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HX3406

HXExtended

-40℃~+85℃ 1 1.5MHz 1.8V~5.5V 40uA 800mA Adjustable Buck Buck Built-in SOT-23-5 DC-DC Converters ROHS

Part id
hx/HX3406
Category
DC DC Converters
Package
SOT-23-5
Pins
5
In stock
1,584 at JLCPCB (C296282)
Used on
6 open-source boards

Overview

The HX3406 is a DC DC Converter made by HX in a SOT-23-5 package with 5 pins. -40℃~+85℃ 1 1.5MHz 1.8V~5.5V 40uA 800mA Adjustable Buck Buck Built-in SOT-23-5 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HX3406, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 1,584 are in stock at JLCPCB (part C296282). 6 open-source boards in 4 repositories on GitHub use it.

Symbol

CE1GND2LX3VIN4FB5
EasyEDA_Cloud:HX3406From EasyEDA

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Pinout

5
The pins of the HX3406
PinNameType
1CEUnspecified
2GNDUnspecified
3LXUnspecified
4VINUnspecified
5FBUnspecified

Open-source boards using it

6
  • 2 layers40 × 65 mmP-1000099 Cicada Lora, the printed circuit board in 3D

    P-1000099 Cicada Lora

    EnAccess/Cicada-LoRaWAN-HW

    IoT Communications Module for Energy Access. A quick way to get production ready, bi-directional communications for your IoT embedded device.

    55 parts
  • 2 layers40 × 65 mmP-1000072 Cicada Wi Fi, the printed circuit board in 3D

    P-1000072 Cicada Wi Fi

    EnAccess/Cicada-WiFi-HW

    IoT Communications Module for Energy Access. A quick way to get production ready, bi-directional communications for your IoT embedded device.

    68 partsMIT
  • 2 layers66 × 62 mmCh570aaonlyswadge, the printed circuit board in 3D

    Ch570aaonlyswadge

    cnlohr/cnhardware

    My dumping grounds for all my kicad projects and random hardware bringup.

    97 parts114
  • 4 layers100 × 100 mmPCBA BU16, the printed circuit board in 3D

    PCBA BU16

    intechstudio/grid-hardware

    292 parts59GPL-3.0
  • 4 layers100 × 100 mmPCBA EF44, the printed circuit board in 3D

    PCBA EF44

    intechstudio/grid-hardware

    146 parts59GPL-3.0
  • 4 layers100 × 100 mmPCBA ZONA, the printed circuit board in 3D

    PCBA ZONA

    intechstudio/grid-hardware

    78 parts59GPL-3.0

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the HX3406?

Yes. The symbol is EasyEDA_Cloud:HX3406 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HX3406?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where is the HX3406 datasheet?

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

Where can I order the HX3406?

JLCPCB lists it as part C296282, with 1,584 in stock; the sellers' links on this page open their listings.

What can replace the HX3406?

Parts like it in the library: the MT3540-F23 by XI'AN Aerosemi Tech, the TLV62569DBV by Texas Instruments, the SY8088IAAC by 矽力杰silergy and the MT3406 by XI'AN Aerosemi Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the HX3406?

6 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.