component
XD33039
Public Made by Adomby adom
XINLUDA Brushless DC (BLDC) Motor Driver, DIP-8. 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
markdownXD33039
XINLUDA · Brushless DC (BLDC) Motor Driver · DIP-8
XD33039 from XINLUDA, in a DIP-8. 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 | φC | input | Pulse signal input for channel C, a TTL-compatible input with hysteresis for noise immunity. |
| 2 | φB | input | Pulse signal input for channel B, a TTL-compatible input with hysteresis for noise immunity. |
| 3 | φA | input | Pulse signal input for channel A, a TTL-compatible input with hysteresis for noise immunity. |
| 4 | φA | output | Inverter output of channel A, used to convert between the (60°/300°) and (120°/240°) sensor phasing conventions; sources or sinks up to 20 mA. |
| 5 | fout | output | Pulse signal output with a fixed amplitude VOH and a pulse width set by RT and CT (tPW 230 to 265 µs); its average voltage rises with motor speed. |
| 6 | RT/CT | passive | Timing node whose RC values (RT = 10 kΩ, CT = 22 nF in the test conditions) set the monostable output pulse width. |
| 7 | GND | power_in | Ground supply pin for the device. |
| 8 | VCC | power_in | Supply voltage pin, specified from 5.5 V to 9.3 V input, with an internal shunt regulator (Zener 7.5 to 9.0 V) for non-regulated sources. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XINLUDA |
| Package | DIP-8 |
| Category | Motor Driver ICs |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Threshold Voltage High State | VIH | 2.4 | V | 4 | |||
| Input Threshold Voltage Low State | VIL | 1 | V | 4 | |||
| Input Current High State, A | IIH | 55 | 90 | µA | High State (VIH = 5.0 V) | 4 | |
| Input Current High State, B and C | IIH | 0.4 | 5.5 | µA | High State (VIH = 5.0 V) | 4 | |
| Input Current Low State, A | IIL | 330 | 410 | µA | Low State (VIL = 0 V) | 4 | |
| Input Current Low State, B and C | IIL | 0.4 | 5.5 | µA | Low State (VIL = 0 V) | 4 | |
| Output Voltage High State, fout | VOH | 3.56 | 4.18 | 4.5 | V | Isource = 5.0 mA | 4 |
| Output Voltage High State, A | VOH | 4.05 | 4.8 | V | Isource = 2.0 mA | 4 | |
| Output Voltage Low State, fout | VOL | 0.2 | 0.7 | V | Isink = 10 mA | 4 | |
| Output Voltage Low State, A | VOL | 0.22 | 0.7 | V | Isink = 10 mA | 4 | |
| Output Pulse Width (Pin 5) | tPW | 230 | 265 | µs | 4 | ||
| Power Supply Operating Voltage Range XL/XD33039 | VCC | 5.5 | V | TA = −40 to +85°C | 4 | ||
| Power Supply Current | ICC | 4.2 | 5 | mA | 4 | ||
| Zener Voltage | VZ | 7.5 | 8.3 | 9 | V | IZ = 10 mA | 4 |
| VCC Zener Current | IZ(VCC) | 30 | mA | 4 | |||
| Logic Input Current (Pins 1, 2, 3) | IIH | 5 | mA | 4 | |||
| Output Current (Pins 4, 5), Sink or Source | IDRV | 20 | mA | 4 | |||
| Maximum Power Dissipation | PD | 600 | mW | TA = +85°C | 4 | ||
| Thermal Resistance, Junction-to-Air | RθJA | 110 | °C/W | 4 | |||
| Operating Junction Temperature | TJ | 150 | °C | 4 | |||
| Operating Ambient Temperature Range XL/XD33039 | TA | -40 | 85 | °C | 4 | ||
| Storage Temperature Range | Tstg | -50 | 150 | °C | 4 |
CAD (KiCad official)
- Symbol:
XD33039 - Footprint:
Package_DIP:DIP-8_W7.62mm - 3D model: DIP-8 (KiCad packages3D, STEP)
- 3D model files:
xd33039-etched.step/xd33039-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xd33039.step/xd33039.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XINLUDA datasheet (9 pp, sha256
d918db79368a6da7, retrieved 2026-10-15, tier: lcsc) - 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).