component
MT9101ET
Public Made by Adomby adom
Magn Tek Hall Sensor, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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mt9101et: factory component page (tier=lcsc)
3 files changed
+16−13
README.md+3−3@@ -8,9 +8,9 @@ MT9101ET from Magn Tek, in a SOT-23. Pinout and pin descriptions extracted from | Pin | Name | Type | Function | |---|---|---|---|-| 1 | Vcc | power_in | Supply voltage input, 3.0-5.5 V operating range (30 V absolute max). Typical supply current 6.7 mA at 5 V, 6.0 mA at 3.3 V. Bypass to GND with a local capacitor. |-| 2 | Out | output | Ratiometric analog Hall-effect output. Idle voltage is ½ Vcc (2.500 V at Vcc=5V, 1.650 V at Vcc=3.3V) with no field; output swings linearly with perpendicular magnetic flux density (0.3 V to 4.7 V at Vcc=5V). Output impedance ≈2 Ω; drives up to ±1.5 mA into RL ≥ 4.7 kΩ and CL ≤ 10 nF. |-| 3 | GND | power_in | Ground reference for supply and analog output. |+| 1 | Vcc | power_in | Supply voltage input, 3.0 V to 5.5 V operating range (30 V absolute max). Typical supply current 6.7 mA @ Vcc=5V. Bypass with a local decoupling capacitor to GND. |+| 2 | Out | output | Ratiometric analog output. Quiescent voltage is Vcc/2 (2.500 V typ @ Vcc=5V; 1.650 V typ @ Vcc=3.3V) at B=0 and swings linearly with magnetic flux density. Output resistance ~2 Ω; source/sink capability ±1.5 mA; recommended external load ≥4.7 kΩ, load cap ≤10 nF. |+| 3 | GND | power_in | Ground / power return. | ## Key specifications
mt9101et.lbr+9−3@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description></description>+<description>Magn Tek Hall Sensor, SOT-23</description> <packages> <package name="SOT-23"> <description>3 pads, 3.4 x 2.5 mm. SOT, 3 Pin</description>@@ -82,6 +82,7 @@ </packages> <symbols> <symbol name="MT9101ET">+ <description>Magn Tek Hall Sensor, SOT-23</description> <wire x1="-12.7" y1="2.54" x2="12.7" y2="2.54" width="0.254" layer="94"/> <wire x1="12.7" y1="2.54" x2="12.7" y2="-5.08" width="0.254" layer="94"/> <wire x1="12.7" y1="-5.08" x2="-12.7" y2="-5.08" width="0.254" layer="94"/>@@ -95,7 +96,7 @@ </symbols> <devicesets> <deviceset name="MT9101ET" prefix="U">- <description></description>+ <description>Magn Tek Hall Sensor, SOT-23</description> <gates> <gate name="G$1" symbol="MT9101ET" x="0" y="0"/> </gates>@@ -106,7 +107,12 @@ <connect gate="G$1" pin="Out" pad="2"/> <connect gate="G$1" pin="GND" pad="3"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="MT9101ET" constant="no"/>+ <attribute name="MANUFACTURER" value="Magn Tek" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+4−7@@ -32,19 +32,19 @@ "number": "1", "name": "Vcc", "type": "power_in",- "description": "Supply voltage input, 3.0-5.5 V operating range (30 V absolute max). Typical supply current 6.7 mA at 5 V, 6.0 mA at 3.3 V. Bypass to GND with a local capacitor."+ "description": "Supply voltage input, 3.0 V to 5.5 V operating range (30 V absolute max). Typical supply current 6.7 mA @ Vcc=5V. Bypass with a local decoupling capacitor to GND." }, { "number": "2", "name": "Out", "type": "output",- "description": "Ratiometric analog Hall-effect output. Idle voltage is ½ Vcc (2.500 V at Vcc=5V, 1.650 V at Vcc=3.3V) with no field; output swings linearly with perpendicular magnetic flux density (0.3 V to 4.7 V at Vcc=5V). Output impedance ≈2 Ω; drives up to ±1.5 mA into RL ≥ 4.7 kΩ and CL ≤ 10 nF."+ "description": "Ratiometric analog output. Quiescent voltage is Vcc/2 (2.500 V typ @ Vcc=5V; 1.650 V typ @ Vcc=3.3V) at B=0 and swings linearly with magnetic flux density. Output resistance ~2 \u03a9; source/sink capability \u00b11.5 mA; recommended external load \u22654.7 k\u03a9, load cap \u226410 nF." }, { "number": "3", "name": "GND", "type": "power_in",- "description": "Ground reference for supply and analog output."+ "description": "Ground / power return." } ], "provenance": {@@ -108,8 +108,5 @@ "docs/mt9101et-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": {- "public": true- }+ ] }