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UC3877DWPTR

UC3877DWPTR

UC3877DWPTR

Rochester Electronics, LLC

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

SOT-23

UC3877DWPTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Surface MountYES
Operating Temperature0°C~70°C TA
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
Terminal Finish NICKEL PALLADIUM GOLD
Additional FeatureCAN ALSO BE CONFIGURED IN CURRENT MODE
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch1.27mm
Reach Compliance Code unknown
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count28
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 ProtectionCurrent Limiting
Duty Cycle100%
Output Isolation Non-Isolated
Voltage - Start Up 10.75V
Height Seated (Max) 2.65mm
Length 17.9mm
Width 7.5mm
RoHS StatusROHS3 Compliant
In-Stock:836 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$7.86000$7.86
500$7.7814$3890.7
1000$7.7028$7702.8
1500$7.6242$11436.3
2000$7.5456$15091.2
2500$7.467$18667.5

UC3877DWPTR Product Details

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

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