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11

STEF4SPUR

STMicroelectronicsExtended

DFN-10(3x3) Power Distribution Switches ROHS

DatasheetJLCPCBLCSC
Part id
st/STEF4SPUR
Category
Power Management, Specialized
Package
DFN-10(3x3)
Pins
11
In stock
0 at JLCPCB (C5199071)
Used on
2 open-source boards

Overview

The STEF4SPUR is a power Management, Specialized made by STMicroelectronics in a DFN-10(3x3) package with 11 pins. DFN-10(3x3) Power Distribution Switches ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:STEF4SPUR, from EasyEDA) and its footprint (EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C5199071). 2 open-source boards in 1 repository on GitHub use it.

Symbol

VIN1VIN2VIN3VCP4GND5SST6EN7VOUT8VOUT9VOUT10GND11
EasyEDA_Cloud:STEF4SPURFrom EasyEDA

Footprint

11
EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-BL-EPFrom EasyEDA

Pinout

11
The pins of the STEF4SPUR
PinNameType
1VINUnspecified
2VINUnspecified
3VINUnspecified
4VCPUnspecified
5GNDUnspecified
6SSTUnspecified
7ENUnspecified
8VOUTUnspecified
9VOUTUnspecified
10VOUTUnspecified
11GNDUnspecified

Open-source boards using it

2
  • 4 layers100 × 50.5 mmUBITz Dock Power Impl, the printed circuit board in 3D

    UBITz Dock Power Impl

    dumaiss/uBITz

    **μBITz** – *ZAP 80s dreams into silicon.* Open modular 8-bit system: dock Z80/6502, tile SID/POKEY, boot in '83. M.2 LVDS serial, I²C map, Parity-10, ZAP IRQs. Spec + KiCad + Verilog + ref impl. Build. ZAP.

    92 parts
  • 2 layers9.3 × 1.7 mmUBITz Dock Power Impl, the printed circuit board in 3D

    UBITz Dock Power Impl

    dumaiss/uBITz

    **μBITz** – *ZAP 80s dreams into silicon.* Open modular 8-bit system: dock Z80/6502, tile SID/POKEY, boot in '83. M.2 LVDS serial, I²C map, Parity-10, ZAP IRQs. Spec + KiCad + Verilog + ref impl. Build. ZAP.

    92 parts

Parts like it

2

Questions

Is there a KiCad symbol and footprint for the STEF4SPUR?

Yes. The symbol is EasyEDA_Cloud:STEF4SPUR 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 STEF4SPUR?

DFN-10(3x3), with 11 pins. Its footprint is drawn on this page.

Where is the STEF4SPUR datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the STEF4SPUR?

JLCPCB lists it as part C5199071, with 0 in stock; the sellers' links on this page open their listings.

What can replace the STEF4SPUR?

Parts like it in the library: the NCP51403MNTX by onsemi and the MAX17112ETB+T by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the STEF4SPUR?

2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.