產品詳細資料

Number of full bridges 2 Vs (min) (V) 8.2 Vs ABS (max) (V) 47 Full-scale current (A) 1.6 Peak output current (A) 1.8 RDS(ON) (HS + LS) (mΩ) 1280 Sleep current (µA) 10 Control mode PH/EN Control interface Hardware (GPIO) Features Current Regulation Rating Catalog Operating temperature range (°C) -40 to 85
Number of full bridges 2 Vs (min) (V) 8.2 Vs ABS (max) (V) 47 Full-scale current (A) 1.6 Peak output current (A) 1.8 RDS(ON) (HS + LS) (mΩ) 1280 Sleep current (µA) 10 Control mode PH/EN Control interface Hardware (GPIO) Features Current Regulation Rating Catalog Operating temperature range (°C) -40 to 85
HTSSOP (PWP) 28 62.08 mm² 9.7 x 6.4
  • 8.2-V to 45-V Operating Supply Voltage Range
  • Dual H-Bridge Current-Control Motor Driver
    • Drive Two DC Motors
    • Brake Mode
    • Four Level Winding Current Control
  • 1.6-A Maximum Drive Current at 24 V and TA
    25°C
  • Industry Standard Parallel Digital Control Interface
  • Low Current Sleep Mode
  • Built-In 3.3-V Reference Output
  • Small Package Footprint
  • Protection Features
    • Overcurrent Protection (OCP)
    • Thermal Shutdown (TSD)
    • VM Undervoltage Lockout (UVLO)
    • Fault Condition Indication Pin (nFAULT)
  • Thermally Enhanced Surface Mount Package
  • 8.2-V to 45-V Operating Supply Voltage Range
  • Dual H-Bridge Current-Control Motor Driver
    • Drive Two DC Motors
    • Brake Mode
    • Four Level Winding Current Control
  • 1.6-A Maximum Drive Current at 24 V and TA
    25°C
  • Industry Standard Parallel Digital Control Interface
  • Low Current Sleep Mode
  • Built-In 3.3-V Reference Output
  • Small Package Footprint
  • Protection Features
    • Overcurrent Protection (OCP)
    • Thermal Shutdown (TSD)
    • VM Undervoltage Lockout (UVLO)
    • Fault Condition Indication Pin (nFAULT)
  • Thermally Enhanced Surface Mount Package

The DRV8802 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, and is intended to drive DC motors. The output driver block for each consists of N-channel power MOSFET’s configured as H-bridges to drive the motor windings. The DRV8802 can supply up to 1.6-A peak or 1.1-A RMS output current (with proper heatsinking at 24 V and 25°C) per H-bridge.

A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable to allow braking or coasting of the motor when disabled.

Internal shutdown functions are provided for over current protection, short circuit protection, under voltage lockout and overtemperature.

The DRV8802 is available in a 28-pin HTSSOP package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).

The DRV8802 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, and is intended to drive DC motors. The output driver block for each consists of N-channel power MOSFET’s configured as H-bridges to drive the motor windings. The DRV8802 can supply up to 1.6-A peak or 1.1-A RMS output current (with proper heatsinking at 24 V and 25°C) per H-bridge.

A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable to allow braking or coasting of the motor when disabled.

Internal shutdown functions are provided for over current protection, short circuit protection, under voltage lockout and overtemperature.

The DRV8802 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 DRV8802 DC Motor Driver IC datasheet (Rev. D) PDF | HTML 2015年 12月 31日
Application note Understanding Motor Driver Current Ratings (Rev. A) PDF | HTML 2024年 7月 5日
Application note Best Practices for Board Layout of Motor Drivers (Rev. B) PDF | HTML 2021年 10月 14日
Application note Calculating Power Dissipation for a H-Bridge or Half Bridge Driver (Rev. A) PDF | HTML 2021年 7月 22日
Application note Methods to Configure Current Regulation for Brushed and Stepper Motors (Rev. B) PDF | HTML 2021年 1月 19日
Application note PowerPAD™ Thermally Enhanced Package (Rev. H) 2018年 7月 6日
User guide DRV88xx EVM GUI (Rev. C) 2017年 4月 27日
Application brief PowerPAD™ Made Easy (Rev. B) 2004年 5月 12日

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

DRV8802EVM — DRV8802 評估模組

The DRV8802 evaluation module consists of a 1.6A, dual H-bridge motor driver and a small number of external components that can drive up to two brushed DC motors. The on-board MSP430 MCU plus software & GUI provide all the necessary signaling and control. With this EVM, designers can quickly and (...)

使用指南: PDF
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支援軟體

SLVC342 DRV88xx Software

支援產品和硬體

支援產品和硬體

產品
有刷 DC (BDC) 馬達驅動器
DRV8814 具有突波保護的 47-V、2.5-A 雙有刷 DC 馬達驅動器
步進馬達驅動器
DRV8802 具電流穩壓功能的 45-V、1.6-A 雙全橋馬達驅動器 DRV8812 具電流調節的 45-V、1.6-A 雙極步進或雙路全橋馬達驅動器 DRV8813 具電流調節的 45-V、2.5-A 雙極步進或雙路全橋馬達驅動器 DRV8824 具電流調節與 1/32 微步進的 45-V、1.6-A 雙極步進馬達驅動器 DRV8825 具電流調節與 1/32 微步進的 45-V、2.5-A 雙極步進馬達驅動器 DRV8841 具電流調節和 PWM 控制的 45-V、2.5-A 雙極步進或雙全橋馬達驅動器 DRV8843 具電流調節和 PWM 控制的 45-V、2.5-A 雙極步進或雙全橋馬達驅動器
硬體開發
開發板
DRV8802EVM DRV8802 評估模組 DRV8812EVM 用於 DRV8812 的評估模組 DRV8813EVM 適用於 DRV8813 的評估模組 DRV8824EVM DRV8824 評估模組 DRV8825EVM 用於 DRV8825 的評估模組 DRV8840EVM 適用於 DRV8840 的評估模組 DRV8841EVM 用於 DRV8841 的評估模組 DRV8842EVM 用於 DRV8842 的評估模組
配置圖

DRV88xx Hardware (Rev. A)

SLVC583A.ZIP (721 KB)
參考設計

TIDA-00144 — 車用 HVAC 阻尼器馬達控制

TIDA-00144 reference design consists of a 1.6A, dual H-bridge motor driver and a small number of external components that can drive up to two brushed DC motors found in automotive HVAC damper motor applications. This design features off battery capabilities with 45V maximum operating supply (...)
Design guide: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
HTSSOP (PWP) 28 Ultra Librarian

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  • 鉛塗層/球物料
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  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

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