UCC3570D
Texas InstrumentsExtended
500kHz SOIC-14 AC-DC Controllers and Regulators ROHS
- Part id
- ti/UCC3570D
- Category
- AC DC Controllers And Regulators
- Package
- SOIC-14
- Pins
- 14
- In stock
- 0 at JLCPCB (C3094555)
Overview
The UCC3570D is an AC DC Controllers And Regulator made by Texas Instruments in a SOIC-14 package with 14 pins. 500kHz SOIC-14 AC-DC Controllers and Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:UCC2570N_81331, from EasyEDA) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3094555).
Symbol
Footprint
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | COUNT | Unspecified |
| 2 | CURLIM | Unspecified |
| 3 | VCC | Unspecified |
| 4 | OUT | Unspecified |
| 5 | PGND | Unspecified |
| 6 | VFWD | Unspecified |
| 7 | SLOPE | Unspecified |
| 8 | FEEDBK | Unspecified |
| 9 | ISET | Unspecified |
| 10 | RAMP | Unspecified |
| 11 | FREQ | Unspecified |
| 12 | VREF | Unspecified |
| 13 | GND | Unspecified |
| 14 | SOFTST | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the UCC3570D?
Yes. The symbol is EasyEDA_Cloud:UCC2570N_81331 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UCC3570D?
SOIC-14, with 14 pins. Its footprint is drawn on this page.
Where can I order the UCC3570D?
JLCPCB lists it as part C3094555, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UCC3570D?
Parts like it in the library: the ICE3PCS01G by Infineon Technologies, the L6563A by STMicroelectronics, the UC2843ADTR by Texas Instruments and the UC2844BD by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.