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  • UC3877DWPTR

UC3877DWPTR

28 Terminations9.5V~20V AC to DC power converter1MHz


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-UC3877DWPTR
  • Package: 28-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 301
  • Description: 28 Terminations9.5V~20V AC to DC power converter1MHz (Kg)

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Shipping Cost

Shipping starts at $40, but some countries will exceed $40. 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 country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 28
JESD-30 Code R-PDSO-G28
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Supply (Vcc/Vdd) 9.5V~20V
Control Features Frequency Control, Soft Start, Sync
Input Voltage (Min) 11V
Topology Full-Bridge
Control Mode VOLTAGE-MODE
Output Current-Max 3A
Frequency - Switching 1MHz
Input Voltage (Max) 20V
Control Technique RESONANT CONTROL
Switcher Configuration PHASE-SHIFT
Fault Protection Current Limiting
Duty Cycle 100%
Output Isolation Non-Isolated
Voltage - Start Up 10.75V
Height Seated (Max) 2.65mm
Length 17.9mm
Width 7.5mm
RoHS Status ROHS3 Compliant

UC3877DWPTR Overview


28-SOIC (0.295, 7.50mm Width) is the package in which the ac to dc converter is embedded.The ac dc converter is available in Tape & Reel (TR) case.There is a mounting point for this AC/DC converter in the way of Surface Mount .The ac dc converter should be operated at a temperature of 0°C~70°C TA °C to deliver its optimal performance.In this AC DC converter, the analog IC type is SWITCHING CONTROLLER .At this point, the switching frequency reaches 1MHz .Vcc/Vdd can be used within the range of 9.5V~20V supply voltage.A total of 28 terminations have been recorded.A total of 28 pins are present on the ac-dc converter.On the basis of a unique technique, the input voltage can be ensured to be 20V .Ac to dc inverters can only be powered at a maximum current of 3A .Also, CAN ALSO BE CONFIGURED IN CURRENT MODE can be found using this ACDC converter.

UC3877DWPTR Features


Packaged with 28-SOIC (0.295, 7.50mm Width)
Switching Frequency at 1MHz

UC3877DWPTR Applications


There are a lot of Rochester Electronics, LLC UC3877DWPTR AC DC Converters applications.

  • Utility meters
  • Standby Power Supplies
  • Standby Power for General Off-Line Applications
  • AC?DC USB chargers for Cell Phones
  • AC-DC Output Power Conversion Applications
  • Smartphones
  • Automotive Clusters
  • Standby power supplies for TV
  • Adapters for Handheld Electronics
  • Standby power