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KA2803B on a board, in 3D

KA2803B

onsemi

-25℃~+80℃ 12V~20V 16mV 3ms 400uA~580uA Current trip function DIP-8 Leakage Protection ICs ROHS

Extended
DatasheetJLCPCBLCSConsemi/KA2803B
Category
Power Management Specialized
Package
DIP-8
Pins
8

Overview

The KA2803B is a power Management Specialized made by onsemi in a DIP-8 package with 8 pins. -25℃~+80℃ 12V~20V 16mV 3ms 400uA~580uA Current trip function DIP-8 Leakage Protection ICs ROHS.

PCBKit's library has its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C124448).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

6
Action Time (Ton)
3ms
Current - Supply
400uA~580uA
Features
Current trip function
Operating Temperature
-25℃~+80℃
Tripping Voltage
16mV
Voltage - Supply
12V~20V

Order codes

1

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the KA2803B?

Yes. 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 KA2803B?

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

Where is the KA2803B datasheet?

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

Where can I order the KA2803B?

JLCPCB lists it as part C124448, with 0 in stock; the sellers' links on this page open their listings.

What can replace the KA2803B?

Parts like it in the library: the MAX749EPA+ by Maxim Integrated (Analog Devices), the MIC5156YN by Microchip Technology, the DPA425PN by POWER INTEGRATIONS and the UC29432N by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8