component
XPD767DP45
Public Made by Adomby adom
Shenzhen Fuman USB Converters, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownXPD767DP45
Shenzhen Fuman · USB Converters · TSSOP-20
XPD767DP45 from Shenzhen Fuman, in a TSSOP-20. 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 | VPWR | power_in | Input supply pin for the chip and the source of VBUS and VBUSA; recommended VPWR input voltage is 3.3 V to 21 V, with a 1 µF to 10 µF capacitor (typical 10 µF) placed close to the pin. |
| 2 | VPWR | power_in | Input supply pin for the chip and the source of VBUS and VBUSA; recommended VPWR input voltage is 3.3 V to 21 V, with a 1 µF to 10 µF capacitor (typical 10 µF) placed close to the pin. |
| 3 | OPTO | output | Optocoupler drive pin; absolute maximum voltage rating is 26 V. |
| 4 | VFB | input | Voltage regulation feedback pin connected to the system voltage feedback point; the upper divider resistor RFB1 from VPWR must be 100 kΩ, and 1% accuracy is recommended. |
| 5 | NC | unconnected | No connection; leave floating. |
| 6 | GND | power_in | Power ground. |
| 7 | ISN2 | input | Type-A port current sense negative terminal; connect via Kelvin connection to the 10 mΩ sense resistor, negative side. |
| 8 | ISP2 | input | Type-A port current sense positive terminal; connect via Kelvin connection to the 10 mΩ sense resistor, positive side. |
| 9 | GD2 | output | Type-A port PMOS switch drive output. |
| 10 | VBUSA | power_out | Type-A port VBUS output power; no output capacitor is required on VBUSA. |
| 11 | LINK | bidirectional | XPD-LINK interconnect port; connected to the shared bus with a 10 kΩ resistor to ground. |
| 12 | DIS | output | External discharge NMOS gate control output. |
| 13 | DP2 | bidirectional | Type-A port data line DP used for protocol communication; absolute maximum voltage rating is 26 V. |
| 14 | DM2 | bidirectional | Type-A port data line DM used for protocol communication; absolute maximum voltage rating is 26 V. |
| 15 | DP1 | bidirectional | Type-C port data line DP; absolute maximum voltage rating is 26 V. |
| 16 | DM1 | bidirectional | Type-C port data line DM; absolute maximum voltage rating is 26 V. |
| 17 | CC1 | bidirectional | Type-C port configuration channel CC1; absolute maximum voltage rating is 26 V. |
| 18 | CC2 | bidirectional | Type-C port configuration channel CC2; absolute maximum voltage rating is 26 V. |
| 19 | VBUS | power_out | Type-C port VBUS output power; absolute maximum voltage rating is 26 V, and the VBUS capacitor CVBUS must not exceed 10 µF. |
| 20 | VBUS | power_out | Type-C port VBUS output power; absolute maximum voltage rating is 26 V, and the VBUS capacitor CVBUS must not exceed 10 µF. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen Fuman |
| Package | TSSOP-20 |
| Category | Interface |
| Pins | 20 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| A-port light-load current cut-off threshold (10mohm 1% sense resistor) | Ith | 2.5 | 12.5 | 22.5 | mA | 10mohm 1%采样电阻 | 7 |
| Transmit LOW | VTXLO | -75 | 75 | mV | 7 | ||
| BMC rise/fall time | tBMC | 300 | 600 | ns | Rload=5.1k,Cload=1nF | 7 | |
| Receive HIGH | VRXHI | 800 | 840 | 885 | mV | 7 | |
| Receive LOW | VRXLO | 485 | 525 | 570 | mV | 7 | |
| CC1/CC2 broadcasting current, 3A DFP mode | IRP_SRC | 304 | 330 | 356 | uA | 3A DFP mode, 0 ≤ VCCX ≤ 2.5V | 7 |
| CC1/CC2 broadcasting current, 1.5A DFP mode | IRP_SRC | 166 | 180 | 194 | uA | 1.5A DFP mode, 0 ≤ VCCX ≤ 1.5V | 7 |
| Die temperature (OTP) rising edge threshold | TJ1 | 135 | 145 | 155 | ℃ | Temperature rising edge | 7 |
| HVDCP data-line detect voltage | VDAT(REF) | 0.25 | 0.325 | 0.4 | V | 7 | |
| HVDCP output voltage select reference | VSEL(REF) | 1.8 | 2 | 2.2 | V | 7 | |
| D+ high-level glitch filter time | TGLITCH(DP)HIGH | 1 | 1.25 | 1.5 | s | 7 | |
| Output voltage change glitch filter time | TGLITCH(V)CHANGE | 20 | 40 | 60 | ms | 8 | |
| Continuous-mode change glitch filter time | TGLITCH(CONT)CHANGE | 100 | 150 | 200 | us | 8 | |
| D+ leakage resistance | RDAT(LKG) | 300 | 500 | 800 | KΩ | 8 | |
| D- pull-down resistance | RDM(DWN) | 14.25 | 19.53 | 24.5 | KΩ | 8 | |
| Switch N1 on-resistance | RON(N1) | 40 | 100 | Ω | 8 | ||
| Powered-device connection detect voltage threshold | VTH(PD) | 0.25 | 0.325 | 0.4 | V | 8 | |
| Powered-device connection detect filter time | TDPD | 120 | 160 | 200 | ms | 8 | |
| D+/D- data-line voltage (Apple 2.4A mode) | VDAT(2.7V) | 2.57 | 2.7 | 2.84 | V | 8 | |
| Recommended VPWR input voltage | VPWR | 3.3 | 21 | V | 6 | ||
| VBUS capacitance | CVBUS | 1 | 10 | µF | 6 | ||
| VPWR capacitance | CVPWR | 1 | 10 | µF | 6 | ||
| Operating ambient temperature | TA | -40 | 85 | ℃ | 6 | ||
| Voltage on VPWR, VBUS, VBUSA, CC1, CC2, DP1, DM1, DP2, DM2, OPTO | -0.3 | 26 | V | 6 | |||
| Voltage on other pins | -0.3 | 7 | V | 6 | |||
| Junction temperature | -40 | 150 | ℃ | 6 | |||
| Storage temperature | -65 | 150 | ℃ | 6 | |||
| UVLO threshold, rising edge (VPWR) | VVPWR_TH | 3.3 | V | Rising edge | 7 | ||
| UVLO threshold, falling edge (VPWR) | VVPWR_TH | 2.9 | V | Falling edge | 7 | ||
| UVLO threshold hysteresis (VPWR) | VVPWR_TH | 0.4 | V | Hysteresis | 7 | ||
| Typical operating current | ISUPP | 2 | mA | VPWR=5V, VBUS=5V | 7 | ||
| Fast OVP threshold (always enabled) | VFOVP | 20 | % | Ref to target voltage | 7 | ||
| Slow OVP threshold | VSOVP | 15 | % | Ref to target voltage | 7 | ||
| VBUS UVP threshold | VSUVP | -22 | % | Ref to target voltage | 7 | ||
| Switch MOSFET on-resistance | RDSON | 20 | mΩ | 7 | |||
| Output resistance during transmission | RTX | 50 | Ω | During transmission | 7 | ||
| Transmit HIGH | VTXHI | 1.15 | V | 7 | |||
| Bit unit interval | tUI | 3.3 | us | 7 | |||
| Die temperature (OTP) hysteresis | TJ1 | 20 | ℃ | Hysteresis | 7 | ||
| D- low-level glitch filter time | TGLITCH(DM)LOW | 1 | ms | 7 | |||
| Current source step size, voltage rising | ΔIT(UP) | 2 | uA | RIREF=100KΩ | 8 | ||
| Current source step size, voltage falling | ΔIT(DO) | 2 | uA | RIREF=100KΩ | 8 | ||
| D+/D- output impedance (Apple 2.4A mode) | RDAT(2.7V) | 15 | KΩ | 8 | |||
| D- FCP TX valid high | VTX-VOH | 2.7 | V | 8 | |||
| D- FCP TX valid low | VTX-VOL | 0.3 | V | 8 | |||
| D- FCP RX valid high | VRX-VIH | 1.2 | V | 8 | |||
| D- FCP RX valid low (printed as 'High') | VRX-VIL | 0.9 | V | D- FCP RX Valid High | 8 | ||
| FCP pulse rise time | Trise | 2.5 | us | 10% - 90% | 8 | ||
| FCP pulse fall time | Tfall | 2.5 | us | 90% - 10% | 8 | ||
| USB-A overcurrent protection trip point | VITRIP | 30 | % | Ref to Power Capability(pd) | 7 | ||
| Recommended RFB1 system-voltage divider resistor | RFB1 | 100 | kΩ | 6 | |||
| Recommended RS USB-A current-sense resistor | RS | 10 | mΩ | 6 | |||
| Recommended RLINK bus resistor | RLINK | 10 | kΩ | 6 | |||
| Junction-to-ambient thermal resistance (TSSOP20) | RθJA | 100 | ℃/W | 6 | |||
| Junction-to-case (top) thermal resistance (TSSOP20) | RθJCtop | 36 | ℃/W | 6 | |||
| Junction-to-board thermal resistance (TSSOP20) | RθJB | 45 | ℃/W | 6 |
CAD (KiCad official)
- Symbol:
XPD767DP45 - Footprint:
Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm - 3D model: TSSOP-20 (KiCad packages3D, STEP)
- 3D model files:
xpd767dp45-etched.step/xpd767dp45-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xpd767dp45.step/xpd767dp45.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen Fuman datasheet (17 pp, sha256
b979e6e1c28b524e, retrieved 2026-10-17, 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, primaryclaude-haiku-5-5(text), consensusclaude-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).