component
TPS2HB50AQPWPRQ1
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, HTSSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"type": "component",
"description": "Texas Instruments Power Distribution Switches, HTSSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"power management (pmic)",
"tps2hb50aqpwprq1",
"factory-2.0.0",
"extractor-text"
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"component": {
"mpn": "TPS2HB50AQPWPRQ1",
"manufacturer": "Texas Instruments",
"package": "HTSSOP-16-EP",
"pin_count": 17,
"category": "Power Management (PMIC)",
"subcategory": "Power Distribution Switches",
"datasheet": "https://www.ti.com/lit/ds/symlink/tps2hb50-q1.pdf",
"parts": {
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"lbr": "tps2hb50aqpwprq1.lbr"
},
"distributor_links": {
"lcsc": "C1857514",
"digikey": "296-TPS2HB50AQPWPRQ1TR-ND",
"mouser": "595-TPS2HB50AQPWPRQ1"
},
"distributor_check": {
"checked_at": "2026-11-05T21:23:48Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-TPS2HB50AQPWPRQ1TR-ND",
"status": "found"
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"pn": "595-TPS2HB50AQPWPRQ1",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "GND",
"type": "power_in",
"description": "Device ground reference for all voltages, with the datasheet specifying operating voltages measured with respect to device GND."
},
{
"number": "2",
"name": "SNS",
"type": "output",
"description": "Analog sense output for load current, device temperature, and fault indication, with the sense pin voltage limited to -1 V to 7 V in recommended operating conditions."
},
{
"number": "3",
"name": "LATCH",
"type": "input",
"description": "Sets the fault handling behavior to latched or auto-retry, with the LATCH voltage limited to -1 V to 5.5 V in recommended operating conditions."
},
{
"number": "4",
"name": "EN1",
"type": "input",
"description": "Channel 1 active-high control input, with the enable voltage limited to -1 V to 5.5 V in recommended operating conditions."
},
{
"number": "5",
"name": "ILIM1",
"type": "output",
"description": "Connect a pull-up resistor to VBB to set the current-limit threshold on channel 1, with floating leaving the default internal threshold."
},
{
"number": "6",
"name": "VOUT1",
"type": "output",
"description": "Channel 1 output to the load, which is one of three VOUT1 pins."
},
{
"number": "7",
"name": "VOUT1",
"type": "output",
"description": "Channel 1 output to the load, which is one of three VOUT1 pins."
},
{
"number": "8",
"name": "VOUT1",
"type": "output",
"description": "Channel 1 output to the load, which is one of three VOUT1 pins."
},
{
"number": "9",
"name": "VOUT2",
"type": "output",
"description": "Channel 2 output to the load, which is one of three VOUT2 pins."
},
{
"number": "10",
"name": "VOUT2",
"type": "output",
"description": "Channel 2 output to the load, which is one of three VOUT2 pins."
},
{
"number": "11",
"name": "VOUT2",
"type": "output",
"description": "Channel 2 output to the load, which is one of three VOUT2 pins."
},
{
"number": "12",
"name": "ILIM2",
"type": "output",
"description": "Connect a pull-up resistor to VBB to set the current-limit threshold on channel 2, with floating leaving the default internal threshold."
},
{
"number": "13",
"name": "EN2",
"type": "input",
"description": "Channel 2 active-high control input, with the enable voltage limited to -1 V to 5.5 V in recommended operating conditions."
},
{
"number": "14",
"name": "SEL1",
"type": "input",
"description": "Diagnostics select 1, which selects the TJ sensing feature, with the select voltage limited to -1 V to 5.5 V in recommended operating conditions."
},
{
"number": "15",
"name": "SEL2",
"type": "input",
"description": "Diagnostics select 2, which enables CH2 current sensing and open load detection when set high, with the select voltage limited to -1 V to 5.5 V in recommended operating conditions."
},
{
"number": "16",
"name": "DIA_EN",
"type": "input",
"description": "Active-high diagnostic enable, with the diagnostic enable voltage limited to -1 V to 5.5 V in recommended operating conditions."
},
{
"number": "17",
"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-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The pinout is taken from the TPS2HB50-Q1 PWP 16-pin HTSSOP top view and pin table on page 4. The pac; The VBB supply input is printed as 'Exposed pad' in the pin table, with no numeric pin number. It is"
],
"pages_sent": 10,
"cost_usd": 0.021,
"at": "2026-11-05T21:23:41"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/tps2hb50-q1.pdf",
"pages": 54,
"sha256": "4549a67d7986f86d",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 17,
"described": 17,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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"checked": "2026-11-05",
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}