What is the Additional Feature ?

Name: TPS51100DGQR
Brand: Texas Instruments
SKU: TPS51100DGQR
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

Texas Instruments TPS51100DGQR

Part No.:: TPS51100DGQR

Manufacturer:: Texas Instruments

Package:: 10-PowerTFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: TPS51100DGQR.pdf

Description:: IC REG CONV DDR 1OUT 10MSOP

In Stock:: 2421

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

TPS51100DGQR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS51100DGQR 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 TPS51100DGQR 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：

TPS51100DGQR Typical application Circuitry

TPS51100DGQR

TPS51100DGQR is a high-efficiency, low-power dual-channel DDR2, DDR3, and DDR3L memory power solution chip produced by Texas Instruments. This chip is widely used in servers, laptops, desktop computers, and other devices requiring stable memory power.

Application Scenario: In the memory power supply of a laptop, TPS51100DGQR is used to provide a stable power source to ensure the normal operation of memory modules.

Parameter Features: TPS51100DGQR has the following characteristics:

1. Supports DDR2, DDR3, DDR3L memory.

2. Dual-channel output, capable of powering both primary and standby memory.

3. High-efficiency synchronous buck regulator.

4. Equipped with safety features such as under-voltage lockout protection and thermal shutdown.

5. Compact QFN package, saving space on the board.

Circuit Connection: When designing a laptop memory power supply circuit using TPS51100DGQR, the method is as follows:

1. Pin Power Input: Connect the VIN (power input) pin of TPS51100DGQR to the power source.

2. Output Voltage Setting: Adjust specific pins (such as VSENSE) on TPS51100DGQR to set the output voltage.

3. Grounding: Ensure that the GND (ground) pin of TPS51100DGQR is correctly connected to the circuit ground.

4. Thermal Management: Consider the thermal management of TPS51100DGQR during design. Ensure adequate heat dissipation measures, such as heat sinks or sufficient air circulation.

5. Output Filtering: Add inductors and capacitors at the output of TPS51100DGQR to create a filtering network, ensuring stable output voltage.

6. Feedback Network: Design an appropriate feedback network connected to the FB (feedback) pin of TPS51100DGQR to ensure precise control of the output voltage.

7. Startup Sequence: Properly configure the startup sequence of TPS51100DGQR to ensure that the memory modules receive power at the appropriate time.

8. Protection Features: Utilize the built-in overvoltage, undervoltage, and overtemperature protection features of TPS51100DGQR to ensure the circuit automatically shuts down or adjusts the output in abnormal situations.

Design Considerations: Key issues to consider when designing a circuit with TPS51100DGQR include:

1. Power Stability: Ensure stable power input to avoid memory performance issues due to power fluctuations.

2. Electromagnetic Interference (EMI): Consider reducing EMI in the design to avoid affecting other parts of the circuit.

3. Power Efficiency: Optimize the circuit design to improve the working efficiency of TPS51100DGQR and reduce energy consumption.

4. Space Layout: Arrange TPS51100DGQR and related components thoughtfully to ensure compact and efficient operation of the circuit board.

5. Safety and Reliability: Ensure that the design meets safety standards, including appropriate protection measures and testing the reliability of TPS51100DGQR under different operating conditions.

Through these design considerations and detailed circuit connections, TPS51100DGQR can be effectively utilized in the memory power supply of laptops, ensuring stable system operation and high performance.

TPS51100DGQR information

TPS51100DGQR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Applications:
Converter, DDR
Voltage-Input:
4.75V ~ 5.25V
NumberofOutputs:
1
Voltage-Output:
1.2V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

TPS51100DGQR FAQ

1. How to order TPS51100DGQR 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 TPS51100DGQR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS51100DGQR. All suppliers must pass our qualification reviews before they can publish their products including TPS51100DGQR on icwhale.com; we pay more attention to the channels and quality of TPS51100DGQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TPS51100DGQR price and inventory displayed accurate?

The price and inventory of TPS51100DGQR 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 TPS51100DGQR?

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 TPS51100DGQR we delivered, we will accept the replacement or return of the TPS51100DGQR 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 TPS51100DGQR.

(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