component
AP2900TB-A1
Public Made by Adomby adom
Wuxi Chipown Micro electronics DC-DC Converters, SOT-23-5L. 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": "ap2900tb-a1",+ "title": "AP2900TB-A1",+ "brief": "Wuxi Chipown Micro electronics DC-DC Converters, SOT-23-5L. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Wuxi Chipown Micro electronics DC-DC Converters, SOT-23-5L. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "ap2900tb-a1" ],+ "component": {+ "mpn": "AP2900TB-A1",+ "manufacturer": "Wuxi Chipown Micro electronics",+ "package": "SOT-23-5L",+ "pin_count": 5,+ "category": "PMIC",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2210111430_Wuxi-Chipown-Micro-electronics-AP2900TB-A1_C2930954.pdf",+ "parts": {+ "symbol": "ap2900tb-a1.kicad_sym",+ "footprint": "ap2900tb-a1.kicad_mod",+ "model_3d": "ap2900tb-a1.glb",+ "model_3d_step": "ap2900tb-a1.step",+ "lbr": "ap2900tb-a1.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply voltage, 6 V to 40 V operating (42 V absolute max). Requires a low-ESR decoupling capacitor (1 uF X5R/X7R MLCC in parallel with a 100 uF electrolytic recommended) placed as close as possible between VIN and GND to supply AC current to the internal power MOSFETs."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin. Common return for internal control circuitry and the low-side synchronous MOSFET source. Recommended to connect to the ground copper plane via vias for good thermal dissipation and noise suppression."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Enable input. High level enables the IC, low level disables the IC (shutdown mode). Must not be tied directly to VIN, and must not be connected to VIN through a series resistor. Drive voltage must be kept below 5 V. Internally pulled up by an approximate 50 uA current source to ~4.5 V, so the IC auto-starts if EN is left floating. If an external pull-down resistor is used to disable, it must be < 4.7 k\u03a9 to guarantee a valid low."+ },+ {+ "number": "4",+ "name": "FB",+ "type": "input",+ "description": "Feedback input. Connect to the midpoint of the external output feedback divider to program the output voltage (VFB reference 1.2 V typ). Route away from the SW switching node to minimize noise pickup."+ },+ {+ "number": "5",+ "name": "SW",+ "type": "output",+ "description": "Switch node. Drain of the internal high-side P-MOSFET and source of the low-side N-MOSFET; connect to the external inductor with a short, wide, thick trace to minimize EMI and switching loss."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2210111430_Wuxi-Chipown-Micro-electronics-AP2900TB-A1_C2930954.pdf",+ "pages": 14,+ "sha256": "c213c0743d731535",+ "source_tier": "lcsc"+ },+ "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": "Wuxi Chipown Micro electronics",+ "Package": "SOT-23-5L",+ "Category": "PMIC",+ "Pins": "5"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ap2900tb-a1"+ ],+ "discovery_pitch": "AP2900TB-A1 (Wuxi Chipown Micro electronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +120,5 @@ "docs/ap2900tb-a1-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }