Products > Power Supplies > LTM4643MPV#PBF

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LTM4643MPV#PBF

DC DC CONVERTER 3X0.6-3.3V

Manufacturer : Analog Devices, Inc
Package/Case : LGA-77
Product Categories : µModule Regulators ; µModule Buck Regulators
Datasheet: LTM4643MPV#PBF Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
Marking Code: LTM4643V
In-stock: 50

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LTM4643MPV#PBF Product Details

DESCRIPTION

 Ultrathin Quad µModule Regulator with Configurable 3A Output Array The LTM®4643 is a quad DC/DC step-down µModule (power module) regulator with 3A per output. Outputs can be paralleled in an array for up to 12A capability. Included in the package are the switching controllers, power FETs, inductors and support components. Operating over an input voltage range of 4V to 20V or 2.375V to 20V with an external bias supply, the LTM4643MPV#PBF supports an output voltage range of 0.6V to 3.3V each set by a single external resistor. Its high efficiency design delivers 3A continuous output current per channel. Only bulk input and output capacitors are needed. Fault protection features include overvoltage, overcurrent and overtemperature protection. The LTM4643MPV#PBF is offered in a 9mm ×15mm × 1.82mm LGA and 9mm × 15mm × 2.42mm BGA packages with SnPb (BGA) or RoHS compliant terminal finish.


FEATURES

■Quad Output Step-Down uModule? Regulator with 3A per Output

■Wide Input Voltage Range:4V to 20V

■2.375V to 20V with External Bias

■0.6V to 3.3V Output Voltage

■3A DC Output Current Each Channel

■±1.5% Total Output Voltage Regulation

■Current Mode Control, Fast Transient Response

■Parallelable for Higher Output Current

■Output Voltage Tracking

■Internal Temperature Sensing Diode Output

■External Frequency Synchronization

■Overvoltage, Current and Temperature Protection

■9mmx15mmx1.82mm LGA and 9mm×15mmx2.42mm BGA Packages


Feature

  • Quad Output Step-Down μModule® Regulator with 3A per Output
  • Wide Input Voltage Range:
    • 4V to 20V
    • 2.375V to 20V with External Bias
  • 0.6V to 3.3V Output Voltage
  • 3A DC Output Current Each Channel
  • ±1.5% Total Output Voltage Regulation
  • Current Mode Control, Fast Transient Response
  • Parallelable for Higher Output Current
  • Output Voltage Tracking
  • Internal Temperature Sensing Diode Output
  • External Frequency Synchronization
  • Overvoltage, Current and Temperature Protection
  • 9mm × 15mm × 1.82mm LGA and 9mm × 15mm × 2.42mm BGA Packages

Applications

  • FPGAs, GPUs and ASICs Applications
  • PCIe and Backside PCB Mounting

LTM4643MPV#PBF Pinout
(Picture: Pinout)

LTM4643MPV#PBF Block Diagram
(Picture: Diagram)

Technical Parameters

  • Number of Outputs
  • 4
  • Vinmin | V
  • 4
  • Vinmax | V
  • 20
  • Output Currenttyp | A
  • 3
  • Output Current 2typ | A
  • 3
  • Vout Mintyp | V
  • 600m
  • Vout Maxtyp | V
  • 3.3

LTM4643MPV#PBF Datasheet

  • LTM4643 Technical Documentation/Data sheet

LTM4643MPV#PBF Related Products

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Estimated Delivery Time: Jun 28 - Jul 03 days (choose Expedited at checkout).

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  • 7-30 days

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

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    Step3: Anti-Static Bag

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    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that LTM4643MPV#PBF is the original manufacturer or agent of ADI?
We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their LTM4643MPV#PBF devices; we pay more attention to the channels and quality of LTM4643MPV#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LTM4643MPV#PBF chips? Including ADI original factory information, µModule Regulators ; µModule Buck Regulators application, LTM4643MPV#PBF pictures?
You can use Jotrin's intelligent search engine, or filter by µModule Regulators ; µModule Buck Regulators category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's LTM4643MPV#PBF price and stock displayed on the platform accurate?
The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LTM4643MPV#PBF, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LTM4643MPV#PBF?
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 LTM4643MPV#PBF we delivered, we will accept the replacement or return of the LTM4643MPV#PBF 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 LTM4643MPV#PBF.
(3)The LTM4643MPV#PBF 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
More details about return electronic components please see our Return & Change Policy.
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Analog Devices, Inc

ADI
Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...

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