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UCC28703DBVR

UCC28703DBVR

UCC28703DBVR

Texas Instruments

6 Terminations9V~35V 6 Pin UCC28703 AC to DC power converter1 Outputs1kHz~130kHz

SOT-23

UCC28703DBVR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23-6
Number of Pins 6
Weight 36.003894mg
Operating Temperature-20°C~125°C TJ
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 6
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 25V
Terminal Pitch0.95mm
Base Part Number UCC28703
Number of Outputs 1
Output Voltage 14V
Input Voltage-Nom 25V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 2.1mA
Output Current25mA
Voltage - Supply (Vcc/Vdd) 9V~35V
Input Voltage (Min) 9V
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 1kHz~130kHz
Input Voltage (Max) 35V
Control Technique RESONANT CONTROL
Switcher Configuration SINGLE
Internal Switch(s) No
Fault ProtectionCurrent Limiting, Over Voltage
Max Duty Cycle 99 %
Output Isolation Isolated
Voltage - Start Up 21V
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:11024 items

Pricing & Ordering

QuantityUnit PriceExt. Price

UCC28703DBVR Product Details

UCC28703DBVR Overview


The ac to dc converter is embedded in SOT-23-6 package.The AC/DC power converter Tape & Reel (TR) is available for this product.In this case, the AC/DC converter is mounted in the way of Surface Mount .The ac dc converter needs to be operated at -20°C~125°C TJ °C in order to perform.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.1kHz~130kHz is the switching frequency.The AC/DC converter is capable of being used when the supply voltage is 9V~35V (Vcc/Vdd).In total, there are 6 terminations.There are 6 pins on the ac/dc converter.The ac dc converters are suitable for mounting by Surface Mount .The UCC28703 family can be used to search for similar acdc converters.Running 1 outputs is available.The ac to dc conversions are included in Switching Regulator or Controllers .Currently, the output current is set to 25mA .It produces a voltage of 14V .With the aid of a unique technique, it is possible to ensure that the input voltage will be at the maximum value of 35V .At all times, this AC to DC converter should be set to 25V .

UCC28703DBVR Features


Packaged with SOT-23-6
Switching Frequency at 1kHz~130kHz
With 6 pins
Output Current at 25mA

UCC28703DBVR Applications


There are a lot of Texas Instruments UCC28703DBVR AC DC Converters applications.

  • Handheld/Battery-Powered Systems
  • Vacuum Cleaner
  • Laptops and personal digital assistants
  • Battery chargers for cordless
  • Battery chargers for media tablets
  • IoT Applications
  • USB type-c v1.2 chargers with optional VDM
  • Rice Cooker
  • AC?DC USB chargers for Cell Phones
  • MPS parts

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