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
non-compliant
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