Texas Instruments UCC28C40DGK

Name: UCC28C40DGK
Brand: Texas Instruments
SKU: 3752448-UCC28C40DGK
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UCC28C40DGK

Manufacturer:: Texas Instruments

Ventron No:: 3752448-UCC28C40DGK

Description:: Industrial, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 100% duty cycle

ECAD Model:

Datasheet:: ucc28c40

Specifications

Texas Instruments UCC28C40DGK technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC28C40DGK.

Factory Lead Time
8 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 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
Tube
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
UCC28C40
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)
6.6V~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

UCC28C40DGK Overview
The Mount is a Surface Mount, indicating that it can be mounted directly onto a surface without the need for additional components. Its Part Status is Active, meaning that it is currently in production and available for purchase. The ECCN Code is EAR99, indicating that it is not subject to any special export controls. The Technology used is BICMOS, a combination of bipolar and CMOS technologies. The Terminal Position is DUAL, meaning that there are two terminals for connecting the device. The Peak Reflow Temperature is 260 degrees Celsius, indicating the maximum temperature at which the device can be heated during the manufacturing process. The Output Voltage is 18V, providing a stable voltage output. This particular device is classified as an Analog IC - Other Type, specifically a SWITCHING CONTROLLER, used to regulate the output voltage. The Output Configuration is Positive, meaning that the output voltage is always higher than the input voltage. Finally, the Height of the device is 1.07mm, making it a compact and low-profile component.

UCC28C40DGK 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

UCC28C40DGK Applications
There are a lot of Texas Instruments UCC28C40DGK DC to DC converter applications.

Correction machines
seismic instrument power circuits
Series voltage regulation circuits
Power supplies of electronic gadgets
Imported equipment
Ball screw pair
Planers
Telecommunications equipment
Surface processing equipment
Sensitive electronic devices

UCC28C40DGK More Descriptions

Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP Tube
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Pulse Width Modulation (PWM) Controller IC; Output Voltage Max:18V; Output Current Max:200mA; Frequency:1000kHz; Supply Voltage Min:12V; No. of Pins:8; Operating Temperature Range:-40°C to 105°C; Control Mode:Current ;RoHS Compliant: Yes

Certification