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UCC3882PWTR-1G4

UCC3882PWTR-1G4

UCC3882PWTR-1G4

Texas Instruments

Controller, Intel VID code 1.8V~2.05V 2.1V~3.5V 260 Cel DUAL Specialized Voltage Regulator 0°C~70°C UCC3882 28 Pins 700kHz 28 Terminations 28-TSSOP (0.173, 4.40mm Width)

SOT-23

UCC3882PWTR-1G4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width)
Number of Pins 28
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Controller, Intel VID code
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UCC3882
Pin Count 28
Number of Outputs 1
Qualification Status Not Qualified
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Input 5V 12V
Voltage - Output 1.8V~2.05V 2.1V~3.5V
Control Mode CURRENT-MODE
Output Current-Max 22A
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PUSH-PULL
Switching Frequency 700kHz
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
UCC3882PWTR-1G4 Product Details

UCC3882PWTR-1G4 Description


The UCC3882PWTR-1G4 combines high precision reference and voltage monitoring circuitry with average current mode PWM synchronous rectification controller circuitry to power high-end microprocessors with a minimum of external components. The UCC3882PWTR-1G4 converts 5 V or 12 V to an adjustable output ranging from 1.8VDC to 2.05VDC in 50 mV steps and 2.1VDC to 3.5VDC in 100 mV steps with 1% DC system accuracy.



UCC3882PWTR-1G4 Features


  • Foldback Current Limiting

  • Low Offset Current Sense Amplifier

  • 5-Bit Digital-to-Analog (DAC) Converter

  • 1% DAC/Reference Combined Accuracy

  • Combined DAC/Voltage Monitor and PWM With Synchronous Rectification Functions



UCC3882PWTR-1G4 Applications



  • Automotive

  • Enterprise systems

  • Communications equipment


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