component
MD7672B50SF4
Public Made by Adomby adom
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+9−6@@ -32,13 +32,13 @@ "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."+ "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 ≥ 4.7 µF (X5R/X7R) as close to this pin as possible; ≥10 µF 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."+ "description": "Adjustable / feedback pin. Output voltage is programmed by an external resistive divider using VOUT = VREF·(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 ≈ 10 nA; threshold ≈ 0.1 V." }, { "number": "3",@@ -56,7 +56,7 @@ "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."+ "description": "Enable input, active-high. VEN ≥ 1.6 V enables the regulator; VEN ≤ 0.4 V shuts down the device (shutdown current 10 nA typ., output driven to 0 V through ~30 Ω internal discharge). Do not leave floating." }, { "number": "6",@@ -74,13 +74,13 @@ "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."+ "description": "Power supply input, 2-6 V (absolute max −0.3 to 7 V). Must be decoupled to GND with a ≥4.7 µF low-ESR ceramic capacitor placed close to the pin; ≥10 µF 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."+ "description": "Exposed thermal pad on package bottom. Must be soldered to a large ground plane (both electrical return and thermal path). θJB = 80 °C/W for ESOP8." } ], "provenance": {@@ -144,5 +144,8 @@ "docs/md7672b50sf4-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }