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MX1616H
Public Made by Adomby adom
Mixic Brushed DC Motor Drivers, SOP-16. 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
markdownMX1616H
Mixic · Brushed DC Motor Drivers · SOP-16
MX1616H from Mixic, in a SOP-16. 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 | VCC1 | power_in | Channel 1 logic-control supply, recommended 1.8 V to 5 V with an absolute maximum of 5.5 V; VCC needs at least 4.7 µF to ground, otherwise the circuit can latch up after an overtemperature shutdown. |
| 2 | INA1 | input | Channel 1 forward logic input; high level is at least 2 V, low level is at most 0.8 V, with an internal pull-down of about 15 kΩ. |
| 3 | INB1 | input | Channel 1 reverse logic input; high level is at least 2 V, low level is at most 0.8 V, with an internal pull-down of about 15 kΩ. |
| 4 | VDD1 | power_in | Channel 1 power supply for the H-bridge, recommended 2 V to 8.6 V with an absolute maximum of 9 V; the datasheet calls for a bulk decoupling capacitor of at least 100 µF to ground. |
| 5 | VCC2 | power_in | Channel 2 logic-control supply, recommended 1.8 V to 5 V with an absolute maximum of 5.5 V; VCC needs at least 4.7 µF to ground, otherwise the circuit can latch up after an overtemperature shutdown. |
| 6 | INA2 | input | Channel 2 forward logic input; high level is at least 2 V, low level is at most 0.8 V, with an internal pull-down of about 15 kΩ. |
| 7 | INB2 | input | Channel 2 logic input (reverse direction); high level is at least 2 V, low level is at most 0.8 V, with an internal pull-down of about 15 kΩ. |
| 8 | VDD2 | power_in | Channel 2 power supply for the H-bridge, recommended 2 V to 8.6 V with an absolute maximum of 9 V; the datasheet calls for a bulk decoupling capacitor of at least 100 µF to ground. |
| 9 | OUTB2 | output | Channel 2 reverse motor output, high-impedance in standby and driven high in reverse mode; 1.3 A continuous per channel when both channels run, 3 A peak. |
| 10 | GND | power_in | Ground pin; must be connected to the system ground. |
| 11 | GND | power_in | Ground pin; must be connected to the system ground. |
| 12 | OUTA2 | output | Channel 2 forward motor output, high-impedance in standby and driven high in forward mode; 1.3 A continuous per channel when both channels run, 3 A peak. |
| 13 | OUTB1 | output | Channel 1 reverse motor output, high-impedance in standby and driven high in reverse mode; 1.3 A continuous per channel when both channels run, 3 A peak. |
| 14 | GND | power_in | Ground pin; must be connected to the system ground. |
| 15 | GND | power_in | Ground pin; must be connected to the system ground. |
| 16 | OUTA1 | output | Channel 1 forward motor output, high-impedance in standby and driven high in forward mode; 1.3 A continuous per channel when both channels run, 3 A peak. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Mixic |
| Package | SOP-16 |
| Category | Motor Driver ICs |
| Pins | 16 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| VCCx standby current | IVCCST | 0 | 10 | uA | INAx=INBx=L; VCCx=5V; VDDx=8V; output floating | 5 | |
| VDDx standby current | IVDDST | 0 | 10 | uA | 5 | ||
| Input high level | VINH | 2 | V | 5 | |||
| Input low level | VINL | 0.8 | V | 5 | |||
| Input hysteresis | VHYS | 0.6 | V | 5 | |||
| Input high-level current | IINH | 200 | uA | VINH=3V, VCCx=3V | 5 | ||
| Input pull-down resistance | RIN | 15 | KΩ | VINH=3V, VCCx=3V | 5 | ||
| Channel 1 on-resistance (200 mA) | RON1 | 0.3 | Ω | IO=±200mA, VDD1=6.5V, TA=25℃ | 5 | ||
| Channel 1 on-resistance (1.6 A) | RON1 | 0.4 | Ω | IO=±1.6A, VDD1=6.5V, TA=25℃ | 5 | ||
| Channel 2 on-resistance (200 mA) | RON2 | 0.3 | Ω | IO=±200mA, VDD2=6.5V, TA=25℃ | 5 | ||
| Channel 2 on-resistance (1.6 A) | RON2 | 0.4 | Ω | IO=±1.6A, VDD2=6.5V, TA=25℃ | 5 | ||
| Logic supply voltage | VCCx | 1.8 | 5 | V | 4 | ||
| Power supply voltage | VDDx | 2 | 8.6 | V | 4 | ||
| Continuous output current, channel 1, both channels operating | IOUT1 | 1.3 | A | 同时工作每通道 (both channels operating simultaneously) | 4 | ||
| Continuous output current, channel 2, both channels operating | IOUT2 | 1.3 | A | 同时工作每通道 (both channels operating simultaneously) | 4 | ||
| Continuous output current, channel 1, single channel | IOUT1 | 1.6 | A | 单独工作每通道 (single channel operating) | 4 | ||
| Continuous output current, channel 2, single channel | IOUT2 | 1.6 | A | 单独工作每通道 (single channel operating) | 4 | ||
| Maximum logic supply voltage | VCCx(MAX) | 5.5 | V | 4 | |||
| Maximum power supply voltage | VDDx(MAX) | 9 | V | 4 | |||
| Maximum peak output current, channel 1 | IOUT(PEAK) | 3 | A | channel 1 | 4 | ||
| Maximum peak output current, channel 2 | IOUT(PEAK) | 3 | A | channel 2 | 4 | ||
| Maximum power dissipation | PD | 1.5 | W | 4 | |||
| Operating temperature range | Topr | -20 | 85 | ℃ | 4 | ||
| Junction temperature | TJ | 150 | ℃ | 4 | |||
| Storage temperature range | Tstg | -55 | 150 | ℃ | 4 | ||
| Soldering temperature | TLED | 260 | ℃ | 10 秒 (10 s) | 4 | ||
| ESD rating | ESD | 4000 | V | 4 | |||
| Junction-to-ambient thermal resistance, SOP16 | θJA | 80 | ℃/W | SOP16 封装 (SOP16 package) | 4 |
CAD (KiCad official)
- Symbol:
MX1616H - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOP-16 (KiCad packages3D, STEP)
- 3D model files:
mx1616h-etched.step/mx1616h-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mx1616h.step/mx1616h.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Mixic datasheet (11 pp, sha256
dd58968f415db328, 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).