演示目录 / 电机驱动器
DRV8833 dual motor driver carrier
Pololu · MPN 2130 · 智能体可读版本
$10.95参考价 · 2026-08-22
取自 Pololu 自有结构化数据，日期如上所示 — 这不是报价。我们刻意不声明可获得性。
| Pololu | $10.95 · 2026-08-22 | 产品页面 ↗ |
Partsgraph 佐证规格表（PDF）自有文档 · 由下列来源汇编
TI DRV8833 datasheetsha256 3e400e333f08…
规格 — 每个数值都附带凭据
电气
| RMS 输出电流 / 桥（芯片规格值） | 1.5 A | 数据手册第 1 页“The output driver block of each H-bridge consists of – 1.5-A RMS, 2-A Peak per H-Bridge in PWP N”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 限流斩波基准电压 | 200 mV | 数据手册第 10 页“with a reference voltage. The reference voltage is fixed at 200 mV. The chopping current is calculated in Equation 1.”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 低功耗睡眠模式 | 是 | 数据手册第 1 页“overtemperature. A low-power sleep mode is also • Wide Power Supply Voltage Range:”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 并联时的连续电流 | 2.4 A | 供应商页面“peak) per motor Motor outputs can be paralleled to deliver 2.4 A continuous (4 A peak) to a single motor Inputs are 3V- and” |
| 并联时的峰值电流 | 4 A | 供应商页面“otor outputs can be paralleled to deliver 2.4 A continuous (4 A peak) to a single motor Inputs are 3V- and 5V-compatible Un” |
| 反向电压保护 | 是 | 供应商页面“ut and protection against over-current and over-temperature Reverse-voltage protection circuit Current limiting can be enabled by adding sense res” |
| 欠压锁定 | 是 | 供应商页面“A peak) to a single motor Inputs are 3V- and 5V-compatible Under-voltage lockout and protection against over-current and over-temperature Re” |
| VM 绝对最大值 (V) | 11.8 | 数据手册第 5 页“–0.3 11.8 V Digital input pin volta”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 数字输入电压，推荐 max (V) | 5.75 | 数据手册第 5 页“–0.3 5.75 V IOUT RTY package continuous RMS or DC output”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| MOSFET 导通电阻，HS + LS (mΩ) | 360 | 数据手册第 1 页“ons. Motor – Low MOSFET ON-Resistance: HS + LS 360 The device has two H-bridge drive”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 睡眠模式供电电流，typ @ VM=5V (μA) | 1.6 | 数据手册第 6 页“VM = 5 V 1.6 2.5 μA VUVLO VM undervoltage lockou”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| UVLO 阈值，VM 下降时 max (V) | 2.6 | 数据手册第 6 页“2.6 V VM undervoltage lockout VHYS”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 输入下拉，nSLEEP (kΩ) | 500 | 数据手册第 6 页“nSLEEP 500 RPD Input pulldown resistance”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 过流保护动作值，typ (A) | 3.3 | 数据手册第 6 页“2 3.3 A tDEG OCP Deglitch time”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 热关断温度，typ (°C) | 160 | 数据手册第 6 页“Die temperature 150 160 180 °C (1) Internal dead time. External”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
性能
| 电流控制 PWM 频率，typ (kHz) | 50 | 数据手册第 6 页“nternal PWM frequency 50 kHz tR Rise time”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 从 INx 到 OUTx 的传播延迟，typ (µs) | 1.1 | 数据手册第 6 页“VM = 5 V 1.1 µs tDEAD Dead time (1)”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 电流采样消隐时间 | 3.75 μs | 数据手册第 10 页“the current sense circuitry. This blanking time is fixed at 3.75 μs. This blanking time also sets the minimum on time of the PW”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
接口
| 逻辑输入兼容性 | 3V- and 5V-compatible | 供应商页面“er 2.4 A continuous (4 A peak) to a single motor Inputs are 3V- and 5V-compatible Under-voltage lockout and protection against over-current a” |
| 可驱动一台双极步进电机 | one bipolar stepper motor | 供应商页面“ures Dual-H-bridge motor driver: can drive two DC motors or one bipolar stepper motor Operating voltage: 2.7 V to 10.8 V Output current: 1.2 A” |
| nSLEEP 在板上被拉高（默认使能） | 是 | 供应商页面“ontrol connections are made on the other. The nSLEEP pin is pulled high on the board and can be left disconnected if you do not want to use the” |
| nFAULT 开漏输出（需外部上拉） | 是 | 供应商页面“the inputs affect the driver outputs. The nFAULT pin is an open-drain output that is driven low by the chip whenever an over-current, ov” |
机械
| 驱动芯片封装 | 16-pin WQFN | 数据手册第 1 页“The DRV8833 is packaged in a 16-pin WQFN • PWM Winding Current Regulation and Current”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 电流采样焊盘按 1206 电阻尺寸设计 | 1206 | 供应商页面“nt, as indicated in the image below. The pads are sized for 1206 surface-mount resistors. Refer to the DRV8833 datasheet for” |
| 随附排针 | 1x8-pin breakaway 0.1″ male headers | 供应商页面“and other components connected to it. Included hardware Two 1x8-pin breakaway 0.1″ male headers are included with the DRV8833 dual motor driver carrier, wh” |
合规
| RoHS | RoHS | 数据手册第 1 页“package with PowerPAD™ (Eco-friendly: RoHS & no Limiting”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| ESD 等级，HBM (V) | ±4000 | 数据手册第 5 页“er ANSI/ESDA/JEDEC JS-001, all pins (1) ±4000 Electrostatic V(ESD)”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
通用
| 通道数 | dual | 供应商页面“pat qty  Save This tiny breakout board for TI’s DRV8833 dual motor driver can deliver 1.2 A per channel continuously (2” |
| 电机供电范围 | 2.7 至 10.8 V | 数据手册第 1 页“tage Range: provided. 2.7 to 10.8 V”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 峰值输出电流 / 通道 | 2 A | 数据手册第 1 页“driver block of each H-bridge consists of – 1.5-A RMS, 2-A Peak per H-Bridge in PWP N-channel”https://www.ti.com/lit/ds/symlink/drv8833.pdfsha256 3e400e333f08… |
| 连续输出电流 / 通道 | 1.2 A | 供应商页面“eakout board for TI’s DRV8833 dual motor driver can deliver 1.2 A per channel continuously (2 A peak) to a pair of DC motors.” |
用于
2WD 探索机器人 — 作为 电机驱动器