L7986
STMicroelectronicsExtended
-40℃~+150℃@(TJ) 1 2.4mA 250kHz、1MHz 3A 4.5V~38V 600mV~38V Adjustable Buck Buck Built-in TDFN-10-EP(3x3) DC-DC Converters ROHS
- Part id
- st/L7986
- Category
- DC DC Converters
- Package
- TDFN-10-EP(3x3)
- Pins
- 11
- In stock
- 356 at JLCPCB (C472524)
Overview
The L7986 is a DC DC Converter made by STMicroelectronics in a TDFN-10-EP(3x3) package with 11 pins. -40℃~+150℃@(TJ) 1 2.4mA 250kHz、1MHz 3A 4.5V~38V 600mV~38V Adjustable Buck Buck Built-in TDFN-10-EP(3x3) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L7985TR, from EasyEDA) and its footprint (EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. 356 are in stock at JLCPCB (part C472524).
Symbol
Footprint
Pinout
11| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Unspecified |
| 2 | OUT | Unspecified |
| 3 | SYNCH | Unspecified |
| 4 | EN | Unspecified |
| 5 | COMP | Unspecified |
| 6 | FB | Unspecified |
| 7 | FSW | Unspecified |
| 8 | GND | Unspecified |
| 9 | VCC | Unspecified |
| 10 | VCC | Unspecified |
| 11 | EP | Unspecified |
Parts like it
1
Questions
Is there a KiCad symbol and footprint for the L7986?
Yes. The symbol is EasyEDA_Cloud:L7985TR and the footprint EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the L7986?
TDFN-10-EP(3x3), with 11 pins. Its footprint is drawn on this page.
Where is the L7986 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L7986?
JLCPCB lists it as part C472524, with 356 in stock; the sellers' links on this page open their listings.
What can replace the L7986?
Parts like it in the library: the CH2024Q by WCH (Nanjing Qinheng Microelectronics). Check their datasheets: a part that fits the footprint may still differ in its ratings.