component
AMS1086CD-5.0
Public Made by Adomby adom
Advanced Monolithic Systems Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2(DPAK). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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ams1086cd-5-0: factory component page (tier=lcsc)
3 files changed
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README.md+8−8@@ -8,10 +8,10 @@ AMS1086CD-5.0 from Advanced Monolithic Systems AMS1086CD 5 0, in a TO-252-2(DPAK | Pin | Name | Type | Function | |---|---|---|---|-| 1 | GND | power_in | Ground reference for the regulator. On fixed-voltage variants this pin sets the reference return path for the internal 1.25V bandgap; connect directly to the system ground plane for best load regulation. |-| 2 | VOUT | power_out | Regulated 5.0V output (4.900V-5.100V over temperature, 1.5A max). Requires a minimum 10uF output capacitor for loop compensation and stability. Also connected to the package tab in the TO-252 (D) package. |-| 3 | VIN | power_in | Unregulated input supply, up to 15V absolute max. For the 5.0V variant the minimum recommended VIN is 6.5V (specified operating range 6.5V <= VIN <= 12V). A 1uF input capacitor is recommended when the device is located far from the bulk supply capacitance. |-| TAB | VOUT | power_out | Thermal tab electrically connected to VOUT. Solder to a copper pour to sink heat; theta-JA of the TO-252 package is 100 C/W and can be reduced with a larger copper area. |+| 1 | GND | power_in | Device ground / common return. Reference node for the fixed 5.0V output. Connect directly to the ground plane with a low-impedance path. |+| 2 | VOUT | power_out | Regulated 5.0V output (4.900 V to 5.100 V over line/load/temperature). Rated to 1.5 A continuous. Requires a minimum 10 µF output capacitor for loop stability; can operate with as little as 1 µF tantalum since VOUT ≥ 3.0V. |+| 3 | VIN | power_in | Unregulated input supply. Absolute maximum 15 V. For 5.0V output, VIN must be ≥ 6.5 V for the guaranteed spec (dropout ~1.3 V typ, 1.5 V max at 1.5 A). Bypass locally with a 1 µF (or larger) tantalum capacitor. |+| TAB | VOUT | power_out | Exposed metal tab on the back of the TO-252 package. Electrically tied to VOUT (pin 2) and used as the main heat-sinking / PCB-copper thermal pad. Solder to a copper pour connected to the output net. | ## Key specifications @@ -24,10 +24,10 @@ AMS1086CD-5.0 from Advanced Monolithic Systems AMS1086CD 5 0, in a TO-252-2(DPAK ## Ordering variants -- `AMS1086CD-5.0CD-5.0`-- `AMS1086CD-5.0CT-5.0`-- `AMS1086CD-5.0-5.0`-- `AMS1086CD-5.0CM-5.0`+- `AMS1086CD-5.0`+- `AMS1086CD-5.0AMS1086CT-5.0`+- `AMS1086CD-5.0AMS1086CM-5.0`+- `AMS1086CD-5.0AMS1086-5.0` ## CAD (KiCad official)
ams1086cd-5-0.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>Advanced Monolithic Systems AMS1086CD 5 0 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2(DPAK)</description> <packages> <package name="TO-252-2"> <description>3 pads, 10.6 x 5.8 mm. TO-252/DPAK SMD package</description>@@ -88,6 +88,7 @@ </packages> <symbols> <symbol name="AMS1086CD-5.0">+ <description>Advanced Monolithic Systems AMS1086CD 5 0 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2(DPAK)</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"/>@@ -101,7 +102,7 @@ </symbols> <devicesets> <deviceset name="AMS1086CD-5.0" prefix="U">- <description></description>+ <description>Advanced Monolithic Systems AMS1086CD 5 0 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2(DPAK)</description> <gates> <gate name="G$1" symbol="AMS1086CD-5.0" x="0" y="0"/> </gates>@@ -112,7 +113,12 @@ <connect gate="G$1" pin="VOUT" pad="2"/> <connect gate="G$1" pin="VIN" pad="3"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="AMS1086CD-5.0" constant="no"/>+ <attribute name="MANUFACTURER" value="Advanced Monolithic Systems AMS1086CD 5 0" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+5−8@@ -32,25 +32,25 @@ "number": "1", "name": "GND", "type": "power_in",- "description": "Ground reference for the regulator. On fixed-voltage variants this pin sets the reference return path for the internal 1.25V bandgap; connect directly to the system ground plane for best load regulation."+ "description": "Device ground / common return. Reference node for the fixed 5.0V output. Connect directly to the ground plane with a low-impedance path." }, { "number": "2", "name": "VOUT", "type": "power_out",- "description": "Regulated 5.0V output (4.900V-5.100V over temperature, 1.5A max). Requires a minimum 10uF output capacitor for loop compensation and stability. Also connected to the package tab in the TO-252 (D) package."+ "description": "Regulated 5.0V output (4.900 V to 5.100 V over line/load/temperature). Rated to 1.5 A continuous. Requires a minimum 10 \u00b5F output capacitor for loop stability; can operate with as little as 1 \u00b5F tantalum since VOUT \u2265 3.0V." }, { "number": "3", "name": "VIN", "type": "power_in",- "description": "Unregulated input supply, up to 15V absolute max. For the 5.0V variant the minimum recommended VIN is 6.5V (specified operating range 6.5V <= VIN <= 12V). A 1uF input capacitor is recommended when the device is located far from the bulk supply capacitance."+ "description": "Unregulated input supply. Absolute maximum 15 V. For 5.0V output, VIN must be \u2265 6.5 V for the guaranteed spec (dropout ~1.3 V typ, 1.5 V max at 1.5 A). Bypass locally with a 1 \u00b5F (or larger) tantalum capacitor." }, { "number": "TAB", "name": "VOUT", "type": "power_out",- "description": "Thermal tab electrically connected to VOUT. Solder to a copper pour to sink heat; theta-JA of the TO-252 package is 100 C/W and can be reduced with a larger copper area."+ "description": "Exposed metal tab on the back of the TO-252 package. Electrically tied to VOUT (pin 2) and used as the main heat-sinking / PCB-copper thermal pad. Solder to a copper pour connected to the output net." } ], "provenance": {@@ -114,8 +114,5 @@ "docs/ams1086cd-5-0-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": {- "public": true- }+ ] }