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  • KA3844B

KA3844B

8 Terminations10V~30V 8 Pin KA3844 AC to DC power converter1 OutputsUp to 500kHz


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-KA3844B
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 342
  • Description: 8 Terminations10V~30V 8 Pin KA3844 AC to DC power converter1 OutputsUp to 500kHz (Kg)

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Factory Lead Time 2 Weeks
Lifecycle Status LIFETIME (Last Updated: 1 day ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Weight 851mg
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2015
JESD-609 Code e3
Pbfree Code yes
Part Status Last Time Buy
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Terminal Pitch 2.54mm
Base Part Number KA3844
Number of Outputs 1
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 17mA
Output Current 1A
Voltage - Supply (Vcc/Vdd) 10V~30V
Max Supply Current 17mA
Control Features Frequency Control
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Rise Time 45ns
Fall Time (Typ) 35 ns
Switcher Configuration SINGLE
Internal Switch(s) No
Max Duty Cycle 50 %
Duty Cycle 48%
Voltage - Start Up 16V
Height 3.3mm
Length 10.15mm
Width 6.35mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

KA3844B Overview


The ac to dc converter is embedded in 8-DIP (0.300, 7.62mm) package.The AC/DC power converter is available in Tube .The AC/DC converter is mounted in the way of Through Hole .To deliver its performance, the ac dc converter should be operated at a temperature of 0°C~70°C TA .The AC DC converter utilizes a type SWITCHING CONTROLLER analog IC.Switching frequency reaches Up to 500kHz Hz.Vcc/Vdd can be used within the range of 10V~30V supply voltage.There have been 8 terminations of this program.A ac/dc converter with 8 pins is available.It are possible to mount thare ac dc converters by Through Hole .It is possible to search for similar acdc converters by using the KA3844 family.The number of outputs to run is 1 .There are a ac to dc conversions included in Switching Regulator or Controllers .It has been set to 1A for the output current.Using a unique technique, a voltage with a maximum value of 30V can be ensured.There is a maximum current limAC to DC converter of 17mA for the supply.

KA3844B Features


Packaged with 8-DIP (0.300, 7.62mm)
Switching Frequency at Up to 500kHz
With 8 pins
Output Current at 1A

KA3844B Applications


There are a lot of ON Semiconductor KA3844B AC DC Converters applications.

  • LED Driver
  • USB type-c v1.2 chargers with optional VDM
  • Standby power
  • Networking
  • Power adapters for network devices
  • Automotive Infotainment
  • Adapter for ADSL
  • Rice Cooker
  • Power tools
  • Remotely-controlled appliances