
Overview
The TX6121 is a LED Driver made by XDS in a SOT-23-6 package with 6 pins. -40℃~+85℃ 1 1MHz 3.2V~100V Buck External Over-Temperature Protection (OTP) PWM SOT-23-6 LED Drivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TX6121, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. 198 are in stock at JLCPCB (part C329273).
Symbol
Footprint
Parameters
8- Dimming
- PWM
- Features
- Over-Temperature Protection (OTP)
- Frequency - Switching
- 1MHz
- Number of Channels
- 1
- Operating temperature
- -40℃~+85℃
- Switch Tube (Built-In/External)
- External
- Topology
- Buck
- Voltage - Input(DC)
- 3.2V~100V
Order codes
1- TX6121LCSC C329273
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | DRV | Unspecified |
| 2 | GND | Unspecified |
| 3 | DIM | Unspecified |
| 4 | VDD | Unspecified |
| 5 | TOFF | Unspecified |
| 6 | CS | Unspecified |
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Is there a KiCad symbol and footprint for the TX6121?
Yes. The symbol is EasyEDA_Cloud:TX6121 and the footprint Package_TO_SOT_SMD:SOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TX6121?
SOT-23-6, with 6 pins. Its footprint is drawn on this page.
Where is the TX6121 datasheet?
XDS publishes it: the Datasheet link on this page opens it.
Where can I order the TX6121?
JLCPCB lists it as part C329273, with 198 in stock; the sellers' links on this page open their listings.
What can replace the TX6121?
Parts like it in the library: the MT9284-28J by XI'AN Aerosemi Tech, the BCR421UW6Q by Diodes Incorporated, the RT9293BGJ6 by RICHTEK and the AP3032KTR-G1 by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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