component
TJ7660D
Public Made by Adomby adom
HTC Korea TAEJIN Tech Charge Pumps, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+126−8@@ -1,13 +1,136 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tj7660d",+ "title": "TJ7660D",+ "brief": "HTC Korea TAEJIN Tech Charge Pumps, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "HTC Korea TAEJIN Tech Charge Pumps, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "power management (pmic)", "tj7660d" ],+ "component": {+ "mpn": "TJ7660D",+ "manufacturer": "HTC Korea TAEJIN Tech",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "Charge Pumps",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879819031924736",+ "parts": {+ "symbol": "tj7660d.kicad_sym",+ "footprint": "tj7660d.kicad_mod",+ "model_3d": "tj7660d.glb",+ "model_3d_step": "tj7660d.step",+ "lbr": "tj7660d.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. Leave floating or tie to a nearby copper pour for mechanical support only."+ },+ {+ "number": "2",+ "name": "CAP+",+ "type": "passive",+ "description": "Positive terminal of the external charge-pump 'flying' capacitor C1 (typ. 10 uF). Alternately switched between V+ and CAP- during the pump cycle to transfer charge to the reservoir capacitor."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground / 0 V reference for the input supply and the output reservoir capacitor return."+ },+ {+ "number": "4",+ "name": "CAP-",+ "type": "passive",+ "description": "Negative terminal of the external charge-pump 'flying' capacitor C1. Alternately switched between GND (charge phase) and VOUT (transfer phase) by the internal N-channel MOS switches."+ },+ {+ "number": "5",+ "name": "VOUT",+ "type": "power_out",+ "description": "Inverted supply output; delivers -V+ (approximately -1.5 V to -10 V) into the external reservoir capacitor C2 (typ. 10 uF to GND). Typical output source resistance is 60 Ohm (100 Ohm max) at IOUT = 20 mA, V+ = 5 V."+ },+ {+ "number": "6",+ "name": "LV",+ "type": "input",+ "description": "Low-voltage operation mode select. Tie to GND to bypass the internal series regulator and improve operation for V+ in the 1.5 V - 3.5 V range. Must be left floating (open) for V+ >= 3.5 V (up to 10 V) to prevent device latchup. Absolute-max input current 20 uA for V+ > 3.5 V."+ },+ {+ "number": "7",+ "name": "OSC",+ "type": "bidirectional",+ "description": "Internal RC-oscillator node. Nominal free-running frequency is ~10 kHz at V+ = 5 V with COSC = 0. Add an external capacitor to GND to lower the frequency, or drive with an external clock to override the internal oscillator."+ },+ {+ "number": "8",+ "name": "V+",+ "type": "power_in",+ "description": "Positive supply input, +1.5 V to +10 V (absolute-max +10.5 V). Also serves as the reference used by the level translator and internal voltage regulator. Typical supply current 100 uA (180 uA max) with no load."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879819031924736",+ "pages": 11,+ "sha256": "86054706302dec33",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "HTC Korea TAEJIN Tech",+ "Package": "SOIC-8",+ "Category": "Power Management (PMIC)",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "TJ7660DD",+ "kind": "packaging"+ },+ {+ "mpn": "TJ7660DN",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tj7660d"+ ],+ "discovery_pitch": "TJ7660D (HTC Korea TAEJIN Tech) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +148,5 @@ "docs/tj7660d-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }