Texas Instruments UCC28C42DGKR

Name: UCC28C42DGKR
Brand: Texas Instruments
SKU: 3247485-UCC28C42DGKR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UCC28C42DGKR

Manufacturer:: Texas Instruments

Ventron No:: 3247485-UCC28C42DGKR

Description:: Industrial, 20-V, low-power current-mode PWM controller, 14.5-V/9-V UVLO, 100% duty cycle

ECAD Model:

Datasheet:: ucc28c42

Specifications

Texas Instruments UCC28C42DGKR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC28C42DGKR.

Factory Lead Time
12 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins
8
Weight
25.996513mg
Operating Temperature
-40°C~105°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
ALSO OPERATES IN CURRENT MODE
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Frequency
1MHz
Base Part Number
UCC28C42
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
18V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
200mA
Voltage - Supply (Vcc/Vdd)
9V~18V
Control Features
Frequency Control
Topology
Boost, Flyback, Forward Converter
Control Mode
VOLTAGE-MODE
Frequency - Switching
Up to 1MHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
25ns
Synchronous Rectifier
No
Fall Time (Typ)
20 ns
Nominal Input Voltage
18V
Switcher Configuration
BUCK-BOOST
Max Duty Cycle
100 %
Duty Cycle (Max)
96%
Height
1.07mm
Length
3mm
Width
3mm
Thickness
970μm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

UCC28C42DGKR Overview
The product is a Surface Mount with a Terminal Finish of Nickel/Palladium/Gold (Ni/Pd/Au), ensuring excellent conductivity and durability. It can withstand a peak reflow temperature of 260 degrees Celsius, making it suitable for various soldering processes. With an output voltage of 18V and output current of 200mA, it provides a stable and reliable power supply. The product also features Frequency Control, allowing precise control over the frequency of operation. With a Fall Time of 20 ns and a Max Duty Cycle of 100%, it offers fast and efficient performance. Measuring 3mm in width and 970μm in thickness, it is compact and space-saving.

UCC28C42DGKR Features
Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz
ALSO OPERATES IN CURRENT MODE

UCC28C42DGKR Applications
There are a lot of Texas Instruments UCC28C42DGKR DC to DC converter applications.

Boring machines
Nuclear power plants
Current source circuits
Gear/thread machining machines
Surface processing equipment
Industrial controllers
Linear guide
Automatic testing equipment
Computer rooms
Production lines

UCC28C42DGKR More Descriptions

Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP T/R
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Industrial, 20-V, low-power current-mode PWM controller, 14.5-V/9-V UVLO, 100% duty cycle 8-VSSOP -40 to 125
PWM Power Supply Controllers BiCMOS Low-Current 8 Pin Current Mode
IC, CURRENT MODE PWM CTRL, 18V, MSOP-8
IC OFFLINE CTRLR PWM UVLO 8VSSOP
UCC28C42 Boost Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 20ns 200mA 25.996513mg 18V
BICMOS CURRENT MODE PWM CONTROLLER
UCC28C42 BICMOS LOW CURRENT 8 PI

Certification