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KA3844B Tech Specifications

Category PMIC - AC DC Converters, Offline Switchers
Manufacturer ON Semiconductor
Lifecycle Status LIFETIME (Last Updated: 1 day ago)
Factory Lead Time 2 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8Pins
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 8Terminations
ECCN Code EAR99
Terminal Finish Tin (Sn)
Terminal Position DUAL
Number of Functions 1Function
Terminal Pitch 2.54mm
Base Part Number KA3844
Number of Outputs 1Output
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
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KA3844B Documents

Download datasheets and manufacturer documentation for   KA3844B

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