L5970AD
STMicroelectronicsExtended
-40℃~+150℃@(TJ) 1 1.235V~35V 1.5A 4.4V~36V 500kHz 5mA Adjustable Buck Built-in Overcurrent Protection、Cycle-by-cycle current limiting、Frequency synchronization、External compensation Step-down type SOIC-8 DC-DC Converters ROHS
- Part id
- st/L5970AD
- Category
- DC DC Converters
- Package
- SO-8
- Pins
- 8
- In stock
- 2,097 at JLCPCB (C500656)
Overview
The L5970AD is a DC DC Converter made by STMicroelectronics in a SO-8 package with 8 pins. -40℃~+150℃@(TJ) 1 1.235V~35V 1.5A 4.4V~36V 500kHz 5mA Adjustable Buck Built-in Overcurrent Protection、Cycle-by-cycle current limiting、Frequency synchronization、External compensation Step-down type SOIC-8 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L5970ADTR, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,097 are in stock at JLCPCB (part C500656).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Unspecified |
| 2 | SYNC | Unspecified |
| 3 | INH | Unspecified |
| 4 | COMP | Unspecified |
| 5 | FB | Unspecified |
| 6 | VREF | Unspecified |
| 7 | GND | Unspecified |
| 8 | VCC | Unspecified |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the L5970AD?
Yes. The symbol is EasyEDA_Cloud:L5970ADTR and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the L5970AD?
SO-8, with 8 pins. Its footprint is drawn on this page.
Where is the L5970AD datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L5970AD?
JLCPCB lists it as part C500656, with 2,097 in stock; the sellers' links on this page open their listings.
What can replace the L5970AD?
Parts like it in the library: the XL1509-5.0E1 by XLSEMI, the XL1509-ADJE1 by XLSEMI, the XL1410E1 by XLSEMI and the MC34063AD by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.