4 layers75 × 75 mm
Overview
The STEF12SAGR is a power Management Specialized made by STMicroelectronics in a TSOT-23-8 package with 8 pins. TSOT-23-8 Power Management - Specialized ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:TSOT-23-8, from KiCad's library), ready for a KiCad board. 3 are in stock at JLCPCB (part C5271104). 1 open-source board in 1 repository on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- STEF12SAGRLCSC C5271104
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/st/STEF12SAGR" title="STEF12SAGR in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/STEF12SAGR.jpg" alt="STEF12SAGR" width="1200" height="900">[](https://pcbkit.io/parts/st/STEF12SAGR)Questions
Is there a KiCad symbol and footprint for the STEF12SAGR?
Yes. the footprint Package_TO_SOT_SMD:TSOT-23-8, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STEF12SAGR?
TSOT-23-8, with 8 pins. Its footprint is drawn on this page.
Where can I order the STEF12SAGR?
JLCPCB lists it as part C5271104, with 3 in stock; the sellers' links on this page open their listings.
What can replace the STEF12SAGR?
Parts like it in the library: the LTC4365HTS8#TRPBF by Analog Devices, the INA236AIDDFR by Texas Instruments, the LTC4365ITS8#TRMPBF by Analog Devices and the LTC4361ITS8-2#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the STEF12SAGR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
LTC4365HTS8#TRPBF
TSOT-23-8Operation status indication、Load disconnect TSOT-23-8 Surge Protection Devices (SPDs) ROHSAnalog DevicesPower Management - SpecializedINA236AIDDFR
TSOT-23-8-300mV~48V -40℃~+125℃ 1.7V~5.5V 100pA 150dB 1uV 25nV/℃ 300uA High-side detection、Low-side detection、Power monitoring、Programmable threshold alarm、Integrated ADC、Enable/shutdown function ±26V TSOT-23-8 Current Sense Amplifiers ROHSTexas InstrumentsPower Management - SpecializedLTC4365ITS8#TRMPBF
TSOT-23-8Operation status indication、Load disconnect TSOT-23-8 Surge Protection Devices (SPDs) ROHSAnalog DevicesPower Management - SpecializedLTC4361ITS8-2#TRPBF
TSOT-23-8Overcurrent Protection、Operation status indication、Protection latch-off、Adjustable soft-start、Hiccup rate limiting TSOT-23-8 Surge Protection Devices (SPDs) ROHSAnalog DevicesPower Management - SpecializedLTC4365HTS8#TRMPBF
TSOT-23-8Operation status indication、Load disconnect TSOT-23-8 Surge Protection Devices (SPDs) ROHSAnalog DevicesPower Management - SpecializedLTC4361HTS8-2#TRPBF
TSOT-23-8Overcurrent Protection、Operation status indication、Protection latch-off、Adjustable soft-start TSOT-23-8 Surge Protection Devices (SPDs) ROHSAnalog DevicesPower Management - SpecializedLTC4365CTS8#TRMPBF
TSOT-23-8Operation status indication、Load disconnect TSOT-23-8 Surge Protection Devices (SPDs) ROHSAnalog DevicesPower Management - SpecializedMAX6366PKA29+
SOT-23-8SOT-23-8 Supervisor and Reset ICs ROHSMaxim Integrated (Analog Devices)Power Management - Specialized