component
BL8506-27NRM
Public Made by Adomby adom
BL Shanghai Belling Supervisor and Reset ICs, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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bl8506-27nrm: factory component page (tier=lcsc)
4 files changed
+24−21
README.md+3−3@@ -8,9 +8,9 @@ BL8506-27NRM from BL Shanghai Belling, in a SOT-23. Pinout and pin descriptions | Pin | Name | Type | Function | |---|---|---|---|-| 1 | VOUT | output | N-channel open-drain voltage detector output (active-low). Sinks current when VDD falls below the -VDET threshold (2.7V typ, 2.646V min, 2.754V max for the -27 option). Requires an external pull-up resistor (typ 470kΩ). Max output voltage rating -0.3V to 12V; max sink current 70mA. |-| 3 | VDD | power_in | Positive supply / monitored voltage input. Operating range 0.7V to 10V; absolute max -0.3V to 10V. Typical quiescent current 1 uA (max 2.5 uA) at VDD = -VDET + 2V. |-| 2 | VSS | power_in | Ground reference pin for the detector. |+| 1 | VOUT | output | Voltage detection output pin. N-channel open-drain, active-low. Asserts (pulls low) when VDD falls below the 2.7V detection threshold. Requires an external pull-up resistor (typ. 470kΩ). Max sink current 70mA; output rated -0.3V to 12V. |+| 2 | VDD | power_in | Voltage input / monitored supply pin. Operating range 0.7V to 10V; absolute maximum -0.3V to 10V. This is the supply being monitored against the 2.7V detection threshold. |+| 3 | VSS | power_in | Ground reference pin (0V). | ## Key specifications
bl8506-27nrm.kicad_sym+2−2@@ -13,11 +13,11 @@ (number "1" (effects (font (size 1.27 1.27)))) ) (pin power_in line (at -17.78 -2.54 0) (length 5.08)- (name "VSS" (effects (font (size 1.27 1.27))))+ (name "VDD" (effects (font (size 1.27 1.27)))) (number "2" (effects (font (size 1.27 1.27)))) ) (pin power_in line (at 17.78 0.00 180) (length 5.08)- (name "VDD" (effects (font (size 1.27 1.27))))+ (name "VSS" (effects (font (size 1.27 1.27)))) (number "3" (effects (font (size 1.27 1.27)))) ) )
bl8506-27nrm.lbr+13−7@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description></description>+<description>BL Shanghai Belling Supervisor and Reset ICs, 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="BL8506-27NRM">+ <description>BL Shanghai Belling Supervisor and Reset ICs, 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"/>@@ -89,13 +90,13 @@ <text x="0.0000" y="5.0800" size="1.27" layer="95" align="center">>NAME</text> <text x="0.0000" y="-7.6200" size="1.27" layer="96" align="center">>VALUE</text> <pin name="VOUT" x="-17.78" y="0" length="middle" direction="out"/>- <pin name="VSS" x="-17.78" y="-2.54" length="middle" direction="pwr"/>- <pin name="VDD" x="17.78" y="0" length="middle" direction="pwr" rot="R180"/>+ <pin name="VDD" x="-17.78" y="-2.54" length="middle" direction="pwr"/>+ <pin name="VSS" x="17.78" y="0" length="middle" direction="pwr" rot="R180"/> </symbol> </symbols> <devicesets> <deviceset name="BL8506-27NRM" prefix="U">- <description></description>+ <description>BL Shanghai Belling Supervisor and Reset ICs, SOT-23</description> <gates> <gate name="G$1" symbol="BL8506-27NRM" x="0" y="0"/> </gates>@@ -103,10 +104,15 @@ <device name="" package="SOT-23"> <connects> <connect gate="G$1" pin="VOUT" pad="1"/>- <connect gate="G$1" pin="VSS" pad="2"/>- <connect gate="G$1" pin="VDD" pad="3"/>+ <connect gate="G$1" pin="VDD" pad="2"/>+ <connect gate="G$1" pin="VSS" pad="3"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="BL8506-27NRM" constant="no"/>+ <attribute name="MANUFACTURER" value="BL Shanghai Belling" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+6−9@@ -32,19 +32,19 @@ "number": "1", "name": "VOUT", "type": "output",- "description": "N-channel open-drain voltage detector output (active-low). Sinks current when VDD falls below the -VDET threshold (2.7V typ, 2.646V min, 2.754V max for the -27 option). Requires an external pull-up resistor (typ 470kΩ). Max output voltage rating -0.3V to 12V; max sink current 70mA."+ "description": "Voltage detection output pin. N-channel open-drain, active-low. Asserts (pulls low) when VDD falls below the 2.7V detection threshold. Requires an external pull-up resistor (typ. 470k\u03a9). Max sink current 70mA; output rated -0.3V to 12V." }, {- "number": "3",+ "number": "2", "name": "VDD", "type": "power_in",- "description": "Positive supply / monitored voltage input. Operating range 0.7V to 10V; absolute max -0.3V to 10V. Typical quiescent current 1 uA (max 2.5 uA) at VDD = -VDET + 2V."+ "description": "Voltage input / monitored supply pin. Operating range 0.7V to 10V; absolute maximum -0.3V to 10V. This is the supply being monitored against the 2.7V detection threshold." }, {- "number": "2",+ "number": "3", "name": "VSS", "type": "power_in",- "description": "Ground reference pin for the detector."+ "description": "Ground reference pin (0V)." } ], "provenance": {@@ -108,8 +108,5 @@ "docs/bl8506-27nrm-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": {- "public": true- }+ ] }