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MD7672B50SF4
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Shanghai Mingda Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+122−8@@ -1,13 +1,132 @@ {+ "schema_version": 1,+ "type": "component", "slug": "md7672b50sf4",+ "title": "MD7672B50SF4",+ "brief": "Shanghai Mingda Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Shanghai Mingda Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "md7672b50sf4" ],+ "component": {+ "mpn": "MD7672B50SF4",+ "manufacturer": "Shanghai Mingda Microelectronics",+ "package": "ESOP-8",+ "pin_count": 9,+ "category": "PMIC",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cec5ffcfd27475111865b1d2d5316ed0.pdf",+ "parts": {+ "symbol": "md7672b50sf4.kicad_sym",+ "footprint": "md7672b50sf4.kicad_mod",+ "model_3d": "md7672b50sf4.glb",+ "model_3d_step": "md7672b50sf4.step",+ "lbr": "md7672b50sf4.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VOUT",+ "type": "power_out",+ "description": "Regulator output pin. Default fixed 5 V (adjustable 1.2-5 V via external divider; 0.7 V min with ADJ divider). Supplies up to 2 A. Place a low-ESR ceramic COUT \u2265 4.7 \u00b5F (X5R/X7R) as close to this pin as possible; \u226510 \u00b5F recommended for load currents >500 mA."+ },+ {+ "number": "2",+ "name": "ADJ",+ "type": "input",+ "description": "Adjustable / feedback pin. Output voltage is programmed by an external resistive divider using VOUT = VREF\u00b7(1 + R1/R2) with VREF = 0.7 V nominal (0.686-0.714 V). Tie ADJ directly to GND to select the internal fixed 5 V setting. ADJ pin current \u2248 10 nA; threshold \u2248 0.1 V."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / signal return. Also serves as the thermal reference; must be tied to the exposed pad ground plane for proper heat dissipation."+ },+ {+ "number": "4",+ "name": "N.C.",+ "type": "unconnected",+ "description": "No internal connection. May be left floating or tied to GND / left OPEN per datasheet note."+ },+ {+ "number": "5",+ "name": "EN",+ "type": "input",+ "description": "Enable input, active-high. VEN \u2265 1.6 V enables the regulator; VEN \u2264 0.4 V shuts down the device (shutdown current 10 nA typ., output driven to 0 V through ~30 \u03a9 internal discharge). Do not leave floating."+ },+ {+ "number": "6",+ "name": "N.C.",+ "type": "unconnected",+ "description": "No internal connection. May be left floating or tied to GND / OPEN."+ },+ {+ "number": "7",+ "name": "N.C.",+ "type": "unconnected",+ "description": "No internal connection. May be left floating or tied to GND / OPEN."+ },+ {+ "number": "8",+ "name": "VIN",+ "type": "power_in",+ "description": "Power supply input, 2-6 V (absolute max \u22120.3 to 7 V). Must be decoupled to GND with a \u22654.7 \u00b5F low-ESR ceramic capacitor placed close to the pin; \u226510 \u00b5F recommended for load currents >500 mA."+ },+ {+ "number": "EP",+ "name": "GND",+ "type": "power_in",+ "description": "Exposed thermal pad on package bottom. Must be soldered to a large ground plane (both electrical return and thermal path). \u03b8JB = 80 \u00b0C/W for ESOP8."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/cec5ffcfd27475111865b1d2d5316ed0.pdf",+ "pages": 11,+ "sha256": "e70bd5ca9e1c146d",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 9,+ "described": 9,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Shanghai Mingda Microelectronics",+ "Package": "ESOP-8",+ "Category": "PMIC",+ "Pins": "9"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "md7672b50sf4"+ ],+ "discovery_pitch": "MD7672B50SF4 (Shanghai Mingda Microelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +144,5 @@ "docs/md7672b50sf4-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }