settings even when power is removed.

3. High Resolution: Provides precise and fine-grained resistance adjustment.

4. Low Power Consumption: Ensures minimal power usage during operation.

5. Wide Resistance Range: Accommodates diverse circuit requirements.

Application Scenario: Volume Control in Audio Amplifier Circuit

Circuit Description:

In this scenario, the PM-DB2762 serves as a digital potentiometer for volume control in an audio amplifier circuit.

1. Input Signal Connection:

- Connect the audio input signal to the input pin (IN) of the audio amplifier circuit.

2. Output Signal Connection:

- Connect the output pin (OUT) of the audio amplifier circuit to the desired output device, such as speakers or headphones.

3. Potentiometer Connection:

- Connect the PM-DB2762 to the audio amplifier circuit, with one terminal (W) connected to the input signal path, and the other two terminals (A and B) connected across the circuit's ground and power supply rails, respectively.

4. Control Interface:

- Interface the control pins (CS, SCLK, SDI) of the PM-DB2762 with a microcontroller or digital interface circuit for remote or automated volume adjustment.

5. Power Supply Connection:

- Connect the power supply pins (VCC and GND) of the PM-DB2762 to the appropriate voltage and ground references, ensuring compatibility with the device's operating voltage range.

Design Considerations:

1. Resistance Taper:

- Choose the resistance taper (linear or logarithmic) of the digital potentiometer to match the volume control characteristics desired for the audio amplifier circuit.

2. Resolution and Steps:

- Select the appropriate resolution and number of steps for the PM-DB2762 to achieve the desired granularity and precision in volume adjustment.

3. Signal Integrity:

- Ensure that the digital potentiometer introduces minimal distortion or noise into the audio signal path, preserving signal quality.

4. Power Supply Stability:

- Maintain stable power supply voltages to the PM-DB2762 to prevent erratic behavior or signal degradation during volume adjustment.

5. Control Interface Compatibility:

- Verify compatibility and proper communication protocols between the microcontroller or digital interface circuit and the PM-DB2762 to enable seamless volume control operation.

In conclusion, the PM-DB2762 digital potentiometer offers convenient and precise volume control capabilities in audio amplifier circuits. By addressing key design considerations, engineers can integrate it effectively into their systems to achieve optimal audio performance and user experience.

PM-DB2762 information

PM-DB2762 Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
TransformerType:
-
Inductance:
-
ET(Volt-Time):
-
TurnsRatio-Primary:Secondary:
-
MountingType:
-
Size/Dimension:
0.400 L x 0.400 W (10.16mm x 10.16mm)
Height-Seated(Max):
0.320 (8.13mm)

PM-DB2762 FAQ

1. How to order PM-DB2762 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that PM-DB2762 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PM-DB2762. All suppliers must pass our qualification reviews before they can publish their products including PM-DB2762 on icwhale.com; we pay more attention to the channels and quality of PM-DB2762 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PM-DB2762 price and inventory displayed accurate?

The price and inventory of PM-DB2762 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?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 PM-DB2762?

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 PM-DB2762 we delivered, we will accept the replacement or return of the PM-DB2762 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 PM-DB2762.

(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