4 layers49.8 × 41.8 mm
Cc1352-swim thermo
mik4el/cc1352-swim-thermo
Software and hardware for dual band radio high accuracy swim thermometer
55 parts2Apache-2.0
TLC5973D
Texas InstrumentsExtended
-40℃~+85℃ 12MHz 21V 3 3% 3V~6V 50mA Built-in DC-DC Over-Temperature Protection (OTP) PWM SOIC-8 LED Drivers ROHS
- Part id
- ti/TLC5973D
- Category
- LED Drivers
- Package
- SOIC-8
- Pins
- 8
- In stock
- 2,190 at JLCPCB (C122567)
- Used on
- 9 open-source boards
Overview
The TLC5973D is a LED Driver made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 12MHz 21V 3 3% 3V~6V 50mA Built-in DC-DC Over-Temperature Protection (OTP) PWM SOIC-8 LED Drivers ROHS.
PCBKit's library has its KiCad symbol (Driver_LED:TLC5973, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,190 are in stock at JLCPCB (part C122567). 9 open-source boards in 4 repositories on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUT0 | Output |
| 2 | OUT1 | Output |
| 3 | OUT2 | Output |
| 4 | GND | Power in |
| 5 | SDO | Output |
| 6 | SDI | Input |
| 7 | IREF | Input/output |
| 8 | VCC | Power in |
- 2 layers
- 4 layers
- 2 layers53.3 × 122.4 mm
- 2 layers100 × 55 mm
- 2 layers
- 2 layers19 × 19 mm
- 2 layers85 × 115 mm
Parts like it
5
TLC59731D
SOIC-8-40℃~+125℃ 21V 3 3V~6V 50mA 6MHz Built-in DC-DC PWM SOIC-8 LED Drivers ROHSTexas InstrumentsLED DriversTPS92314D
SOIC-8-40℃~+125℃ 1 13V~35V 21V 350mA 75kHz 85VAC~132VAC AC-DC External Flyback Over Voltage Protection、Over Current Protection、Over-Temperature Protection (OTP) SOIC-8 LED Drivers ROHSTexas InstrumentsLED Drivers
LM2703MFX-ADJ
SOT-23-5-40℃~+125℃ 1 2.2V~7V 21V 350mA Boost Built-in DC-DC SOT-23-5 DC-DC Converters ROHSTexas InstrumentsLED Drivers
LM3500TL-16
DSBGA-8(2x1.3)-40℃~+85℃ 1 1MHz 2.7V~7V 21V 400mA Boost DC-DC Voltage Regulator DSBGA-8(2x1.3) LED DriversTexas InstrumentsLED Drivers
LM3500TL-21
uSMD-8-40℃~+85℃ 1 1MHz 2.7V~7V 21V 640mA Boost Built-in DC-DC PWM uSMD-8 LED Drivers ROHSTexas InstrumentsLED Drivers
Questions
Is there a KiCad symbol and footprint for the TLC5973D?
Yes. The symbol is Driver_LED:TLC5973 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 TLC5973D?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the TLC5973D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TLC5973D?
JLCPCB lists it as part C122567, with 2,190 in stock; the sellers' links on this page open their listings.
What can replace the TLC5973D?
Parts like it in the library: the TLC59731D by Texas Instruments, the TPS92314D by Texas Instruments, the LM2703MFX-ADJ by Texas Instruments and the LM3500TL-16 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the TLC5973D?
9 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.