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UC3843ADR2G

UC3843ADR2G

UC3843ADR2G

ON Semiconductor

14 Terminals 8.4V~30V 14-Pin UC384*A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

SOT-23

UC3843ADR2G Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 14
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 60kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number UC384*A
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.1V
Output Type Transistor Driver
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 8.4V~30V
Control Features Frequency Control
Input Voltage (Min) 8.2V
Topology Boost, Flyback
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching Up to 500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 96%
Length 8.65mm
Width 3.9mm
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.29230 $0.5846
UC3843ADR2G Product Details

UC3843ADR2G Overview


With its 14-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. With Transistor Driver dc switching's output (s), it is able to handle it. Voltages 8.4V~30V are the dc control's supply voltage and operating voltage, respectively. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. Using this switching controller, it is possible to switch at Up to 500kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Frequency Control is used for efficient switching control in the dcdc regulator. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 14 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. Other relevant dc to dc converter ics will be returned if you search "UC384*A". 14 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. The minimum input voltage of the dc dc voltage regulator should be 8.2V. Statistically, DC regulator outputs 5.1V volts. Switching controllers operate at 60kHz frequencies. Users should apply 30V to operate the voltage regulator dc to dc safely and reliably. The output of this function is the greatest value of 1A.

UC3843ADR2G Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Frequency: 60kHz

UC3843ADR2G Applications


There are a lot of ON Semiconductor UC3843ADR2G DC to DC converter applications.

  • Post equipment
  • Automation technology
  • Pipe bending machines
  • Sensitive electronic devices
  • Alternators
  • Bending machines
  • Boring machines
  • Driver circuits
  • Constant current circuits
  • Magnetohydrodynamic power

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