8 Terminals 8-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 1MHz
SOT-23
UCC38C43DRG4 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
70°C
Min Operating Temperature
0°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
COMMERCIAL
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 %
Height
1.58mm
Length
4.9mm
Width
3.91mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Lead Free
UCC38C43DRG4 Product Details
UCC38C43DRG4 Overview
With its SOIC package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tape and Reel solid enclosure protects the pmic. In this switching controller, the switch can be set to 1MHz. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 8 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. 8 pins are on switching converter. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. Switching controllers work at 1MHz Hz. This value is ALSO OPERATES IN CURRENT MODE so that DC to DC voltage regulator better serves the purpose. Temperatures should be kept at 0°C or higher. There should be 70°C more than 70°C degrees Celsius in the machine. Total number of functions (s) for thare switch converters are 1. There is a design for voltage regulators switching with 8 pins. A nominal working status is achieved when the input voltage is set to 18V. Input values of 200mA make it ideal for switching controllers. normalworking processes output 18V voltage. Maximum supply voltage is 18V.
UCC38C43DRG4 Features
Switching Frequency: 1MHz PULSE WIDTH MODULATION Max Duty Cycle: 100 % Frequency: 1MHz ALSO OPERATES IN CURRENT MODE
UCC38C43DRG4 Applications
There are a lot of Texas Instruments UCC38C43DRG4 DC to DC converter applications.