ON Semiconductor UC2844BDR2
- Part Number:
- UC2844BDR2
- Manufacturer:
- ON Semiconductor
- Ventron No:
- 3731466-UC2844BDR2
- Description:
- IC REG CTRLR PWM CM 14-SOIC
- ECAD Model:
-
- Datasheet:
- UC3844B,45B & UC2844B,45B
ON Semiconductor UC2844BDR2 technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor UC2844BDR2.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case14-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Operating Temperature-25°C~85°C TA
- PackagingTape & Reel (TR)
- Published2007
- JESD-609 Codee0
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations14
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- SubcategorySwitching Regulator or Controllers
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Reflow Temperature-Max (s)30
- Base Part NumberUC284*B
- FunctionStep-Up, Step-Up/Step-Down
- Number of Outputs1
- Output Voltage5.05V
- Output TypeTransistor Driver
- Input Voltage-Nom15V
- Analog IC - Other TypeSWITCHING CONTROLLER
- Output ConfigurationPositive
- Output Current1A
- Voltage - Supply (Vcc/Vdd)10V~36V
- Control FeaturesFrequency Control
- TopologyBoost, Flyback
- Control ModeCURRENT-MODE
- Frequency - SwitchingUp to 500kHz
- Input Voltage (Max)25V
- Control TechniquePULSE WIDTH MODULATION
- Rise Time50ns
- Synchronous RectifierNo
- Fall Time (Typ)50 ns
- Switcher ConfigurationSINGLE
- Max Duty Cycle48 %
- Width3.9mm
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
UC2844BDR2 Overview
The product is a surface mount type with a published date of 2007. It has a JESD-609 code of e0 and is currently listed as obsolete. The output type is a transistor driver and the input voltage-nom is 15V. It falls under the category of analog IC - other type as a switching controller. The control mode is current-mode and it does not have synchronous rectifier capabilities. The product has a width of 3.9mm.
UC2844BDR2 Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
UC2844BDR2 Applications
There are a lot of ON Semiconductor UC2844BDR2 DC to DC converter applications.
Digital display device
Sink circuits
Production lines
Program control systems
Gear/thread machining machines
CMM
Scientific testing
Terrestrial set-top boxes
Magnetohydrodynamic power
Experimental setup
The product is a surface mount type with a published date of 2007. It has a JESD-609 code of e0 and is currently listed as obsolete. The output type is a transistor driver and the input voltage-nom is 15V. It falls under the category of analog IC - other type as a switching controller. The control mode is current-mode and it does not have synchronous rectifier capabilities. The product has a width of 3.9mm.
UC2844BDR2 Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
UC2844BDR2 Applications
There are a lot of ON Semiconductor UC2844BDR2 DC to DC converter applications.
Digital display device
Sink circuits
Production lines
Program control systems
Gear/thread machining machines
CMM
Scientific testing
Terrestrial set-top boxes
Magnetohydrodynamic power
Experimental setup
UC2844BDR2 More Descriptions
UC284*B Boost Flyback Tape & Reel (TR) e0 DC to DC switching controller 50ns 1A 3.9mm 5.05V
Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO14
Controller IC; Leaded Process Compatible:No; Package/Case:14-SOIC; Peak Reflow Compatible (260 C):No; Mounting Type:Surface Mount RoHS Compliant: No
Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO14
Controller IC; Leaded Process Compatible:No; Package/Case:14-SOIC; Peak Reflow Compatible (260 C):No; Mounting Type:Surface Mount RoHS Compliant: No
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