ONSEMI KA3843BD
Manufacturer No:
KA3843BD
Manufacturer:
Package:
14-SOIC (0.154, 3.90mm Width)
Description:
14 Terminals 7.6V~30V 14-Pin KA3843 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
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KA3843BD information
ONSEMI KA3843BD technical specifications, attributes, parameters and parts with similar specifications to ONSEMI KA3843BD.
- Type
- Parameter
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Number of Pins
- 14
- Operating Temperature
- 0°C~70°C TA
- Packaging
- Tube
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 14
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Number of Functions
- 1
- Base Part Number
- KA3843
- Number of Outputs
- 1
- Output Type
- Transistor Driver
- Input Voltage-Nom
- 15V
- Analog IC - Other Type
- SWITCHING CONTROLLER
- Operating Supply Current
- 17mA
- Output Configuration
- Positive
- Output Current
- 1A
- Voltage - Supply (Vcc/Vdd)
- 7.6V~30V
- Input Voltage (Min)
- 8.2V
- Control Mode
- CURRENT-MODE
- Frequency - Switching
- Up to 500kHz
- Control Technique
- PULSE WIDTH MODULATION
- Rise Time
- 45ns
- Synchronous Rectifier
- Yes
- Fall Time (Typ)
- 35 ns
- Max Frequency
- 500kHz
- Max Duty Cycle
- 100 %
- Duty Cycle (Max)
- 97%
- Clock Sync
- No
- Length
- 8.56mm
- Width
- 3.95mm
- RoHS Status
- RoHS Compliant
- Lead Free
- Lead Free
Download datasheets and manufacturer documentation for ONSEMI KA3843BD.
Datasheets:
ReachStatement:
KA3843BD Overview
It comes in the 14-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 7.6V~30V. Qualified to work in an dc switcher with 0°C~70°C TA. The switching controller can be switched at Up to 500kHz. dc dc regulators can be carried out with Surface Mount. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. 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. DC switcher's voltage input of 15V. KA3843 can be searched for other relevant dc to dc converter ics. In total, switching converter has 14 pins. This dc dc voltage regulator should be powered by a voltage of 8.2V. This dc to dc regulator accepts only 25V input voltage at most. In most cases, the output current of the dc dc regulator will be 1A, so note that when you start the project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 100 %. DC switcher's Surface Mount qualifies it for most applications and prototypes. 500kHz is the maximum frequency of this dc regulators. As a whole, there are 1 function(s) in the switch converters. With a current supply of 17mA, it runs.
KA3843BD Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
KA3843BD Applications
There are a lot of ON Semiconductor
KA3843BD DC to DC converter applications.
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
User Guide
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Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
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