component
TPS53313RGER
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+62@@ -0,0 +1,62 @@+# TPS53313RGER++**Texas Instruments** · DC-DC Converters · VQFN-24-EP(4x4)++TPS53313RGER from Texas Instruments, in a VQFN-24-EP(4x4). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | EN | input | Enable pin for device on/off control. |+| 2 | PG | output | Power good output flag; open drain output requiring pull-up resistor to external rail. |+| 3 | VIN | power_in | Gate driver supply and power conversion voltage input; 4.5 V to 16 V. |+| 4 | VIN | power_in | Gate driver supply and power conversion voltage input; 4.5 V to 16 V. |+| 5 | VIN | power_in | Gate driver supply and power conversion voltage input; 4.5 V to 16 V. |+| 6 | VIN | power_in | Gate driver supply and power conversion voltage input; 4.5 V to 16 V. |+| 7 | PGND | power_in | Device power ground terminal. |+| 8 | PGND | power_in | Device power ground terminal. |+| 9 | PGND | power_in | Device power ground terminal. |+| 10 | PGND | power_in | Device power ground terminal. |+| 11 | PGND | power_in | Device power ground terminal. |+| 12 | PGND | power_in | Device power ground terminal. |+| 13 | SW | output | Output inductor connection to integrated power devices; switching node. |+| 14 | SW | output | Output inductor connection to integrated power devices; switching node. |+| 15 | SW | output | Output inductor connection to integrated power devices; switching node. |+| 16 | SW | output | Output inductor connection to integrated power devices; switching node. |+| 17 | VBST | power_in | Supply input for high-side MOSFET (bootstrap terminal); connect capacitor from this pin to SW terminal. |+| 18 | BP7 | power_in | Bias supply for internal circuitry and driver. |+| 19 | BP3 | power_in | Input bias supply for analog functions. |+| 20 | AGND | power_in | Device analog ground terminal. |+| 21 | RT/SYNC | bidirectional | Synchronized to external clock; program switching frequency 250 kHz to 1.5 MHz by connecting resistor to GND or connect to external clock source. |+| 22 | MODE/SS | input | Mode configuration pin; connect resistor to GND for mode selection and soft-start time (1 ms, 3 ms, or 6 ms); capacitor selection changes current limit threshold to 4.5 A, 6 A, or 9 A. |+| 23 | COMP | output | Error amplifier compensation terminal; Type III compensation method recommended for stability. |+| 24 | FB | input | Voltage feedback pin for OVP, UVP, and power good determination; voltage range 0 to 3.5 V. |+| 25 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-24-EP(4x4) |+| Category | Power Management (PMIC) |+| Pins | 25 |++## CAD (KiCad official)++- Symbol: `TPS53313RGER`+- Footprint: `Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm`+- 3D model: VQFN-24-EP(4x4) (KiCad packages3D, STEP)+- 3D model files: `tps53313rger-etched.step` / `tps53313rger-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps53313rger.step` / `tps53313rger.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tps53313) (30 pp, sha256 `6fff0f26dd546615`, retrieved 2026-10-01, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/tps53313rger-datasheet.pdf)
page.jsonadded+260@@ -0,0 +1,260 @@+{+ "slug": "tps53313rger",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps53313rger",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps53313rger.kicad_sym",+ "tps53313rger.kicad_mod",+ "tps53313rger.glb",+ "tps53313rger.step",+ "tps53313rger.lbr",+ "docs/hero.png",+ "docs/tps53313rger-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TPS53313RGER",+ "manufacturer": "Texas Instruments",+ "package": "VQFN-24-EP(4x4)",+ "pin_count": 25,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps53313",+ "parts": {+ "symbol": "tps53313rger.kicad_sym",+ "footprint": "tps53313rger.kicad_mod",+ "model_3d": "tps53313rger-etched.glb",+ "model_3d_plain": "tps53313rger.glb",+ "model_3d_step": "tps53313rger-etched.step",+ "model_3d_step_plain": "tps53313rger.step",+ "lbr": "tps53313rger.lbr"+ },+ "distributor_links": {+ "lcsc": "C544491",+ "digikey": "296-36801-2-ND",+ "mouser": "595-TPS53313RGER"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T07:46:29Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-36801-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS53313RGER",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "EN",+ "type": "input",+ "description": "Enable pin for device on/off control."+ },+ {+ "number": "2",+ "name": "PG",+ "type": "output",+ "description": "Power good output flag; open drain output requiring pull-up resistor to external rail."+ },+ {+ "number": "3",+ "name": "VIN",+ "type": "power_in",+ "description": "Gate driver supply and power conversion voltage input; 4.5 V to 16 V."+ },+ {+ "number": "4",+ "name": "VIN",+ "type": "power_in",+ "description": "Gate driver supply and power conversion voltage input; 4.5 V to 16 V."+ },+ {+ "number": "5",+ "name": "VIN",+ "type": "power_in",+ "description": "Gate driver supply and power conversion voltage input; 4.5 V to 16 V."+ },+ {+ "number": "6",+ "name": "VIN",+ "type": "power_in",+ "description": "Gate driver supply and power conversion voltage input; 4.5 V to 16 V."+ },+ {+ "number": "7",+ "name": "PGND",+ "type": "power_in",+ "description": "Device power ground terminal."+ },+ {+ "number": "8",+ "name": "PGND",+ "type": "power_in",+ "description": "Device power ground terminal."+ },+ {+ "number": "9",+ "name": "PGND",+ "type": "power_in",+ "description": "Device power ground terminal."+ },+ {+ "number": "10",+ "name": "PGND",+ "type": "power_in",+ "description": "Device power ground terminal."+ },+ {+ "number": "11",+ "name": "PGND",+ "type": "power_in",+ "description": "Device power ground terminal."+ },+ {+ "number": "12",+ "name": "PGND",+ "type": "power_in",+ "description": "Device power ground terminal."+ },+ {+ "number": "13",+ "name": "SW",+ "type": "output",+ "description": "Output inductor connection to integrated power devices; switching node."+ },+ {+ "number": "14",+ "name": "SW",+ "type": "output",+ "description": "Output inductor connection to integrated power devices; switching node."+ },+ {+ "number": "15",+ "name": "SW",+ "type": "output",+ "description": "Output inductor connection to integrated power devices; switching node."+ },+ {+ "number": "16",+ "name": "SW",+ "type": "output",+ "description": "Output inductor connection to integrated power devices; switching node."+ },+ {+ "number": "17",+ "name": "VBST",+ "type": "power_in",+ "description": "Supply input for high-side MOSFET (bootstrap terminal); connect capacitor from this pin to SW terminal."+ },+ {+ "number": "18",+ "name": "BP7",+ "type": "power_in",+ "description": "Bias supply for internal circuitry and driver."+ },+ {+ "number": "19",+ "name": "BP3",+ "type": "power_in",+ "description": "Input bias supply for analog functions."+ },+ {+ "number": "20",+ "name": "AGND",+ "type": "power_in",+ "description": "Device analog ground terminal."+ },+ {+ "number": "21",+ "name": "RT/SYNC",+ "type": "bidirectional",+ "description": "Synchronized to external clock; program switching frequency 250 kHz to 1.5 MHz by connecting resistor to GND or connect to external clock source."+ },+ {+ "number": "22",+ "name": "MODE/SS",+ "type": "input",+ "description": "Mode configuration pin; connect resistor to GND for mode selection and soft-start time (1 ms, 3 ms, or 6 ms); capacitor selection changes current limit threshold to 4.5 A, 6 A, or 9 A."+ },+ {+ "number": "23",+ "name": "COMP",+ "type": "output",+ "description": "Error amplifier compensation terminal; Type III compensation method recommended for stability."+ },+ {+ "number": "24",+ "name": "FB",+ "type": "input",+ "description": "Voltage feedback pin for OVP, UVP, and power good determination; voltage range 0 to 3.5 V."+ },+ {+ "number": "25",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "exposed pad 25 added from the footprint"+ ],+ "pages_sent": 11,+ "cost_usd": 0.1196,+ "at": "2026-10-01T07:46:11"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps53313",+ "pages": 30,+ "sha256": "6fff0f26dd546615",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 25,+ "described": 25,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}