Texas Instruments UC2842AD8TR
- Part Number:
- UC2842AD8TR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3838609-UC2842AD8TR
- Description:
- 30-V, 1-A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 40C to 85C
- Datasheet:
- uc2842a
Texas Instruments UC2842AD8TR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC2842AD8TR.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 6 days ago)
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Surface MountYES
- Number of Pins8
- Weight72.603129mg
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- SubcategorySwitching Regulator or Controllers
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Supply Voltage11V
- Frequency450kHz
- Base Part NumberUC2842
- FunctionStep-Up, Step-Down, Step-Up/Step-Down
- Number of Outputs1
- Output Voltage15V
- Output TypeTransistor Driver
- Input Voltage-Nom15V
- Analog IC - Other TypeSWITCHING CONTROLLER
- Output ConfigurationPositive
- Output Current200mA
- Voltage - Supply (Vcc/Vdd)10V~30V
- Control FeaturesFrequency Control
- TopologyBoost, Buck, Buck-Boost, Flyback, Forward
- Control ModeCURRENT-MODE
- Frequency - SwitchingUp to 500kHz
- Control TechniquePULSE WIDTH MODULATION
- Rise Time50ns
- Supply Current-Max (Isup)25mA
- Synchronous RectifierNo
- Fall Time (Typ)50 ns
- Nominal Input Voltage25V
- Max Duty Cycle100 %
- Duty Cycle (Max)96%
- Height1.75mm
- Length4.9mm
- Width3.91mm
- Thickness1.58mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
UC2842AD8TR Overview
Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. PMIC packaging is solid with a Tape & Reel (TR) enclosure. The system can process Transistor Driver dc switching's outputs (s). This dc control operates at 10V~30V and has a 10V~30V supply voltage. Work well in dc switchers with a -40°C~85°C TA. There is a switch at Up to 500kHz that can be used with this controller. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. 8 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. You can find other relevant dc to dc converter ics by searching "UC2842". Pins number 8 of switching converter in total. There is a particular type of Switching Regulator or Controllers in switching converter. The test statistics indicate that DC regulator outputs a voltage of 15V. If you start a project, note down the dc dc regulator's usual output current of 200mA. The duty cycle of the voltage regulator dc to dc can be set to 100 % on power-up or power-down to ensure reliability. Switching controller operates at a frequency of 450kHz. 25V is the nominal working voltage. There must be a voltage supply of 11V volts. 25mA more than 25mA current should be supplied to the controller.
UC2842AD8TR Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 450kHz
UC2842AD8TR Applications
There are a lot of Texas Instruments UC2842AD8TR DC to DC converter applications.
Servo drive system
Thermal power
Ball screw pair
Low output voltage switching power supply circuits
Handheld GPS
Game consoles
Geothermal power
Smoke exhaust equipment
Surge protection circuits
Wide-range voltage regulation circuits
Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. PMIC packaging is solid with a Tape & Reel (TR) enclosure. The system can process Transistor Driver dc switching's outputs (s). This dc control operates at 10V~30V and has a 10V~30V supply voltage. Work well in dc switchers with a -40°C~85°C TA. There is a switch at Up to 500kHz that can be used with this controller. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. 8 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. You can find other relevant dc to dc converter ics by searching "UC2842". Pins number 8 of switching converter in total. There is a particular type of Switching Regulator or Controllers in switching converter. The test statistics indicate that DC regulator outputs a voltage of 15V. If you start a project, note down the dc dc regulator's usual output current of 200mA. The duty cycle of the voltage regulator dc to dc can be set to 100 % on power-up or power-down to ensure reliability. Switching controller operates at a frequency of 450kHz. 25V is the nominal working voltage. There must be a voltage supply of 11V volts. 25mA more than 25mA current should be supplied to the controller.
UC2842AD8TR Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 450kHz
UC2842AD8TR Applications
There are a lot of Texas Instruments UC2842AD8TR DC to DC converter applications.
Servo drive system
Thermal power
Ball screw pair
Low output voltage switching power supply circuits
Handheld GPS
Game consoles
Geothermal power
Smoke exhaust equipment
Surge protection circuits
Wide-range voltage regulation circuits
UC2842AD8TR More Descriptions
Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R
UC2842 Boost Buck Buck-Boost Flyback Forward Tape & Reel (TR) e4 DC to DC switching controller 50ns 200mA 72.603129mg 15V
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; No. of Pins:8; Operating Temperature Range:-40°C to 85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
UC2842 Boost Buck Buck-Boost Flyback Forward Tape & Reel (TR) e4 DC to DC switching controller 50ns 200mA 72.603129mg 15V
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; No. of Pins:8; Operating Temperature Range:-40°C to 85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
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