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  • UC2846N

UC2846N

16 Terminals 6.95V~40V 16-Pin UC2846 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 500kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC2846N
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 416
  • Description: 16 Terminals 6.95V~40V 16-Pin UC2846 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 6.95V~40V
Control Features Current Limit, Enable, Frequency Control, Soft Start
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Mode CURRENT-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier Yes
Fall Time (Typ) 50 ns
Nominal Input Voltage 15V
Max Duty Cycle 50 %
Duty Cycle 50 %
Output Phases 1
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 16
Weight 1.053808g
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Frequency 450kHz
Base Part Number UC2846
Function Step-Up, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 13.5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Power Dissipation 1W

UC2846N Overview


In the 16-DIP (0.300, 7.62mm) package, the switching controller meets most application requirements. For outputs of 2, this dc motor controller is suitable. PMIC is packaged in a solid enclosure of Tube. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 6.95V~40V. Qualified to work in a -40°C~85°C TA dc switcher. Using this switching controller, it is possible to switch at 500kHz. As it has a Through Hole value, it can be used for general dc dc regulator. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. Various 16 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. Search for "UC2846" to find other relevant dc to dc converter ics. In total, switching converter has 16 pins. In particular, switching converter is a type of Switching Regulator or Controllers. Statistically, DC regulator outputs 13.5V volts. If you start a project, note down the dc dc regulator's usual output current of 500mA. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 50 %. The switching controller works at a frequency of 450kHz. For nominal working status, the input voltage can be set as 15V.

UC2846N Features


Transistor Driver Outputs
Switching Frequency: 500kHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 450kHz

UC2846N Applications


There are a lot of Texas Instruments UC2846N DC to DC converter applications.

  • Grinders
  • Special machining machine tools
  • Series voltage regulation circuits
  • Computer application technology
  • Thermal power
  • Industrial controllers
  • Handheld GPS
  • ATMs
  • Die casting equipment
  • Telecommunications equipment