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TD6811 on a board, in 3D

TD6811

Techcode Semicon

-40℃~+85℃ 1 1.2A 1.5MHz 2.5V~5.5V 20uA Adjustable Buck Buck Built-in Yes TSOT-23-5 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCtechcode-semicon/TD6811
Category
DC DC Converters
Package
TSOT-23-5
Pins
5

Overview

The TD6811 is a DC DC Converter made by Techcode Semicon in a TSOT-23-5 package with 5 pins. -40℃~+85℃ 1 1.2A 1.5MHz 2.5V~5.5V 20uA Adjustable Buck Buck Built-in Yes TSOT-23-5 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SGM6012-1.8YTN5G_TR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:TSOT-23-5, from KiCad's library), ready for a KiCad board. 4,403 are in stock at JLCPCB (part C189486). 1 open-source board in 1 repository on GitHub use it.

Symbol

RUN1GND2SW3VIN4VFB/VOUT5
EasyEDA_Cloud:SGM6012-1.8YTN5G_TRFrom EasyEDA

Footprint

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

Parameters

13
Features
Overcurrent Protection
Frequency - Switching
1.5MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Output Current
1.2A
Output Type
Adjustable
Output Voltage
1.5V
Quiescent Current
20uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
2.5V~5.5V

Order codes

1

Pinout

5
The pins of the TD6811
PinNameType
1RUNUnspecified
2GNDUnspecified
3SWUnspecified
4VINUnspecified
5VFB/VOUTUnspecified

Open-source boards using it

All 1
  • 4 layers190 × 100 mmRioctrl controller, the printed circuit board in 3D

    Rioctrl controller

    festlv/rioctrl-hw

    Hardware design for modular CNC controller

    281 parts16CERN-OHL-S-2.0

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Questions

Is there a KiCad symbol and footprint for the TD6811?

Yes. The symbol is EasyEDA_Cloud:SGM6012-1.8YTN5G_TR and the footprint Package_TO_SOT_SMD:TSOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TD6811?

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

Where is the TD6811 datasheet?

Techcode Semicon publishes it: the Datasheet link on this page opens it.

Where can I order the TD6811?

JLCPCB lists it as part C189486, with 4,403 in stock; the sellers' links on this page open their listings.

What can replace the TD6811?

Parts like it in the library: the SC189HSKTRT by SEMTECH, the S-8351D15MC-J8AT2U by ABLIC, the S-8354J15MC-JYAT2U by ABLIC and the R1224N152F-TR-FE by Nisshinbo Micro Devices Inc.. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the TD6811?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8