ON Semiconductor UC3843BD1R2G
- Part Number:
- UC3843BD1R2G
- Manufacturer:
- ON Semiconductor
- Ventron No:
- 3287412-UC3843BD1R2G
- Description:
- IC REG CTRLR FLYBACK 8SOIC
- Datasheet:
- UC3843BD1R2G
ON Semiconductor UC3843BD1R2G technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor UC3843BD1R2G.
- Factory Lead Time11 Weeks
- Lifecycle StatusACTIVE (Last Updated: 3 days ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Operating Temperature0°C~70°C TA
- PackagingTape & Reel (TR)
- Published1999
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishTin (Sn)
- SubcategorySwitching Regulator or Controllers
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Frequency52kHz
- Reflow Temperature-Max (s)40
- Base Part NumberUC384*B
- FunctionStep-Up, Step-Up/Step-Down
- Number of Outputs1
- Output Voltage5.1V
- Output TypeTransistor Driver
- Input Voltage-Nom15V
- Analog IC - Other TypeSWITCHING CONTROLLER
- Output ConfigurationPositive
- Output Current1A
- Voltage - Supply (Vcc/Vdd)7.6V~30V
- Max Supply Current17mA
- Control FeaturesFrequency Control
- TopologyBoost, Flyback
- Control ModeCURRENT-MODE
- Frequency - SwitchingUp to 500kHz
- Input Voltage (Max)25V
- Halogen FreeHalogen Free
- Control TechniquePULSE WIDTH MODULATION
- Rise Time50ns
- Synchronous RectifierNo
- Fall Time (Typ)50 ns
- Switcher ConfigurationSINGLE
- Max Duty Cycle96 %
- Height1.5mm
- Length5mm
- Width4mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
UC3843BD1R2G Overview
It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 7.6V~30V. A 0°C~70°C TA dc switcher is not a problem. The switching controller is capable of switching at the Up to 500kHz position. It is suitable for general dc dc regulator when it is set to Surface Mount. Frequency Control provides dcdc regulator efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. switching converters terminal (s) are designed to be at DUAL. An array of 8 terminations of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis set to 15V. You can find other relevant dc to dc converter ics by searching "UC384*B". In total, switching converter has 8 pins. Switching converter is a special type of Switching Regulator or Controllers. A 5.1V voltage of DC regulator was detected in the test statistics. It should be noted that the dc to dc regulator only accepts 25V voltage as input voltage. In most cases, the output current of the dc dc regulator will be 1A, so note that when you start the project. It is set to 96 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThere is 52kHz frequency setting on the switching controller. There is a possibility that a current higher than 17mA will cause improper operation of the component and possibly damage switching voltage regulators.
UC3843BD1R2G Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 52kHz
UC3843BD1R2G Applications
There are a lot of ON Semiconductor UC3843BD1R2G DC to DC converter applications.
Computer rooms
Flaw detection equipment
Photovoltaic power
Hydraulic presses
USB circuits
Industrial controllers
Solar power plants
Packaging
Hydro power
SMT equipment
It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 7.6V~30V. A 0°C~70°C TA dc switcher is not a problem. The switching controller is capable of switching at the Up to 500kHz position. It is suitable for general dc dc regulator when it is set to Surface Mount. Frequency Control provides dcdc regulator efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. switching converters terminal (s) are designed to be at DUAL. An array of 8 terminations of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis set to 15V. You can find other relevant dc to dc converter ics by searching "UC384*B". In total, switching converter has 8 pins. Switching converter is a special type of Switching Regulator or Controllers. A 5.1V voltage of DC regulator was detected in the test statistics. It should be noted that the dc to dc regulator only accepts 25V voltage as input voltage. In most cases, the output current of the dc dc regulator will be 1A, so note that when you start the project. It is set to 96 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThere is 52kHz frequency setting on the switching controller. There is a possibility that a current higher than 17mA will cause improper operation of the component and possibly damage switching voltage regulators.
UC3843BD1R2G Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 52kHz
UC3843BD1R2G Applications
There are a lot of ON Semiconductor UC3843BD1R2G DC to DC converter applications.
Computer rooms
Flaw detection equipment
Photovoltaic power
Hydraulic presses
USB circuits
Industrial controllers
Solar power plants
Packaging
Hydro power
SMT equipment
UC3843BD1R2G More Descriptions
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5.1V
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
PWM CTRL, CURRENT MODE, 30V, SOIC-8; Input Voltage: -; Output Voltage: -; Output Current: -; Supply Voltage Min: -; Supply Voltage Max: 30V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 52kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)
UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5.1V
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
PWM CTRL, CURRENT MODE, 30V, SOIC-8; Input Voltage: -; Output Voltage: -; Output Current: -; Supply Voltage Min: -; Supply Voltage Max: 30V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 52kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)
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