component
BD62210AEFV-E2
Public Made by Adomby adom
ROHM Semicon Motor Driver ICs, HTSSOP-28-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"description": "ROHM Semicon Motor Driver ICs, HTSSOP-28-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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"component": {
"mpn": "BD62210AEFV-E2",
"manufacturer": "ROHM Semicon",
"package": "HTSSOP-28-EP",
"pin_count": 29,
"category": "Power Management ICs",
"subcategory": "Motor Driver ICs",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/370a29d15ef969557cfa4b9217817183.pdf",
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"distributor_links": {
"lcsc": "C2150502",
"digikey": "BD62210AEFV-E2TR-ND",
"mouser": "755-BD62210AEFV-E2"
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"distributor_check": {
"checked_at": "2026-10-31T00:03:08Z",
"source": "Component Ocean /api/assign-pns",
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"pn": "BD62210AEFV-E2TR-ND",
"status": "found",
"lifecycle": "Active"
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"pn": "755-BD62210AEFV-E2",
"status": "found"
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"pins": [
{
"number": "1",
"name": "GND",
"type": "power_in",
"description": "Ground terminal; no pin may be at a voltage below this ground pin at any time, even during transient conditions."
},
{
"number": "2",
"name": "OUT1B",
"type": "output",
"description": "H-bridge output terminal for channel 1 (OUT1B); it carries motor drive current, so the trace should be thick, short and low impedance."
},
{
"number": "3",
"name": "RNF1",
"type": "passive",
"description": "Connection terminal of the output current detection resistor for channel 1; use a 0.1Ω to 0.3Ω resistor to GND and keep RNF below the 0.7 V maximum."
},
{
"number": "4",
"name": "RNF1S",
"type": "input",
"description": "Input terminal of the channel 1 current limit comparator; connect it to RNF1 when using PWM constant current control."
},
{
"number": "5",
"name": "OUT1A",
"type": "output",
"description": "H-bridge output terminal for channel 1 (OUT1A); it carries motor drive current, so the trace should be thick, short and low impedance."
},
{
"number": "6",
"name": "NC",
"type": "unconnected",
"description": "No connection; electrically unconnected to the internal circuit."
},
{
"number": "7",
"name": "VCC1",
"type": "power_in",
"description": "Power supply terminal; VCC1 and VCC2 must be shorted externally, with a recommended supply of 8 to 28 V and an absolute maximum of 36 V."
},
{
"number": "8",
"name": "NC",
"type": "unconnected",
"description": "No connection; electrically unconnected to the internal circuit."
},
{
"number": "9",
"name": "GND",
"type": "power_in",
"description": "Ground terminal; connect with low impedance so that it stays at the lowest potential in all operating states."
},
{
"number": "10",
"name": "CR",
"type": "passive",
"description": "Connection terminal of the CR network that sets the switching frequency; connect an external C of 330pF to 680pF and R of 10kΩ to 150kΩ between CR and GND."
},
{
"number": "11",
"name": "VREF1",
"type": "input",
"description": "Current limit value setting terminal for channel 1; the VREF input range is 0 to 2.0 V and it must not be left open."
},
{
"number": "12",
"name": "VREF2",
"type": "input",
"description": "Current limit value setting terminal for channel 2; the VREF input range is 0 to 2.0 V and it must not be left open."
},
{
"number": "13",
"name": "PS",
"type": "input",
"description": "Power save terminal; L puts the IC in standby with the motor outputs open, H is active, and there is a delay of 40 µs max when returning from OFF to normal."
},
{
"number": "14",
"name": "TEST1",
"type": "passive",
"description": "Test terminal used at distribution test; it must be connected to GND."
},
{
"number": "15",
"name": "FAILA",
"type": "output",
"description": "Open-drain fault output that goes low on over-current protection or thermal shutdown; use a 5kΩ to 100kΩ pull-up to a supply below 7 V, or connect to GND if unused."
},
{
"number": "16",
"name": "IN1A",
"type": "input",
"description": "H-bridge control input for channel 1 that sets the output logic; the H level input is 2.0 V min and the L level input is 0.8 V max."
},
{
"number": "17",
"name": "IN1B",
"type": "input",
"description": "H-bridge control input for channel 1 that sets the output logic; the H level input is 2.0 V min and the L level input is 0.8 V max."
},
{
"number": "18",
"name": "TEST2",
"type": "passive",
"description": "Test terminal used at distribution test; it must be connected to GND."
},
{
"number": "19",
"name": "IN2A",
"type": "input",
"description": "H-bridge control input for channel 2 that sets the output logic; the H level input is 2.0 V min and the L level input is 0.8 V max."
},
{
"number": "20",
"name": "IN2B",
"type": "input",
"description": "H-bridge control input for channel 2 that sets the output logic; the H level input is 2.0 V min and the L level input is 0.8 V max."
},
{
"number": "21",
"name": "NC",
"type": "unconnected",
"description": "No connection; electrically unconnected to the internal circuit."
},
{
"number": "22",
"name": "VCC2",
"type": "power_in",
"description": "Power supply terminal; VCC1 and VCC2 must be shorted externally, with a recommended supply of 8 to 28 V and an absolute maximum of 36 V."
},
{
"number": "23",
"name": "NC",
"type": "unconnected",
"description": "No connection; electrically unconnected to the internal circuit."
},
{
"number": "24",
"name": "OUT2A",
"type": "output",
"description": "H-bridge output terminal for channel 2 (OUT2A); it carries motor drive current, so the trace should be thick, short and low impedance."
},
{
"number": "25",
"name": "RNF2S",
"type": "input",
"description": "Input terminal of the channel 2 current limit comparator; connect it to RNF2 when using PWM constant current control."
},
{
"number": "26",
"name": "RNF2",
"type": "passive",
"description": "Connection terminal of the output current detection resistor for channel 2; use a 0.1Ω to 0.3Ω resistor to GND and keep RNF below the 0.7 V maximum."
},
{
"number": "27",
"name": "OUT2B",
"type": "output",
"description": "H-bridge output terminal for channel 2 (OUT2B); it carries motor drive current, so the trace should be thick, short and low impedance."
},
{
"number": "28",
"name": "NC",
"type": "unconnected",
"description": "No connection; electrically unconnected to the internal circuit."
},
{
"number": "29",
"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: Package hint says HTSSOP-28-EP, but the datasheet names the package HTSSOP-B28 (28 pins with exposed; The exposed back metal pad is not numbered in the datasheet and is not listed as a pin. Per the note; Descriptions cite limits taken from other pages, not page 2: the 0.1–0.3Ω RNF range and 0.7 V maximu",
"exposed pad 29 added from the footprint"
],
"pages_sent": 11,
"cost_usd": 0.0738,
"at": "2026-10-31T00:02:54"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/370a29d15ef969557cfa4b9217817183.pdf",
"pages": 24,
"sha256": "d5a279f9242e4c6a",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 29,
"described": 29,
"cites_pages": true,
"refuses_to_fabricate": true
}
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