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AX3304SA

Axelite Tech

-20℃~+125℃ 1 100kHz 8V~40V Buck Buck SOIC-8 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCaxelite-tech/AX3304SA
Category
DC DC Converters
Package
SOIC-8
Pins
8

Overview

The AX3304SA is a DC DC Converter made by Axelite Tech in a SOIC-8 package with 8 pins. -20℃~+125℃ 1 100kHz 8V~40V Buck Buck SOIC-8 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AX3304SA, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C211666).

Symbol

EN/CT1GND2VGATE3VCC4GATE5VSENSE6OVP7FB8
EasyEDA_Cloud:AX3304SAFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

11
Features
Overcurrent Protection, Cycle-by-cycle current limiting, Adjustable current limiting
Frequency - Switching
100kHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-20℃~+125℃
Output Type
Adjustable
Quiescent Current
4mA
Switch tube (built-in/external)
External
Synchronous Rectifier
No
Topology
Buck
Voltage - Supply
8V~40V

Order codes

1

Pinout

8
The pins of the AX3304SA
PinNameType
1EN/CTUnspecified
2GNDUnspecified
3VGATEUnspecified
4VCCUnspecified
5GATEUnspecified
6VSENSEUnspecified
7OVPUnspecified
8FBUnspecified

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A picture
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[![AX3304SA](https://pcbkit.io/embed/parts/axelite-tech/AX3304SA.jpg?size=s)](https://pcbkit.io/parts/axelite-tech/AX3304SA)

Questions

Is there a KiCad symbol and footprint for the AX3304SA?

Yes. The symbol is EasyEDA_Cloud:AX3304SA and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AX3304SA?

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

Where is the AX3304SA datasheet?

Axelite Tech publishes it: the Datasheet link on this page opens it.

Where can I order the AX3304SA?

JLCPCB lists it as part C211666, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AX3304SA?

Parts like it in the library: the LM2674M-3.3 by Texas Instruments, the LT1676CS8#TRPBF by Analog Devices, the LTC1504ACS8#TRPBF by Analog Devices and the LTC1504AIS8#PBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8