component
TPS659162RGZR
Public Made by Adomby adom
Texas Instruments Power Management - Specialized, VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471
{
"schema_version": 1,
"type": "component",
"slug": "tps659162rgzr",
"title": "TPS659162RGZR",
"brief": "Texas Instruments Power Management - Specialized, VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"power management (pmic)",
"tps659162rgzr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TPS659162RGZR",
"manufacturer": "Texas Instruments",
"package": "VQFN-48-EP(7x7)",
"pin_count": 49,
"category": "Power Management (PMIC)",
"subcategory": "Power Management - Specialized",
"datasheet": "https://www.ti.com/cn/lit/gpn/tps65916",
"parts": {
"symbol": "tps659162rgzr.kicad_sym",
"footprint": "tps659162rgzr.kicad_mod",
"model_3d": "tps659162rgzr-hero.glb",
"model_3d_plain": "tps659162rgzr.glb",
"model_3d_step": "tps659162rgzr-etched.step",
"model_3d_step_plain": "tps659162rgzr.step",
"lbr": "tps659162rgzr.lbr"
},
"distributor_links": {
"lcsc": "C2155986",
"digikey": "296-52063-2-ND",
"mouser": "595-TPS659162RGZR"
},
"distributor_check": {
"checked_at": "2026-10-09T00:39:42Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-52063-2-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-TPS659162RGZR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "GPIO_4",
"type": "bidirectional",
"description": "General-purpose I/O in the VIO domain with software-programmable pullup/pulldown, alternately REGEN2 external regulator enable output or I2C2_SCL_SCE (DVS I2C clock / SPI chip enable)."
},
{
"number": "2",
"name": "GPIO_2",
"type": "bidirectional",
"description": "General-purpose I/O in the VIO domain, alternately ENABLE1 peripheral power request input or I2C2_SDA_SDO (DVS I2C data / SPI output data)."
},
{
"number": "3",
"name": "LDO5_IN",
"type": "power_in",
"description": "Power input voltage for the LDO5 regulator, connected to the system supply."
},
{
"number": "4",
"name": "LDO5_OUT",
"type": "power_out",
"description": "LDO5 output voltage; leave floating if not used."
},
{
"number": "5",
"name": "LDO3_IN",
"type": "power_in",
"description": "Power input voltage for the LDO3 regulator, connected to the system supply."
},
{
"number": "6",
"name": "LDO3_OUT",
"type": "power_out",
"description": "LDO3 output voltage; leave floating if not used."
},
{
"number": "7",
"name": "LDO4_OUT",
"type": "power_out",
"description": "LDO4 output voltage; leave floating if not used."
},
{
"number": "8",
"name": "LDO4_IN",
"type": "power_in",
"description": "Power input voltage for the LDO4 regulator, connected to the system supply."
},
{
"number": "9",
"name": "SMPS3_FDBK",
"type": "input",
"description": "Output voltage-sense (feedback) input for SMPS3; leave floating if not used."
},
{
"number": "10",
"name": "SMPS3_IN",
"type": "power_in",
"description": "Power input for SMPS3, connected to the system supply."
},
{
"number": "11",
"name": "SMPS3_SW",
"type": "output",
"description": "Switch node of SMPS3; connect the output inductor."
},
{
"number": "12",
"name": "GPIO_0",
"type": "bidirectional",
"description": "General-purpose I/O (VRTC level, 5.25-V fail-safe), alternately ENABLE2 input, PWRDOWN input or REGEN1 open-drain output."
},
{
"number": "13",
"name": "GPIO_1",
"type": "bidirectional",
"description": "General-purpose I/O (VRTC level, 5.25-V fail-safe), alternately RESET_IN, VBUS_SENSE or NRESWARM input."
},
{
"number": "14",
"name": "GPIO_3",
"type": "bidirectional",
"description": "General-purpose I/O (VRTC level, 5.25-V fail-safe), alternately REGEN1 output, ENABLE2 input or SYNCDCDC SMPS synchronization input."
},
{
"number": "15",
"name": "GPIO_5",
"type": "bidirectional",
"description": "General-purpose I/O (VRTC level, 5.25-V fail-safe), alternately POWERHOLD input or REGEN3 external regulator enable output."
},
{
"number": "16",
"name": "BOOT",
"type": "input",
"description": "Tri-level boot input (VRTC level) for power-up sequence selection; connect to ground or VRTC."
},
{
"number": "17",
"name": "SMPS4_FDBK",
"type": "input",
"description": "Output voltage-sense (feedback) input for SMPS4; connect to ground if not used."
},
{
"number": "18",
"name": "SMPS4_IN",
"type": "power_in",
"description": "Power input for SMPS4, connected to the system supply."
},
{
"number": "19",
"name": "SMPS4_SW",
"type": "output",
"description": "Switch node of SMPS4; connect the output inductor."
},
{
"number": "20",
"name": "VPROG",
"type": "bidirectional",
"description": "OTP programming voltage input (absolute maximum 7 V), with secondary function TESTV output; ground or float if not used."
},
{
"number": "21",
"name": "LDO2_OUT",
"type": "power_out",
"description": "LDO2 output voltage; leave floating if not used."
},
{
"number": "22",
"name": "LDO12_IN",
"type": "power_in",
"description": "Power input voltage for the LDO1 and LDO2 regulators, connected to the system supply."
},
{
"number": "23",
"name": "LDO1_OUT",
"type": "power_out",
"description": "LDO1 output voltage; leave floating if not used."
},
{
"number": "24",
"name": "PWRON",
"type": "input",
"description": "External power-on event (on-button switch-on) input with fixed pullup, active low at VSYS (VCCA) level."
},
{
"number": "25",
"name": "RESET_OUT",
"type": "output",
"description": "System reset or power-on output at VIO level (low = reset, high = active or sleep)."
},
{
"number": "26",
"name": "INT",
"type": "output",
"description": "Maskable interrupt output request to the host processor, VIO level, active low by default."
},
{
"number": "27",
"name": "GPIO_6",
"type": "bidirectional",
"description": "General-purpose I/O (VRTC level), alternately NSLEEP input, POWERGOOD output or REGEN3 output."
},
{
"number": "28",
"name": "SMPS2_FDBK",
"type": "input",
"description": "Output voltage-sense (feedback) input for SMPS2, or differential negative sense input for SMPS12 in dual-phase configuration; connect to ground if not used."
},
{
"number": "29",
"name": "SMPS2_IN",
"type": "power_in",
"description": "Power input for SMPS2, connected to the system supply."
},
{
"number": "30",
"name": "SMPS2_SW",
"type": "output",
"description": "Switch node of SMPS2; connect the output inductor."
},
{
"number": "31",
"name": "SMPS1_SW",
"type": "output",
"description": "Switch node of SMPS1; connect the output inductor."
},
{
"number": "32",
"name": "SMPS1_IN",
"type": "power_in",
"description": "Power input for SMPS1, connected to the system supply."
},
{
"number": "33",
"name": "SMPS1_FDBK",
"type": "input",
"description": "Output voltage-sense (feedback) input for SMPS1, or differential positive sense input for SMPS12 in dual-phase configuration; connect to ground if not used."
},
{
"number": "34",
"name": "VIO_IN",
"type": "power_in",
"description": "Digital supply input for GPIOs and I/O supply voltage, 1.8 V (1.71 to 1.89 V) or 3.3 V (3.135 to 3.465 V)."
},
{
"number": "35",
"name": "I2C1_SCL_SCK",
"type": "input",
"description": "Control I2C serial clock (external pullup) and SPI clock signal, VIO level."
},
{
"number": "36",
"name": "I2C1_SDA_SDI",
"type": "bidirectional",
"description": "Control I2C serial bidirectional data (external pullup, open-drain) and SPI input data signal, VIO level."
},
{
"number": "37",
"name": "VCC_SENSE",
"type": "input",
"description": "System supply sense line, 3.135 V to VCCA (or VCCA - 1 V with HIGH_VCC_SENSE = 1); absolute maximum 7 V."
},
{
"number": "38",
"name": "ADCIN1",
"type": "input",
"description": "GPADC input 1; connect to ground if not used, absolute maximum 2.4 V."
},
{
"number": "39",
"name": "ADCIN2",
"type": "input",
"description": "GPADC input 2; connect to ground if not used, absolute maximum 2.4 V."
},
{
"number": "40",
"name": "VBG",
"type": "output",
"description": "Bandgap reference voltage output."
},
{
"number": "41",
"name": "REFGND",
"type": "power_in",
"description": "System reference ground; connect to ground."
},
{
"number": "42",
"name": "VCCA",
"type": "power_in",
"description": "Analog input voltage for internal LDOs and system supply (VSYS), 3.135 V to 5.25 V recommended, 3.8 V nominal."
},
{
"number": "43",
"name": "LDOVANA_OUT",
"type": "power_out",
"description": "Internal LDOVANA output voltage."
},
{
"number": "44",
"name": "LDOVRTC_OUT",
"type": "power_out",
"description": "Internal LDOVRTC output voltage; a pulldown resistor (minimum 3.9 kΩ) is recommended to support rapid power off and on."
},
{
"number": "45",
"name": "SMPS5_FDBK",
"type": "input",
"description": "Output voltage-sense (feedback) input for SMPS5; connect to ground if not used."
},
{
"number": "46",
"name": "SMPS5_IN",
"type": "power_in",
"description": "Power input for SMPS5, connected to the system supply."
},
{
"number": "47",
"name": "SMPS5_SW",
"type": "output",
"description": "Switch node of SMPS5; connect the output inductor."
},
{
"number": "48",
"name": "SYNCCLKOUT",
"type": "output",
"description": "2.2-MHz fallback switching frequency for the SMPS, with secondary 32-kHz digital-gated output clock when VIO_IN is present."
},
{
"number": "49",
"name": "PGND",
"type": "power_in",
"description": "Thermal pad, power ground (PGND)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The 48-pin RGZ pinout was taken from the Pin Attributes table (pages 6-8), which gives an explicit n; The exposed thermal pad (labelled PGND on the page 6 figure) is not a numbered pin, so it is not inc; The datasheet is the TPS65916 family datasheet (SLVSD09); TPS659162RGZR is listed in the package add",
"exposed pad 49 added from the footprint"
],
"pages_sent": 35,
"cost_usd": 0.2098,
"at": "2026-10-09T00:39:25"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/tps65916",
"pages": 93,
"sha256": "1c51a25301aad9e4",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 49,
"described": 49,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "tps659162rgzr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7,
7,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "f2b38b0b4bf967c77e683e8d4599608b9f0503055ec535b93c4ebb5d0163e916",
"checked": "2026-10-09",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "tps659162rgzr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7,
7,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "45328075fc1d573b29cee8b35a0bc5d028a23ffbbbcd455e2ae47dec7e75a867",
"checked": "2026-10-09",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-48-EP(7x7)",
"Category": "Power Management (PMIC)",
"Pins": "49"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"tps659162rgzr"
],
"discovery_pitch": "TPS659162RGZR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"tps659162rgzr.kicad_sym",
"tps659162rgzr.kicad_mod",
"tps659162rgzr.glb",
"tps659162rgzr.step",
"tps659162rgzr.lbr",
"docs/hero.png",
"docs/tps659162rgzr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"tps659162rgzr-hero.glb",
"tps659162rgzr-hero.overlay.json"
],
"visibility": {
"public": true
}
}