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KA3846

KA3846

KA3846

ON Semiconductor

6.95V~40V 16-Pin KA3846 DC to DC converter IC 2 Outputs Up to 500kHz Transistor Driver

SOT-23

KA3846 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Supplier Device Package 16-PDIP
Operating Temperature0°C~70°C TA
PackagingTube
Published 2000
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Max Power Dissipation1W
Frequency 43kHz
Base Part Number KA3846
Number of Outputs 2
Output Voltage 13.5V
Output Type Transistor Driver
Max Supply Voltage40V
Operating Supply Current 21mA
Output Configuration Positive
Output Current500mA
Voltage - Supply (Vcc/Vdd) 6.95V~40V
Control Features Current Limit, Enable
Topology Push-Pull
Frequency - Switching Up to 500kHz
Rise Time50μs
Synchronous RectifierYes
Fall Time (Typ) 50 μs
Nominal Input Voltage15V
Max Frequency 500kHz
Clock SyncYes
Output Phases 1
REACH SVHC Unknown
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2745 items

KA3846 Product Details

KA3846 Overview


Capsuled in the 16-DIP (0.300, 7.62mm) package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC packaging is solid with a Tube enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 6.95V~40V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a 0°C~70°C TA. Using this switching controller, it is possible to switch at Up to 500kHz. A generalization of dc dc regulator can be made using Through Hole. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable. You can find other relevant dc to dc converter ics by searching "KA3846". Pins number 16 of switching converter in total. Test statistics indicate DC regulator outputs 13.5V voltage. In most cases, the dc dc regulator's output current is 500mA. This information should be noted when you begin working with the component. The Through Hole makes DC switcher suitable for most applications and prototypes. It is estimated that this dc regulatorhas a maximum frequency of 500kHz. Switching controller operates at 43kHz Hz. At least 0°C°C is recommended. At70°C, dc regulator should run. It is possible to set the input voltage as 15V for nominal working statuses. A 16-PDIP would be the supplier dc dc controller package for this part. A current of 21mA is supplied to it. Voltage maximum is rated 40V.

KA3846 Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Current Limit, Enable
Frequency: 43kHz


KA3846 Applications


There are a lot of ON Semiconductor
KA3846 DC to DC converter applications.


  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools
  • Machining centers

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