What is the Additional Feature ?

Name: PA922UT
Brand: Vitrek
SKU: PA922UT
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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Vitrek PA922UT

Part No.:: PA922UT

Manufacturer:: Vitrek

Package:

Datasheet:

Description:: PA920 SERIES POWER ANALYZER WITH

In Stock:: 2623

Quantity:: Add To Cart

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PA922UT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PA922UT 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 PA922UT 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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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

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

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PA922UT Typical application Circuitry

The multipurpose PA922UT chip is intended for use in voltage regulation and power management applications. Its adaptable properties make it appropriate for a wide range of electrical devices, including industrial machinery and handheld gadgets.

Key Characteristics of PA922UT:

- Versatility: PA922UT integrates multiple functions, including voltage regulation, power management, and protection features.

- Compact Design: The PA922UT's compact design makes it appropriate for applications with limited space, even with its multifunctionality.

- Efficiency: The chip's great operational efficiency minimizes power loss and extends the life of portable devices' batteries.

- Reliability: PA922UT guarantees steady and dependable power transmission, which is essential for electronic equipment to operate correctly.

- Protection Features: It protects the linked devices from possible harm using a variety of protection measures, including temperature shutdown, overvoltage protection, and overcurrent protection.

Application Scenario: Battery-Powered Device Charging Circuit

In a scenario where a battery-powered device requires efficient charging, PA922UT can be utilized to design a robust charging circuit. Here's a detailed description of the circuit:

1. Input Power Connection:

- Connect the positive terminal of the input power source (e.g., AC adapter) to pin 1 (VIN) of PA922UT.

- Attach the input power source's negative terminal to pin 2 on the chip, which is ground (GND).

2. Battery Linkage:

- Attach pin 3 (VBAT) of the PA922UT to the battery's positive terminal.

- Attach the battery's negative terminal to pin 2 on the chip, which is ground (GND).

3. Output Connection:

- Connect the positive terminal of the load (the battery-powered device) to pin 4 (VOUT) of PA922UT.

- Attach the load's negative terminal to pin 2 on the chip, which is ground (GND).

4. Feedback and Control:

- Utilize pin 5 (FB) for feedback control, ensuring proper voltage regulation. This pin is connected to a feedback network consisting of resistors to set the desired output voltage.

5. Enable Functionality:

- Pin 6 (EN) is utilized for enabling or disabling the chip's functionality. Connect it to a control signal or a switch to control the operation of the charging circuit.

When designing the circuit, several considerations must be taken into account:

1. Input Voltage Range: To avoid damage, make sure the chip's input voltage is within the designated operating range.

2. Output Voltage Setting: Calculate the appropriate resistor values for the feedback network to set the desired output voltage, considering the load requirements and battery characteristics.

3. Current Limiting: Use current limiting techniques to guard against overcurrent situations in the charging circuit and the battery.

4. Thermal Management: Incorporate heatsinking or thermal shutdown mechanisms to prevent overheating of the chip, especially during high-power charging operations.

5. Efficiency Optimization: Design the circuit to maximize charging efficiency while minimizing power loss, considering factors such as component selection and layout design.

By addressing these considerations, the designed circuit utilizing PA922UT ensures efficient and reliable charging for battery-powered devices, making it suitable for various applications ranging from smartphones to portable medical devices.

PA922UT information

PA922UT Specifications

Packaging:
Retail Package
Series:
-
ProductStatus:
Active
Type:
Power Quality Analyzer
Specifications:
Measures Voltage, Current and Frequency

PA922UT FAQ

1. How to order PA922UT 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 PA922UT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PA922UT. All suppliers must pass our qualification reviews before they can publish their products including PA922UT on icwhale.com; we pay more attention to the channels and quality of PA922UT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PA922UT price and inventory displayed accurate?

The price and inventory of PA922UT 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 PA922UT?

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 PA922UT we delivered, we will accept the replacement or return of the PA922UT 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 PA922UT.

(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