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MP6508GR-Z

产品分类: 电机驱动器
产品描述: 半桥(4) 功率 MOSFET 有刷直流 2.7V PWM 控制和功率级,驱动器 - 全集成 QFN-16 贴片安装
供应商型号: QMPS-MP6508GR-Z
供应商: Monolithic Power Systems
标准整包数: 1
MONOLITHIC POWER SYSTEMS 电机驱动器 MP6508GR-Z

MP6508GR-Z概述

    MP6508: 2.7V-to-18V, 1.2A Bipolar Stepper Motor Driver
    Product Introduction
    The MP6508 is a highly efficient and versatile bipolar stepper motor driver developed by Monolithic Power Systems (MPS). It features two internal full-bridge drivers constructed with N-channel power MOSFETs, enabling it to deliver up to 1.2A per channel within a wide input voltage range of 2.7V to 18V. Designed for applications requiring precise motor control, the MP6508 supports both stepper and DC motor driving, making it ideal for a broad spectrum of industries.
    The MP6508 is commonly utilized in products such as POS printers, video security cameras, digital still cameras, and battery-powered toys. Its robust features ensure reliable performance in diverse environments, making it a standout component in modern electronic designs.
    Technical Parameters
    Below are key technical specifications of the MP6508:
    | Parameter | Value |

    | Input Voltage Range | 2.7V to 18V |
    | Output Current per Channel | Up to 1.2A |
    | On Resistance (HS/LS) | 250mΩ (typ) |
    | Control Logic Threshold (VIH/VIL)| 2V / 0.6V |
    | Quiescent Current | 1.6mA (typ) |
    | Sleep Current | 1μA |
    | Over-Current Protection | Yes |
    | Under-Voltage Lockout (UVLO) | Yes |
    | Thermal Shutdown | Yes |
    | Fault Indication Output | Yes |
    | Package Options | TSSOP-16 (EP) / QFN-16 (4mm x 4mm) |
    This device operates within an ambient temperature range of -40°C to +85°C and supports thermal management with a thermal resistance of 45°C/W (TSSOP-16 EP).
    Product Features and Advantages
    The MP6508 boasts several distinguishing features and advantages:
    1. Dual Full-Bridge Capability: Integrated dual full bridges provide efficient motor control.
    2. Low On-Resistance: Minimized internal resistance reduces power loss and enhances efficiency.
    3. Charger Pump for High-Side Driver: Ensures stable operation across the voltage range.
    4. Advanced Protection Mechanisms: Includes over-current protection, thermal shutdown, and UVLO to safeguard the system.
    5. Compact Packaging: Available in both TSSOP-16 (5.0mm x 6.4mm) and QFN-16 (4mm x 4mm) packages for space-constrained designs.
    6. Versatile Control Modes: Supports both external PWM control and internal PWM current control.
    Its robust design ensures reliability, particularly in harsh environments where precision and stability are critical.
    Applications and Use Case Analysis
    The MP6508 finds application in various fields due to its versatility and performance capabilities:
    - POS Printers: Efficient motor control for printing mechanisms ensures smooth operations.
    - Security Cameras: Provides reliable stepping for pan-and-tilt mechanisms.
    - Battery-Powered Devices: Low quiescent and sleep currents make it ideal for portable electronics.
    Optimization Tips:
    - When designing with the MP6508, consider using external capacitors (e.g., 0.1µF, 10µF) near power supply pins to reduce noise and improve stability.
    - Ensure proper heat dissipation in thermal-intensive environments to leverage its full potential.
    Compatibility and Support
    The MP6508 is fully compatible with standard electronic components and systems. MPS offers comprehensive documentation, including application notes and software tools, to support users. Additionally, the company provides reliable technical support and warranty services, ensuring long-term usability and reliability.
    Common Issues and Solutions
    Here are some common issues and their solutions based on the datasheet:
    1. Problem: Over-Current Protection Triggered Frequently
    Solution: Verify external components l

MP6508GR-Z参数

参数
功能 控制和功率级,驱动器 - 全集成
电机类型 - AC,DC 有刷直流
额定电流 -
工艺 功率 MOSFET
接口类型 PWM
最大工作供电电压 -
拓扑 半桥(4)
电机类型 -
最小工作供电电压 2.7V
电压 - 负载 -
功率 -
通用封装 QFN-16
安装方式 贴片安装
零件状态 在售
包装方式 卷带包装

MP6508GR-Z厂商介绍

Monolithic Power Systems(MPS)是一家领先的高性能模拟半导体公司,专注于为广泛的电子系统提供电源管理解决方案。公司总部位于美国加利福尼亚州,成立于1997年,并于2004年在纳斯达克上市。

MPS的主要产品分为以下几类:
1. DC-DC转换器:用于将电池或其他电源的电压转换为所需的电压和电流。
2. AC-DC电源解决方案:将交流电转换为直流电,适用于各种电子设备。
3. 线性稳压器:提供稳定的电压输出,适用于需要精确电压的应用。
4. 电池管理IC:包括电池充电器和保护电路,确保电池安全和延长寿命。
5. LED驱动器:为LED照明提供精确的电流和电压控制。

MPS的产品广泛应用于以下领域:
- 移动设备和通信
- 计算机和服务器
- 工业和汽车
- 医疗设备
- 消费电子产品

Monolithic Power Systems的优势在于:
- 高性能:提供高效率和高精度的电源管理解决方案。
- 高可靠性:产品经过严格的测试,确保在各种环境下的稳定性。
- 创新技术:持续研发新技术,以满足市场对更高性能和更小尺寸的需求。
- 定制解决方案:能够根据客户的具体需求提供定制化的电源管理解决方案。

MP6508GR-Z数据手册

厂牌 PDF简要描述 下载
MONOLITHIC POWER SYSTEMS 电机驱动器 MONOLITHIC POWER SYSTEMS MP6508GR-Z MP6508GR-Z数据手册

MP6508GR-Z封装设计

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价格梯度 中国香港交货 内地交货(含增值税)
10+ ¥ 16.3805
50+ ¥ 15.8686
100+ ¥ 13.821
500+ ¥ 11.4322
1000+ ¥ 8.4462
3000+ ¥ 8.1049
库存: 3000
起订量: 10 增量: 1
交货地:
最小起订量为:10
合计: ¥ 163.8
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