Texas Instruments UCC38C44DGKR
- Part Number:
- UCC38C44DGKR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3247486-UCC38C44DGKR
- Description:
- Commercial, 20-V, low-power current-mode PWM controller, 14.5-V/9-V UVLO, 50% duty cycle
- Datasheet:
- ucc38c44
Texas Instruments UCC38C44DGKR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC38C44DGKR.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 2 days ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Number of Pins8
- Weight25.996513mg
- Operating Temperature0°C~70°C TJ
- PackagingTape & Reel (TR)
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- Additional FeatureALSO OPERATES IN CURRENT MODE
- SubcategorySwitching Regulator or Controllers
- TechnologyBICMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Terminal Pitch0.65mm
- Frequency1MHz
- Base Part NumberUCC38C44
- FunctionStep-Up, Step-Up/Step-Down
- Number of Outputs1
- Output Voltage18V
- Output TypeTransistor Driver
- Input Voltage-Nom15V
- Analog IC - Other TypeSWITCHING CONTROLLER
- Output ConfigurationPositive
- Output Current200mA
- Voltage - Supply (Vcc/Vdd)9V~18V
- Control FeaturesFrequency Control
- TopologyBoost, Flyback, Forward Converter
- Control ModeVOLTAGE-MODE
- Frequency - SwitchingUp to 1MHz
- Control TechniquePULSE WIDTH MODULATION
- Rise Time25ns
- Synchronous RectifierNo
- Fall Time (Typ)20 ns
- Nominal Input Voltage18V
- Switcher ConfigurationBUCK-BOOST
- Max Duty Cycle50 %
- Duty Cycle (Max)48%
- Height1.07mm
- Length3mm
- Width3mm
- Thickness970μm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
UCC38C44DGKR Overview
Capsuled in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller can be used for a wide range of applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. With this function, you can deal with Transistor Driver dc switching's outputs (s). 9V~18V is the supply voltage and the operating voltage of the dc control. Worked in a 0°C~70°C TJ dc switcher before. The switching controller can be switched at Up to 1MHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Frequency Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . 8 terminations with various dc switching's functions. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. In addition to "UCC38C44", there are other relevant dc to dc converter ics you can find. Switching converter has a total of 8 pins. The type is a particular Switching Regulator or Controllers of switching converter. Test statistics indicate DC regulator outputs 18V voltage. You should note that the dc dc regulator's usual output current is 200mA. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. Switching controllers work at 1MHz Hz. In order to satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE. A nominal working status is achieved when the input voltage is set to 18V.
UCC38C44DGKR Features
Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
ALSO OPERATES IN CURRENT MODE
UCC38C44DGKR Applications
There are a lot of Texas Instruments UCC38C44DGKR DC to DC converter applications.
CNC system
SMT equipment
Boring machines
Emergency lighting monitoring equipment
Game consoles
Mobile phones
seismic instrument power circuits
Various precision measuring detectors
Smart grid
Overvoltage protection circuits in TV sets
Capsuled in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller can be used for a wide range of applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. With this function, you can deal with Transistor Driver dc switching's outputs (s). 9V~18V is the supply voltage and the operating voltage of the dc control. Worked in a 0°C~70°C TJ dc switcher before. The switching controller can be switched at Up to 1MHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Frequency Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . 8 terminations with various dc switching's functions. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. In addition to "UCC38C44", there are other relevant dc to dc converter ics you can find. Switching converter has a total of 8 pins. The type is a particular Switching Regulator or Controllers of switching converter. Test statistics indicate DC regulator outputs 18V voltage. You should note that the dc dc regulator's usual output current is 200mA. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. Switching controllers work at 1MHz Hz. In order to satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE. A nominal working status is achieved when the input voltage is set to 18V.
UCC38C44DGKR Features
Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
ALSO OPERATES IN CURRENT MODE
UCC38C44DGKR Applications
There are a lot of Texas Instruments UCC38C44DGKR DC to DC converter applications.
CNC system
SMT equipment
Boring machines
Emergency lighting monitoring equipment
Game consoles
Mobile phones
seismic instrument power circuits
Various precision measuring detectors
Smart grid
Overvoltage protection circuits in TV sets
UCC38C44DGKR More Descriptions
Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP T/R
VOLTAGE-MODE BICMOS DUAL Surface Mount DC-DC Controller IC 25ns 0C~70C TJ Up to 1MHz 18V
Commercial, 20-V, low-power current-mode PWM controller, 14.5-V/9-V UVLO, 50% duty cycle 8-VSSOP 0 to 85
PWM Power Supply Controllers BiCMOS Low-Power Current Mode
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down - DC-DC Contr
IC OFFLINE CTRLR PWM UVLO 8VSSOP
BICMOS CURRENT MODE PWM CONTROLLER
UCC38C44 BICMOS LOW-POWER CURREN
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:8; Operating Temperature Range:0°C to 70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
VOLTAGE-MODE BICMOS DUAL Surface Mount DC-DC Controller IC 25ns 0C~70C TJ Up to 1MHz 18V
Commercial, 20-V, low-power current-mode PWM controller, 14.5-V/9-V UVLO, 50% duty cycle 8-VSSOP 0 to 85
PWM Power Supply Controllers BiCMOS Low-Power Current Mode
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down - DC-DC Contr
IC OFFLINE CTRLR PWM UVLO 8VSSOP
BICMOS CURRENT MODE PWM CONTROLLER
UCC38C44 BICMOS LOW-POWER CURREN
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:8; Operating Temperature Range:0°C to 70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
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