
Overview
The TM2634 is a LED Driver made by TM in a SOP-28 package with 5 pins. SOP-28 LED Drivers ROHS.
PCBKit's library has its footprint (Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 250 are in stock at JLCPCB (part C56366889).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- TM2634LCSC C56366889
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/tm/TM2634" title="TM2634 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/tm/TM2634.jpg" alt="TM2634" width="1200" height="900">[](https://pcbkit.io/parts/tm/TM2634)Questions
Is there a KiCad symbol and footprint for the TM2634?
Yes. the footprint Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TM2634?
SOP-28, with 5 pins. Its footprint is drawn on this page.
Where can I order the TM2634?
JLCPCB lists it as part C56366889, with 250 in stock; the sellers' links on this page open their listings.
What can replace the TM2634?
Parts like it in the library: the AIP1640SA28.TB by Wuxi I-core Elec, the TM2665 by TM, the C8725SP by chipfountain and the HTC1640-000-23 by HITENX. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8AIP1640SA28.TB
SOP-28-40℃~+85℃ 16 3V~5.5V 400kHz 5% 50mA、150mA Built-in PWM SOP-28 LED Drivers ROHSWuxi I-core ElecLED DriversTM2665
SOP-28SOP-28 LED Drivers ROHSTMLED DriversC8725SP
SOP-28-40℃~+85℃ 16 2.9V~5.5V 40mA Over-Temperature Protection (OTP) PWM SOP-28 LED Drivers ROHSchipfountainLED DriversHTC1640-000-23
SOP-28-40℃~+85℃ 3V~5.5V 65mA、140mA 8-level duty cycle adjustable Built-in CMOS process, 2-wire serial interface (CLK/DIO), built-in RC oscillator, built-in power-on reset, auto-increment/fixed address mode, support common cathode/common anode LED display LED display driver chip (8 segments × 16 digits) Matrix scan drive SOP-28 LED Drivers ROHSHITENXLED DriversHTC1740
SOP-28SOP-28 LED Drivers ROHSHITENXLED DriversTM1642-SOP28-TA2405B
SOP-28-40℃~+85℃ 6% SOP-28 LED Drivers ROHSTMLED DriversTM1628E
SOP-28-40℃~+85℃ SOP-28 LED Drivers ROHSTMLED DriversAIP1638SA28.TB
SOP-28Keyboard scanning SOP-28 LED Drivers ROHSWuxi I-core ElecLED Drivers