Texas Instruments UCC28083DR

Name: UCC28083DR
Brand: Texas Instruments
SKU: 3739337-UCC28083DR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UCC28083DR

Manufacturer:: Texas Instruments

Ventron No:: 3739337-UCC28083DR

Description:: Current mode push-pull PWM with prog. slope comp, 3.5ms soft start, 12.5/8.3 UVLO, -40°C to 85°C

ECAD Model:

Datasheet:: ucc28083

Specifications

Texas Instruments UCC28083DR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC28083DR.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Weight
72.603129mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Frequency
1MHz
Base Part Number
UCC28083
Pin Count
8
Number of Outputs
2
Output Voltage
500mV
Input Voltage-Nom
10V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Current
1A
Voltage - Supply (Vcc/Vdd)
8.3V~15V
Control Features
Frequency Control
Input Voltage (Min)
9.3V
Topology
Push-Pull
Control Mode
CURRENT-MODE
Frequency - Switching
50kHz~1MHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
25ns
Fall Time (Typ)
25 ns
Internal Switch(s)
No
Fault Protection
Current Limiting
Max Duty Cycle
50 %
Duty Cycle
49%
Output Isolation
Isolated
Voltage - Start Up
12.5V
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

UCC28083DR Overview
A ac to dc converter of the package 8-SOIC (0.154, 3.90mm Width) contains the ac to dc converter.It is available in Tape & Reel (TR) AC/DC power converter.It is mounted in the way of Surface Mount .Ideally, the ac dc converter should be operated at a temperature of -40°C~85°C TA degrees Celsius.SWITCHING CONTROLLER analog ICs are employed in this AC DC converter.At this point, the switching frequency reaches 50kHz~1MHz .The voltage range of the supply can be set to 8.3V~15V (Vcc/Vdd).There are a total of 8 terminations in it.It contains 8 pins.Up to 8 pins are present on the ac-dc converter.It is possible to search for similar acdc converters by using the UCC28083 family.In this AC to DC transformer, there are 2 outputs to run.AC to DC converter is contained in Switching Regulator or Controllers .We have set the output current to 1A .The voltage output by this AC/DC converter is 500mV .As long as AC to DC converter is operated at frequency 1MHz ,it is capable of attaining high efficiency.

UCC28083DR Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at 50kHz~1MHz
With 8 pins
Output Current at 1A

UCC28083DR Applications
There are a lot of Texas Instruments UCC28083DR AC DC Converters applications.

SMPS house keeping power supplies
Digital cameras
Laptops
Battery Chargers
Low-Voltage I/O System Power
Standby power supplies for VCR
USB-PD 2.0
ATX/BTX Auxiliary Power
Lighting controls
Power tools

UCC28083DR More Descriptions

Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin SOIC T/R
Current mode push-pull PWM with prog. slope comp, 3.5ms soft start, 12.5/8.3 UVLO, -40°C to 85°C 8-SOIC -40 to 85
PWM Power Supply Controllers Crnt Mode Push-Pull w/Prog Slope Comp
1 A SWITCHING CONTROLLER 1000 kHz SWITCHING FREQ-MAX PDSO8
Lead Free SWITCHING CONTROLLER Isolated PULSE WIDTH MODULATION Converter Offline 25ns -40C~85C TA 1A 50kHz~1MHz
PMIC Solutions PMUIC W/4 BUCK/12 LDO RG
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; Power Dissipation, Pd:650mW; No. of Pins:8; Operating Temperature Range:-40°C to 85°C; Control Mode:Current; Number of PWM Outputs:2; Output Current:1A ;RoHS Compliant: Yes

Certification