ON Semiconductor UC2843BDG
- Part Number:
- UC2843BDG
- Manufacturer:
- ON Semiconductor
- Ventron No:
- 3287126-UC2843BDG
- Description:
- IC REG CTRLR FLYBACK 14SOIC
- ECAD Model:
-
- Datasheet:
- UC2843BDG
ON Semiconductor UC2843BDG technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor UC2843BDG.
- Factory Lead Time2 Weeks
- Lifecycle StatusACTIVE (Last Updated: 3 days ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case14-SOIC (0.154, 3.90mm Width)
- Number of Pins14
- Operating Temperature-25°C~85°C TA
- PackagingTube
- Published2008
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations14
- 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 NumberUC284*B
- FunctionStep-Up, Step-Up/Step-Down
- Number of Outputs1
- Output Voltage13.4V
- Output TypeTransistor Driver
- Input Voltage-Nom15V
- Analog IC - Other TypeSWITCHING CONTROLLER
- Output ConfigurationPositive
- Power Dissipation862mW
- Output Current200mA
- Voltage - Supply (Vcc/Vdd)7.6V~30V
- Max Supply Current30mA
- 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 %
- Input Bias Current-2μA
- Height1.4986mm
- Length8.7376mm
- Width3.9878mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
UC2843BDG Overview
The UC284*B is an active analog IC - other type with a gull wing terminal form and a tin (Sn) terminal finish. It has a single output with a voltage of 13.4V and a control mode of current-mode. The maximum duty cycle for this switching controller is 96%, allowing for efficient power regulation. With a width of 3.9878mm, this base part number is compact and suitable for various applications. Its active status ensures that it is readily available for use. The UC284*B is a reliable and versatile component that can be used in a wide range of electronic devices.
UC2843BDG Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 52kHz
UC2843BDG Applications
There are a lot of ON Semiconductor UC2843BDG DC to DC converter applications.
Constant current circuits
Magnetohydrodynamic power
Adjustable voltage or current linear circuits
Emergency lighting monitoring equipment
Flaw detection equipment
Terrestrial set-top boxes
Drilling machines
seismic instrument power circuits
Digital precision reference circuits
Milling machines
The UC284*B is an active analog IC - other type with a gull wing terminal form and a tin (Sn) terminal finish. It has a single output with a voltage of 13.4V and a control mode of current-mode. The maximum duty cycle for this switching controller is 96%, allowing for efficient power regulation. With a width of 3.9878mm, this base part number is compact and suitable for various applications. Its active status ensures that it is readily available for use. The UC284*B is a reliable and versatile component that can be used in a wide range of electronic devices.
UC2843BDG Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 52kHz
UC2843BDG Applications
There are a lot of ON Semiconductor UC2843BDG DC to DC converter applications.
Constant current circuits
Magnetohydrodynamic power
Adjustable voltage or current linear circuits
Emergency lighting monitoring equipment
Flaw detection equipment
Terrestrial set-top boxes
Drilling machines
seismic instrument power circuits
Digital precision reference circuits
Milling machines
UC2843BDG More Descriptions
UC2843 Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-14
UC284*B Boost Flyback Tube e3 DC to DC switching controller 50ns 30mA 1.4986mm 13.4V
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube
Off-Line Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
High Performance Current Mode PWM Controller
500kHz 7.6V~30V SOP-14 AC-DC Controllers & Regulators ROHS
PWM CNTRL, 25V, 250KHZ, 5VREF, 14SOIC
Pwm Cntrl, 25V, 250Khz, 5Vref, 14Soic; Input Voltage:-; Output Voltage:13.4V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:Soic; No. Of Pins:14Pins; Frequency:250Khz; Operating Rohs Compliant: Yes |Onsemi UC2843BDG
UC284*B Boost Flyback Tube e3 DC to DC switching controller 50ns 30mA 1.4986mm 13.4V
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube
Off-Line Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
High Performance Current Mode PWM Controller
500kHz 7.6V~30V SOP-14 AC-DC Controllers & Regulators ROHS
PWM CNTRL, 25V, 250KHZ, 5VREF, 14SOIC
Pwm Cntrl, 25V, 250Khz, 5Vref, 14Soic; Input Voltage:-; Output Voltage:13.4V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:Soic; No. Of Pins:14Pins; Frequency:250Khz; Operating Rohs Compliant: Yes |Onsemi UC2843BDG
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