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  • UC1843MKGD1

UC1843MKGD1

10 Terminals 7.6V~30V 0-Pin UC1843 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UC1843MKGD1
  • Package: Die
  • Datasheet: -
  • Stock: 379
  • Description: 10 Terminals 7.6V~30V 0-Pin UC1843 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Surface Mount
Package / Case Die
Surface Mount YES
Operating Temperature -55°C~125°C TA
Packaging Tube
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position UPPER
Base Part Number UC1843
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Control Features Frequency Control
Topology Boost, Flyback, Forward
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Max Frequency 500kHz
Max Duty Cycle 100 %
Output Voltage-Min 4.95V
Duty Cycle (Max) 97%
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

UC1843MKGD1 Overview


It comes in the Die package, which makes switching controller suitable for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Packaging for the pmic consists of Tube solid enclosures. It is capable of handling Transistor Driver dc switching's outputs (s). Voltages 7.6V~30V are the dc control's supply voltage and operating voltage, respectively. A -55°C~125°C TA dc switcher is not a problem. With this switching controller, you can switch at Up to 500kHz. dc dc regulator is made easier with Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a UPPER terminal on the switching converters. The 10 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. Search for "UC1843" to find other relevant dc to dc converter ics. The switching converter has a total of 0 pins. There is a particular type of Switching Regulator or Controllers in switching converter. Statistically, the DC regulator outputs 5V voltage. This dc to dc regulator accepts only 25V input voltage at most. normally, the dc dc regulator's output current is 1A, which you should keep in mind when starting a project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. There is a maximum frequency of 500kHz on this dc regulators.

UC1843MKGD1 Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

UC1843MKGD1 Applications


There are a lot of Texas Instruments UC1843MKGD1 DC to DC converter applications.

  • Industrial robots
  • Various precision measuring instruments
  • Linear guide
  • Sensitive electronic devices
  • Scientific testing
  • Laboratories
  • PSRR circuits
  • Digital video recorders
  • Imported equipment
  • Access control systems