L4975A
STMicroelectronicsExtended
-40℃~+150℃@(TJ) 1 15V~50V 5.1V~40V 500kHz 5A Adjustable Buck Built-in Multiwatt-15 DC-DC Converters ROHS
- Part id
- st/L4975A
- Category
- DC DC Converters
- Package
- Multiwatt-15
- Pins
- 15
- In stock
- 0 at JLCPCB (C262895)
Overview
The L4975A is a DC DC Converter made by STMicroelectronics in a Multiwatt-15 package with 15 pins. -40℃~+150℃@(TJ) 1 15V~50V 5.1V~40V 500kHz 5A Adjustable Buck Built-in Multiwatt-15 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L4975A, from EasyEDA) and its footprint (EasyEDA_Cloud:MULTIWATT-15_L19.6-W5.0-P1.27-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C262895).
Symbol
Footprint
Pinout
15| Pin | Name | Type |
|---|---|---|
| 1 | R OSC | Unspecified |
| 2 | C OSC | Unspecified |
| 3 | RST IN | Unspecified |
| 4 | RST OUT | Unspecified |
| 5 | RST DLY | Unspecified |
| 6 | BOOTSTRAP | Unspecified |
| 7 | OUT | Unspecified |
| 8 | GND | Unspecified |
| 9 | SUPPLY | Unspecified |
| 10 | FREQ COMP | Unspecified |
| 11 | FB | Unspecified |
| 12 | SOFT START | Unspecified |
| 13 | SYNC | Unspecified |
| 14 | VREF | Unspecified |
| 15 | VSTART | Unspecified |
Parts like it
1
Questions
Is there a KiCad symbol and footprint for the L4975A?
Yes. The symbol is EasyEDA_Cloud:L4975A and the footprint EasyEDA_Cloud:MULTIWATT-15_L19.6-W5.0-P1.27-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the L4975A?
Multiwatt-15, with 15 pins. Its footprint is drawn on this page.
Where is the L4975A datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L4975A?
JLCPCB lists it as part C262895, with 0 in stock; the sellers' links on this page open their listings.
What can replace the L4975A?
Parts like it in the library: the L4970A by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.