8 Terminals 8-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 1MHz
SOT-23
UCC28C40DRG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Package / Case
SOIC
Number of Pins
8
Weight
72.603129mg
Packaging
Tape and Reel
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature
105°C
Min Operating Temperature
-40°C
Additional Feature
ALSO OPERATES IN CURRENT MODE
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Frequency
1MHz
Pin Count
8
Number of Outputs
1
Input Voltage-Nom
15V
Temperature Grade
INDUSTRIAL
Max Supply Voltage
18V
Analog IC - Other Type
SWITCHING CONTROLLER
Current - Output
200mA
Voltage - Output
18V
Topology
Flyback, Boost
Control Mode
VOLTAGE-MODE
Frequency - Switching
1MHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
25ns
Fall Time (Typ)
20 ns
Nominal Input Voltage
18V
Switcher Configuration
SINGLE
Max Duty Cycle
100 %
Duty Cycle (Max)
100 %
Length
4.9mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Lead Free
UCC28C40DRG4 Product Details
UCC28C40DRG4 Overview
The switching controller fits in the SOIC package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tape and Reel rating. With this switching controller, you can switch at 1MHz. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 8 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 15V. Total pins of switching converter are 8. The duty cycle of the voltage regulator dc to dc can be set to 100 % on power-up or power-down to ensure reliability. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. There is 1MHz frequency setting on the switching controller. In order to satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE. At -40°C and above, dc regulator should be kept. At a temperature around 105°C degrees Celsius, dc regulator should be running. Overall, the switch converters contains 1 function(s). Voltage regulators switching is designed with 8 pins. It is possible to set the input voltage as 18V for nominal working statuses. A 200mA input is ideal for this application. This process outputs a value of 18V for normalworking processes. When it comes to maximum supply voltage, switching voltage regulators is rated 18V.
UCC28C40DRG4 Features
Switching Frequency: 1MHz PULSE WIDTH MODULATION Max Duty Cycle: 100 % Frequency: 1MHz ALSO OPERATES IN CURRENT MODE
UCC28C40DRG4 Applications
There are a lot of Texas Instruments UCC28C40DRG4 DC to DC converter applications.
