【KA3842B PMIC - AC DC Converters, Offline Switchers ON Semiconductor】Electronic Components In Stock Suppliers in 2019【Price】【Datasheet PDF】USA

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Part Number:



Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers


Fairchild/ON Semiconductor







Output Isolation:


Internal Switch(s):


Voltage - Breakdown:




Voltage - Start Up:


Voltage - Supply (Vcc/Vdd):

10 V ~ 30 V

Duty Cycle:


Frequency - Switching:

Up to 500kHz

Power (Watts):


Fault Protection:


Control Features:

Frequency Control

Operating Temperature:

0°C ~ 70°C (TA)

Package / Case:

8-DIP (0.300", 7.62mm)

Supplier Device Package:


Mounting Type:

Through Hole

KA3842B Description

The KA3842B /KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off-. Line and DC-to-DC KA3842 Meter Board OH2 Meter Board Panel wired and populated for installation in all modular cabinets. 2 meter board, 0 TSG, 0 Reserve. Long Description:. Jul 1, 2000 The control circuit is implemented by the use of the current-mode controller IC, KA3842 which is very popular in controlling power supplies. topology or power range. Legacy solutions as the. UC3843a or KA3842B and even updated versions as the UCC3803 controller, obtain the compensating ramp. Oct 25, 2012 Explain the role of a snubber diode. Describe how PWM controls DC motor speed. Implement a transistor circuit and Arduino program for.
1 - 5 of 5 Record(s)
 Part NumberBrandD/CQtyCompany


09+1525N&S Electronic Co., Limited    6


96+363Digchip Technology Co.,Limited   4


ON Semiconductor55008Ande Electronics Co., Limited    13


FSC5000Acon Electronics Limited   12


111828Hong Kong In Fortune Electronics Co., Limited    13

Related Part Number

KA3842BD | ISL8844AABZ | ISL8844AABZ | ISL8844AAUZ | KA1H0165RTU | KA1M0565RTU | KA1M0565RYDTU | KA1M0680RBYDTU | KA1M0880BTU | KA3842ACS | KA3842BD
KA3842B Ref.:

KA3842B Related Keywords in 2019 USA

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