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KA3883C, in 3D

KA3883C

onsemi

0℃~+70℃@(TA) 1 11mA 500kHz 7.6V~30V Cycle-by-cycle current limiting External Yes DIP-8 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSConsemi/KA3883C
Category
DC DC Converters
Package
DIP-8
Pins
5

Overview

The KA3883C is a DC DC Converter made by onsemi in a DIP-8 package with 8 pins. 0℃~+70℃@(TA) 1 11mA 500kHz 7.6V~30V Cycle-by-cycle current limiting External Yes DIP-8 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KA3883C, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3190757).

Symbol

COMP1VFB2C.S3RT/CT4GND5OUTPUT6VCC7VREF8
EasyEDA_Cloud:KA3883CFrom EasyEDA

Footprint

12345678
Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

8
Features
Cycle-by-cycle current limiting
Frequency - Switching
500kHz
Number of Outputs
1
Operating Temperature
0℃~+70℃@(TA)
Quiescent Current
11mA
Switch tube (built-in/external)
External
Synchronous Rectifier
Yes
Voltage - Supply
7.6V~30V

Order codes

1

Pinout

8
The pins of the KA3883C
PinNameType
1COMPUnspecified
2VFBUnspecified
3C.SUnspecified
4RT/CTUnspecified
5GNDUnspecified
6OUTPUTUnspecified
7VCCUnspecified
8VREFUnspecified

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Questions

Is there a KiCad symbol and footprint for the KA3883C?

Yes. The symbol is EasyEDA_Cloud:KA3883C and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the KA3883C?

DIP-8, with 8 pins. Its footprint is drawn on this page.

Where is the KA3883C datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the KA3883C?

JLCPCB lists it as part C3190757, with 0 in stock; the sellers' links on this page open their listings.

What can replace the KA3883C?

Parts like it in the library: the MC34063ECN by STMicroelectronics, the UC3845AN-TD by TDSEMIC, the DK125 by Shenzhen DongKe Semicon and the MC34063EBN by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8