Texas InstrumentsExtended
1kHz~500kHz 3.6V~50V Boost、Flyback、Buck SOIC-16 AC-DC Controllers and Regulators ROHS
The TL1451ACD is an AC DC Controllers And Regulator made by Texas Instruments in a SOIC-16 package with 16 pins. 1kHz~500kHz 3.6V~50V Boost、Flyback、Buck SOIC-16 AC-DC Controllers and Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL1451CDB, from EasyEDA) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 10 are in stock at JLCPCB (part C2658490). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | CT | Unspecified |
| 2 | RT | Unspecified |
| 3 | 1IN+ | Unspecified |
| 4 | 1IN- | Unspecified |
| 5 | 1FB | Unspecified |
| 6 | 1DTC | Unspecified |
| 7 | 1OUT | Unspecified |
| 8 | GND | Unspecified |
| 9 | VCC | Unspecified |
| 10 | 2OUT | Unspecified |
| 11 | 2DTC | Unspecified |
| 12 | 2FB | Unspecified |
| 13 | 2IN- | Unspecified |
| 14 | 2IN+ | Unspecified |
| 15 | SCP | Unspecified |
| 16 | REF | Unspecified |
PCBench/PCBench
resolution = [0.5, 0.5] pcbfolder = '../PCBs/' pcbnames = ["1Bitsy1bitsy"] iters = 30 env = PCBRoutingEnv(resolution=resolution, pcbfolder=pcbfolder, pcbnames=pcbnames) obs, info = env.reset() for in range(iters): act =…
Yes. The symbol is EasyEDA_Cloud:TL1451CDB and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C2658490, with 10 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the TL494IDRG by HANSCHIP semiconductor, the SG2525M/TR by HGSEMI, the SG3525A by IDCHIP and the UCC28063D by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.