Name: LTM4644MPY
Brand: Linear Technology
SKU: LTM4644MPY
Availability: InStock
Rating: 5 (126 reviews)

LTM4644MPY

For Reference Only

Part Number	LTM4644MPY
Manufacturer	Linear Technology
Description	DC/DC CNVRTR 3X0.6-5.5V 77BGA
Datasheet	LTM4644MPY Specifications
Package	77-BBGA Module
ECAD
In Stock	8,910 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # LTM4644MPY (DC DC Converters) is manufactured by Linear Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LTM4644MPY specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTM4644MPY with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTM4644MPY.

LTM4644MPY Specifications

Manufacturer	Linear Technology
Category	Power Supplies - Board Mount - DC DC Converters
Package	77-BBGA Module
ECAD
Series	��Module?
Type	Non-Isolated PoL Module
Number of Outputs	4
Voltage - Input (Min)	4V
Voltage - Input (Max)	14V
Voltage - Output 1	0.6 ~ 5.5 V
Voltage - Output 2	0.6 ~ 5.5 V
Voltage - Output 3	0.6 ~ 5.5 V
Voltage - Output 4	-
Current - Output (Max)	4A, 4A, 4A, 4A
Power (Watts)	-
Voltage - Isolation	-
Applications	ITE (Commercial)
Features	OCP, OTP, OVP
Operating Temperature	-55°C ~ 125°C
Efficiency	-
Mounting Type	Surface Mount
Package / Case	77-BBGA Module
Size / Dimension	0.59" L x 0.35" W x 0.17" H (15.0mm x 9.0mm x 4.4mm)
Supplier Device Package	77-BGA (15x9)
Control Features	-

LTM4644MPY Reviews

Sylv*****elix

April 8, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Leg***** Das

March 31, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Ryle*****eill

March 30, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Jeffer*****amaniam

March 27, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Adri*****Love

March 3, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Sar*****ata

February 24, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Aver*****rtillo

February 23, 2023

★ ★ ★ ★ ★

These are a great value at this price.

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LTM4644MPY Packaging

LTM4644MPY FAQ

1. How to order LTM4644MPY on Heisener?

Currently, Heisener 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 Heisener guarantee that LTM4644MPY is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTM4644MPY. All suppliers must pass our qualification reviews before they can publish their products including LTM4644MPY on Heisener; we pay more attention to the channels and quality of LTM4644MPY products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTM4644MPY price and inventory displayed accurate?

The price and inventory of LTM4644MPY 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 LTM4644MPY?

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 LTM4644MPY we delivered, we will accept the replacement or return of the LTM4644MPY 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 LTM4644MPY.

(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
7.How to contact us to get technical supports, such as LTM4644MPY pin diagram, LTM4644MPY datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LTM4644MPY Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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LTM4644MPY

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