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TP4065-4.2V-SOT235
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TOPPOWER Nanjing Extension Microelectronics TP4065 4 2V SOT235 Battery Management, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+98−8@@ -1,13 +1,108 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tp4065-4-2v-sot235",+ "title": "TP4065-4.2V-SOT235",+ "brief": "TOPPOWER Nanjing Extension Microelectronics TP4065 4 2V SOT235 Battery Management, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "TOPPOWER Nanjing Extension Microelectronics TP4065 4 2V SOT235 Battery Management, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "tp4065-4.2v-sot235" ],+ "component": {+ "mpn": "TP4065-4.2V-SOT235",+ "manufacturer": "TOPPOWER Nanjing Extension Microelectronics TP4065 4 2V SOT235",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "PMIC",+ "subcategory": "Battery Management",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/edda687e3f7249b1ab0508c2635240e7.pdf",+ "parts": {+ "symbol": "tp4065-4-2v-sot235.kicad_sym",+ "footprint": "tp4065-4-2v-sot235.kicad_mod",+ "model_3d": "tp4065-4-2v-sot235.glb",+ "model_3d_step": "tp4065-4-2v-sot235.step",+ "lbr": "tp4065-4-2v-sot235.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "CHRG",+ "type": "output",+ "description": "Open-drain charge status output. Pulled low by the internal switch while a charge cycle is active; high-impedance otherwise. Drives an indicator LED (typ VOL = 0.7 V at 3 mA sink). Outputs a pulse (0.5-3 s period with 10 uF on BAT) when no battery is connected."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground terminal. Return for VCC, BAT and PROG."+ },+ {+ "number": "3",+ "name": "BAT",+ "type": "power_out",+ "description": "Battery connection pin. Sources the charge current to the Li-ion cell and senses the final float voltage (4.2 V) via an internal resistor divider. Recommended 10 uF bypass to GND. Absolute max current 700 mA; in sleep mode the divider is disconnected and BAT draws < 1 uA."+ },+ {+ "number": "4",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive input supply. Operating range 4.35 V to 8 V (UVLO rising threshold typ 3.8 V). Bypass with at least 10 uF to GND. When VCC drops within 90 mV of VBAT, the part enters low-power sleep. Absolute max -6.5 V to +8 V (reverse-input protected)."+ },+ {+ "number": "5",+ "name": "PROG",+ "type": "bidirectional",+ "description": "Charge-current program, charge-current monitor and shutdown pin. A 1% resistor RPROG to GND sets IBAT (e.g. 2.1 k\u03a9 -> 500 mA per IBAT = 1050/RPROG for >0.2 A). In constant-current mode PROG regulates to ~1 V; leaving PROG open lets an internal 0.2 uA pull-up drive it above the 2.7 V shutdown threshold, entering shutdown (ICC ~ 75 uA, IBAT < 1 uA). Absolute max pin current 2 mA."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/edda687e3f7249b1ab0508c2635240e7.pdf",+ "pages": 10,+ "sha256": "65cddc07dc66125d",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "TOPPOWER Nanjing Extension Microelectronics TP4065 4 2V SOT235",+ "Package": "SOT-23-5",+ "Category": "PMIC",+ "Pins": "5"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tp4065-4.2v-sot235"+ ],+ "discovery_pitch": "TP4065-4.2V-SOT235 (TOPPOWER Nanjing Extension Microelectronics TP4065 4 2V SOT235) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +120,5 @@ "docs/tp4065-4-2v-sot235-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }