Position: Home  > All Categories> Integrated Circuits (ICs) > PTMA403033

PTMA403033

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...

product image

PTMA403033 Picture
See larger image
SeekIC No. : 004466962 Detail

PTMA403033: 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• Overcurre...

PTMA403033 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
PTMA403033
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/25

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



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 Footprint (1.1 X 1.0 inch)
• Industry Standard Pinout
• Surface Mount Package
• 1500-Vdc Isolation
• Agency Approvals (Pending): UL/cUL 60950, EN 60950


Application

• Intermediate Bus Architectures
• Telecom, High-End Computing Platforms
• Power Over Ethernet Applications
• Multi-Rail Power Systems


Specifications

      UNIT
VI Input Voltage Continuous   75 V
Surge, 1 s max   40°C to 85°C
TA Operating temperature range Over VI range   40°C to 85°C
TWAVE Wave solder temperature Surface temperature of module or pins
(20 seconds)		 AD suffix 260°C (2)
TREFLOW Solder reflow temperature Surface temperature of module or pins
(20 seconds)		 AS suffix 235°C (2)
AZ suffix 260°C (2)
TSTG Storage temperature     40°C to 125°C
PO Output Power     10 W
(1) The converter's internal protection circuitry may cause the output to turn off when the applied input voltage is greater than 75 V.
(2) During solder reflow of SMD package version, do not elevate the module PCB, pins, or internal component temperatures beyond this peak temperature.


Description

The PTMA403033 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. 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 PTMA403033 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 sychronization 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.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Connectors, Interconnects
ASP-134488-01
WM4078-ND
Test Equipment
TOP853
TOP2005
Audio Products
HUC1002
WM-64CT
Hardware, Fasteners, Accessories
MF-A02
LMS700KF07
Optical Inspection Equipment
AA924
A21K4B
Crystals and Oscillators
WT325BI0030.000000
2SB49
View more