Texas Instruments UCC2581DTRG4
- Part Number:
- UCC2581DTRG4
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3848585-UCC2581DTRG4
- Description:
- IC REG CTRLR MULT TOP 14SOIC
- ECAD Model:
-
- Datasheet:
- UCC2581DTRG4
Texas Instruments UCC2581DTRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC2581DTRG4.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 1 week ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case14-SOIC (0.154, 3.90mm Width)
- Number of Pins14
- Weight122.413241mg
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations14
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- SubcategorySwitching Regulator or Controllers
- TechnologyBICMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Supply Voltage4V
- Frequency100kHz
- Base Part NumberUCC2581
- FunctionStep-Up, Step-Up/Step-Down
- Number of Outputs1
- Output Voltage600mV
- Output TypeTransistor Driver
- Input Voltage-Nom10V
- Analog IC - Other TypeSWITCHING CONTROLLER
- Output ConfigurationPositive, Isolation Capable
- Output Current100mA
- Voltage - Supply (Vcc/Vdd)6.8V~15V
- Control FeaturesCurrent Limit, Enable, Frequency Control, Soft Start
- Input Voltage (Min)7.4V
- TopologyBoost, Flyback, Forward Converter
- Control ModeVOLTAGE-MODE
- Frequency - SwitchingUp to 100kHz
- Control TechniquePULSE WIDTH MODULATION
- Rise Time20ns
- Synchronous RectifierNo
- Fall Time (Typ)20 ns
- Switcher ConfigurationSINGLE
- Max Duty Cycle83 %
- Duty Cycle (Max)84%
- Clock SyncYes
- Height1.75mm
- Length8.65mm
- Width3.91mm
- Thickness1.58mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
UCC2581DTRG4 Overview
The chip is a product of Texas Instruments and is categorized as a PMIC - Voltage Regulators - DC DC Switching Controllers. It has an operating temperature range of -40°C to 85°C TA and an ECCN Code of EAR99. The technology used for this chip is BICMOS and its terminal form is GULL WING. The input voltage-nom is 10V and the output current is 100mA. It does not have a synchronous rectifier and has a fall time of 20ns. The maximum duty cycle for this chip is 84% and it has a thickness of 1.58mm.
UCC2581DTRG4 Features
Transistor Driver Outputs
Switching Frequency: Up to 100kHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 83 %
Frequency: 100kHz
UCC2581DTRG4 Applications
There are a lot of Texas Instruments UCC2581DTRG4 DC to DC converter applications.
Production lines
Die casting equipment
Elevator lighting
Telecommunications equipment
Program control systems
Planers
Ball screw pair
Various CNC machine tools
PSRR circuits
Lathes
The chip is a product of Texas Instruments and is categorized as a PMIC - Voltage Regulators - DC DC Switching Controllers. It has an operating temperature range of -40°C to 85°C TA and an ECCN Code of EAR99. The technology used for this chip is BICMOS and its terminal form is GULL WING. The input voltage-nom is 10V and the output current is 100mA. It does not have a synchronous rectifier and has a fall time of 20ns. The maximum duty cycle for this chip is 84% and it has a thickness of 1.58mm.
UCC2581DTRG4 Features
Transistor Driver Outputs
Switching Frequency: Up to 100kHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 83 %
Frequency: 100kHz
UCC2581DTRG4 Applications
There are a lot of Texas Instruments UCC2581DTRG4 DC to DC converter applications.
Production lines
Die casting equipment
Elevator lighting
Telecommunications equipment
Program control systems
Planers
Ball screw pair
Various CNC machine tools
PSRR circuits
Lathes
UCC2581DTRG4 More Descriptions
15V, 1A Micropower voltage mode PWM controller, -40C to 85C 14-SOIC -40 to 85
PWM Power Supply Controllers Voltage-Mode PWM Micropower
UCC2581 Boost Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 20ns 100mA 122.413241mg 600mV
Pulse Width Modulation (PWM) Controller IC; Frequency:100kHz; Power Dissipation, Pd:650mW; No. of Pins:14; Operating Temperature Range:-40°C to 85°C; Control Mode:Voltage; Leaded Process Compatible:Yes; Number of PWM Outputs:1 ;RoHS Compliant: Yes
PWM Power Supply Controllers Voltage-Mode PWM Micropower
UCC2581 Boost Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 20ns 100mA 122.413241mg 600mV
Pulse Width Modulation (PWM) Controller IC; Frequency:100kHz; Power Dissipation, Pd:650mW; No. of Pins:14; Operating Temperature Range:-40°C to 85°C; Control Mode:Voltage; Leaded Process Compatible:Yes; Number of PWM Outputs:1 ;RoHS Compliant: Yes
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