PTMA402050A3AD Texas Instruments
PTMA402050A3AD
Manufacturer: Package: DIP-6 Category:DC DC Converters
Rohs:Non-RoHS Compliant
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Overview
The PTMA40XX is a series of 10-W rated isolated dc/dc converters, designed to operate from a standard -48-V telecom central office supply. Housed in an industry standard 1.1 in × 1.0 in (27.94 mm × 24.38 mm) package, this series of isolated modules is set to one of the common intermediate bus voltages of 3.3 V, 5 V, or 12 V.
The PTMA40XX series includes many features expected of high-performance dc/dc converter modules. Operational features include an input undervoltage lockout (UVLO) and a dual-logic output enable control or synchronization option. Overcurrent protection ensures survival against load faults.
Typical applications include distributed power architectures in both telecom and computing environments, power over ethernet, and particularly complex digital systems requiring multiple power supply rails.
Features
- Input Voltage: 36 V to 75 V
- 10-W Total Output Power
- Output Voltages: 3.3 V, 5 V, and 12 V
- Output Voltage Trim ±10%
- Up To 87% Efficiency
- Overcurrent Protection
- Input Undervoltage Lockout
- Output Overvoltage Protection
- Positive or Negative Logic Enable Control Option
- Synchronization Option
- Space-Saving, Industry Standard Footprint (1.1 in x 1.0 in) / (27.94 mm × 24.38 mm)
- Industry Standard Pinout
- Surface Mount Package
- 1500-Vdc Isolation
- Agency Approvals: UL/IEC/CSA-C22.2 60950-1
- APPLICATIONS
- Intermediate Bus Architectures
- Telecom, High-End Computing Platforms
- Power Over Ethernet Applications
- Multi-Rail Power Systems
Specifications
VIN (MIN) (V)
36
VIN (MAX) (V)
75
VOUT (MIN) (V)
4.5
VOUT (MAX) (V)
5.5
IOUT (MAX) (A)
2
OPERATING TEMPERATURE RANGE (°C)
-40 to 85
RATING
Catalog
Wiki Reference
PTMA402050A3AD Related Parts
Shipping
We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.
Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
DHL
Ship Fee: $25-$45 (0.50kg)
Lead Time: 2-5 days
Fedex
Ship Fee: $25-$40 (0.50kg)
Lead Time: 3-7 days
UPS
Ship Fee: $25-$45 (0.50kg)
Lead Time: 3-7 days
TNT
Ship Fee: $25-$65 (0.50kg)
Lead Time: 3-7 days
EMS
Ship Fee: $30-$50 (0.50kg)
Lead Time: 7-15 days
REGISTERED AIR MAIL
Ship Fee: $2-$4(0.10 KG)
Lead Time: 5-20 days
The detail charges, please contact us. Different country the express charges are different.
Other Shipment Way:
SF Express for Asia; Chang-woo special air line for Korea, Aramexfor Middle East countries. Others more shipping way, please contact us. We also can send the goods to your forwarder or your othersupplier, so that you can send the goods together. It may will save shipmentcharges for you, or may will more convenient for you.
Shipping Details
Shippinginformation, We need shipping information including Receiver Company Name(Or personal), Receiver Name, Contact Number, Address and Zip Code. Please make sure these information to us, so that we can arrange the shipment faster.
Delivery time:
Deliverytime will need 2-5days to most of country all over the world for DHL/UPS/FEDEX/TNT.
Payment
Wire Transfer
Fee : charge US$30.00 banking fee.
Western Union
Fee : charge US$0.00 banking fee.
PayPal
Fee :charge 4.5 % service fee.
Telegraphic Transfer
Fee : charge US$30.00 banking fee.
Credit Card
Fee : charge 3.5% service fee.
Telegraphic Transfer
Fee : charge US$0.00 banking fee
Different payment channels have different fee requirements. If you need other payment channels or have any doubts, please contact us.
NOTE:
We accept all major credit and debit cards through PayPal (including AMEX).
Bank transfers are also accepted. Just email us the URLs or part numbers of the products, along with your shipping address and preferred shipping method.
We will email you detailed instructions. Your card details are never stored by us; they remain secure with PayPal.
Guarantees
We offer a 365-day warranty.
if any items you receive are not of perfect quality, we will arrange a refund or replacement, provided the items remain in their original condition.
If your item significantly differs from our product description, you can either:
1)Return it for a full refund
2)Contact us to discuss after-sales solutions.
Taxes and VAT are not included.
FAQ
Q:How to order the PTMA402050A3AD on LoveChip?
Q: How does LoveChip guarantee that PTMA402050A3AD is original and brand new?
A: At LoveChip, every product undergoes a stringent QC process to ensure each component is original, brand new, and genuine. Lovechip has assembled a team of skilled QC professionals, creating a strong and mature quality control division. Our independent laboratories are equipped with cutting-edge technology and maintained in optimal conditions to ensure accurate testing. From procurement to final certification, our comprehensive approach guarantees that every part meets the highest standards for performance and reliability, maintaining the quality as it was at the time of manufacture.
Q: Are the PTMA402050A3AD inventory displayed on LoveChip accurate?
A: The PTMA402050A3AD's inventory fluctuates greatly and cannot be updated in time. It is recommended to confirm the order with LoveChip salesperson before payment.
Q: Does LoveChip provide PTMA402050A3AD technical support?
A: Yes, Our product technical engineer will provide you with complete PTMA402050A3AD technical support, including pinout information, application notes, replacement, datasheet in pdf, manual, schematic, equivalent, cross reference.
Q: What is the process for returns or replacement of PTMA402050A3AD?
A: If there is something wrong with the PTMA402050A3AD we delivered, we will accept the replacement or return of the PTMA402050A3AD 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.).
(2)We are informed of the defect described above within 90 days after the delivery of PTMA402050A3AD.
(3)Products should be returned in the original packaging and in an unused condition (unless defective). ESD or moisture-sensitive products should not be opened except under controlled conditions.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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Introduction