ON Semiconductor UC2845BD1G
- Part Number:
- UC2845BD1G
- Manufacturer:
- ON Semiconductor
- Ventron No:
- 3287124-UC2845BD1G
- Description:
- IC REG CTRLR BOOST/FLYBACK 8SOIC
- ECAD Model:
-
- Datasheet:
- UC2845BD1G
ON Semiconductor UC2845BD1G technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor UC2845BD1G.
- Factory Lead Time2 Weeks
- Lifecycle StatusACTIVE (Last Updated: 17 hours ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Weight540.001716mg
- Operating Temperature-25°C~85°C TA
- PackagingTube
- 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
- Frequency250kHz
- 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 or Negative, Isolation Capable
- Power Dissipation702mW
- Output Current12mA
- Voltage - Supply (Vcc/Vdd)7.6V~30V
- Max Supply Current17mA
- Control FeaturesFrequency Control
- TopologyBoost, Flyback
- Control ModeCURRENT-MODE
- Frequency - Switching500kHz
- Input Voltage (Max)25V
- Halogen FreeHalogen Free
- Control TechniquePULSE WIDTH MODULATION
- Rise Time50ns
- Synchronous RectifierNo
- Fall Time (Typ)50 ns
- Switcher ConfigurationSINGLE
- Max Duty Cycle48 %
- Input Bias Current-2μA
- Height1.4986mm
- Length4.9784mm
- Width3.9878mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
UC2845BD1G Overview
The ON Semiconductor brand offers a wide range of electronic components, including the PMIC - Voltage Regulators - DC DC Switching Controllers chip. This chip falls under the PMIC - Voltage Regulators - DC DC Switching Controllers category and has various parameters such as an operating temperature of -25°C~85°C TA, packaging in a tube, a Pbfree Code of yes, and an Active part status. It utilizes BIPOLAR technology and has a frequency of 250kHz. The base part number is UC284*B and it has an output voltage of 13.4V and a maximum input voltage of 25V. Additionally, this chip is Halogen Free, making it a more environmentally friendly option.
UC2845BD1G Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
Frequency: 250kHz
UC2845BD1G Applications
There are a lot of ON Semiconductor UC2845BD1G DC to DC converter applications.
Terrestrial set-top boxes
Computer rooms
Medical equipment
Industrial robots
Wind power
Window air conditioners
Arc suppression circuits
Boring machines
ATMs
Automatic testing equipment
The ON Semiconductor brand offers a wide range of electronic components, including the PMIC - Voltage Regulators - DC DC Switching Controllers chip. This chip falls under the PMIC - Voltage Regulators - DC DC Switching Controllers category and has various parameters such as an operating temperature of -25°C~85°C TA, packaging in a tube, a Pbfree Code of yes, and an Active part status. It utilizes BIPOLAR technology and has a frequency of 250kHz. The base part number is UC284*B and it has an output voltage of 13.4V and a maximum input voltage of 25V. Additionally, this chip is Halogen Free, making it a more environmentally friendly option.
UC2845BD1G Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
Frequency: 250kHz
UC2845BD1G Applications
There are a lot of ON Semiconductor UC2845BD1G DC to DC converter applications.
Terrestrial set-top boxes
Computer rooms
Medical equipment
Industrial robots
Wind power
Window air conditioners
Arc suppression circuits
Boring machines
ATMs
Automatic testing equipment
UC2845BD1G More Descriptions
UC284*B Boost Flyback Tube e3 DC to DC switching controller 50ns 17mA 540.001716mg 13.4V
Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8
IC REG CTRLR PWM CM 8-SOIC | ON Semiconductor UC2845BD1G
PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC; Input Voltage: -; Output Voltage: 13.4V; Output Current: 12mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC ; Available until stocks are exhausted Alternative available
The UC3844B UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external components. These integrated circuits feature an oscillator a temperature compensated reference high gain error amplifier current sensing comparator and a high current totem pole output ideally suited for driving a power MOSFET. Also included are protective
Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8
IC REG CTRLR PWM CM 8-SOIC | ON Semiconductor UC2845BD1G
PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC; Input Voltage: -; Output Voltage: 13.4V; Output Current: 12mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC ; Available until stocks are exhausted Alternative available
The UC3844B UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external components. These integrated circuits feature an oscillator a temperature compensated reference high gain error amplifier current sensing comparator and a high current totem pole output ideally suited for driving a power MOSFET. Also included are protective
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