產品詳細資料

Number of full bridges 1 Vs (min) (V) 8.2 Vs ABS (max) (V) 47 Peak output current (A) 6 RDS(ON) (HS + LS) (mΩ) 200 Sleep current (µA) 10 Control mode PWM Control interface Hardware (GPIO) Features Current Regulation Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125
Number of full bridges 1 Vs (min) (V) 8.2 Vs ABS (max) (V) 47 Peak output current (A) 6 RDS(ON) (HS + LS) (mΩ) 200 Sleep current (µA) 10 Control mode PWM Control interface Hardware (GPIO) Features Current Regulation Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125
HTSSOP (PWP) 28 62.08 mm² 9.7 x 6.4
  • Single H-Bridge Current-Control Motor Driver
    • Drives One DC Motor, One Coil of a Stepper
      Motor, or Other Actuators
    • Five-Bit Winding Current Control Allows Up to
      32 Current Levels
    • Low MOSFET On-Resistance
  • 5-A Maximum Drive Current at 24 V, 25°C
  • Built-In 3.3-V Reference Output
  • Industry-Standard PWM Control Interface
  • 8.2-V to 45-V Operating Supply Voltage Range
  • Thermally Enhanced Surface Mount Package
  • Supports Defense, Aerospace, and Medical
    Applications
    • Controlled Baseline
    • One Assembly and Test Site
    • One Fabrication Site
    • Available in Military (–55°C to 125°C)
      Temperature Range
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability
  • Single H-Bridge Current-Control Motor Driver
    • Drives One DC Motor, One Coil of a Stepper
      Motor, or Other Actuators
    • Five-Bit Winding Current Control Allows Up to
      32 Current Levels
    • Low MOSFET On-Resistance
  • 5-A Maximum Drive Current at 24 V, 25°C
  • Built-In 3.3-V Reference Output
  • Industry-Standard PWM Control Interface
  • 8.2-V to 45-V Operating Supply Voltage Range
  • Thermally Enhanced Surface Mount Package
  • Supports Defense, Aerospace, and Medical
    Applications
    • Controlled Baseline
    • One Assembly and Test Site
    • One Fabrication Site
    • Available in Military (–55°C to 125°C)
      Temperature Range
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability

The DRV8842-EP provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has one H-bridge driver, and is intended to drive one DC motor, one coil of a stepper motor, or other loads. The output driver block consists of N-channel power MOSFETs configured as an H-bridge. The DRV8842-EP can supply up to 5-A peak or 3.5-A RMS output current (with proper heatsinking at 24 V and 25°C).

Separate inputs to independently control each half of the H-bridge are provided.

Internal shutdown functions are provided for overcurrent protection, short circuit protection, undervoltage lockout, and over-temperature.

The DRV8842-EP is available in a 28-pin HTSSOP package with PowerPAD (Eco-friendly: RoHS & no Sb/Br).

The DRV8842-EP provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has one H-bridge driver, and is intended to drive one DC motor, one coil of a stepper motor, or other loads. The output driver block consists of N-channel power MOSFETs configured as an H-bridge. The DRV8842-EP can supply up to 5-A peak or 3.5-A RMS output current (with proper heatsinking at 24 V and 25°C).

Separate inputs to independently control each half of the H-bridge are provided.

Internal shutdown functions are provided for overcurrent protection, short circuit protection, undervoltage lockout, and over-temperature.

The DRV8842-EP is available in a 28-pin HTSSOP package with PowerPAD (Eco-friendly: RoHS & no Sb/Br).

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類型 標題 日期
* Data sheet DRV8842-EP DC Motor Driver IC datasheet PDF | HTML 2014年 7月 8日
* VID DRV8842-EP VID V6214615 2016年 6月 21日

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開發板

DRV8842EVM — 用於 DRV8842 的評估模組

The DRV8842 evaluation module consists of a 5.0A, single H-bridge motor driver and a small number of external components that can drive a single brushed DC motor or two solenoids. The on-board MSP430 MCU plus software & GUI provide the necessary signaling and control. With the DRV8842EVM, designers (...)

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SLVC362 Software: CPG005 - DRV88xx EVM

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產品
有刷 DC (BDC) 馬達驅動器
DRV8840 具相位/啓用控制的 45-V、5-A 全橋馬達驅動器 DRV8842 具有電流調節功能的 47-V、5-A 全橋馬達驅動器 DRV8842-EP 具有 PWM 控制的 47-V、5-A 有刷 DC 或半雙極步進馬達驅動器
硬體開發
開發板
DRV8840EVM 適用於 DRV8840 的評估模組 DRV8842EVM 用於 DRV8842 的評估模組
封裝 針腳 CAD 符號、佔位空間與 3D 模型
HTSSOP (PWP) 28 Ultra Librarian

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