ZHCSFB2A July   2016  – July 2016 DRV8837C

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用范围
  3. 3 说明
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Bridge Control
      2. 7.3.2 Sleep Mode
      3. 7.3.3 Power Supplies and Input Pins
      4. 7.3.4 Protection Circuits
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Motor Voltage
        2. 8.2.2.2 Low-Power Operation
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
    1. 9.1 Bulk Capacitance
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Power Dissipation
  11. 11器件和文档支持
    1. 11.1 文档支持
      1. 11.1.1 相关文档　
    2. 11.2 接收文档更新通知
    3. 11.3 社区资源
    4. 11.4 商标
    5. 11.5 静电放电警告
    6. 11.6 Glossary
  12. 12机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

5 Pin Configuration and Functions

DSG Package
8-Pin WSON With Exposed Thermal Pad
Top View

Pin Functions

PIN TYPE DESCRIPTION
NAME NO.
POWER AND GROUND
GND 4 PWR Device ground
This pin must be connected to the PCB ground.
VCC 8 PWR Logic power supply
Bypass this pin to the GND pin with a 0.1-µF ceramic capacitor rated for VCC.
VM 1 PWR Motor power supply
Bypass this pin to the GND pin with a 0.1-µF ceramic capacitor rated for VM.
CONTROL
IN1 6 I IN1 input
IN2 5 I IN2 input
nSLEEP 7 I Sleep mode input
When this pin is in logic low, the device enters low-power sleep mode. The device operates normally when this pin is logic high. The pin has an internal pulldown resistor to GND.
OUTPUT
OUT1 2 O Motor output
Connect this pin to the motor winding.
OUT2 3 O