---
source: huluic.cn
data_as_of: 2026-09-18T08:17:48.322Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/stmicroelectronics/tea3718sfptr/R0EoxMqA
---

# 元件详情：TEA3718SFPTR

- **型号**: TEA3718SFPTR
- **oneic 编号**: 390-TEA3718SFPTR
- **厂商**: STMicroelectronics N.V.
- **描述**: Stepper Motor Controller 20-Pin SO T/R Motor / Motion / Ignition Controllers & Drivers Stepper Motor IC MOTOR DRIVER PAR 20SO
- **分类**: 集成电路 / 电源管理IC / DrMOS电源模块

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 产品 | Stepper Motor Controllers / Drivers |
| 其他名称 | 497-2190-2 |
| 产品类别 | Motor / Motion / Ignition Controllers & Drivers |
| 标准包装数量 | Tape & Reel |
| 工厂包装数量 | 1000 |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | No |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 接口 | Parallel |
| 负载电压 | 10 V ~ 45 V |
| 输出电流 | 25 mA |
| 供电电压 | 50 V |
| 最大额定电流 | 25 mA |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 包装方式 | Reel |
| 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT |
| 封装形式 | 20SO |
| 供应商器件封装 | 20-SO |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | Stepper Motor Controller |
| 功能 | Driver - Fully Integrated, Control and Power Stage |
| 应用 | General Purpose |
| 电机类型 - 步进 | Bipolar |
| 输出配置 | Full H-Bridge, (1) Single |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 机械寿命 | Obsolete |
| 工作温度 | 0 to 70 °C |

## 数据手册

- [Datasheet](http://www.st.com/web/en/resource/technical/document/datasheet/CD00000174.pdf)
- [TEA3718](http://www.st.com/web/en/resource/technical/document/datasheet/CD00000174.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/TEA3718SFPTR`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/stmicroelectronics/tea3718sfptr/R0EoxMqA?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)