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DRV8806

AKTIV

4-Kanal-Low-Side-Treiber mit integrierter SPI und Erkennung offener Last, 40 V, 3 A

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Datenblatt

DRV8806

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Vs ABS (max) (V) 43 Vs (min) (V) 8.2 Peak output current (A) 3 Control mode Serial Control interface Serial Full-scale current (A) 2 RDS(ON) (HS + LS) (mΩ) 500 Features Open-Load Detection Rating Catalog Operating temperature range (°C) -40 to 85
Vs ABS (max) (V) 43 Vs (min) (V) 8.2 Peak output current (A) 3 Control mode Serial Control interface Serial Full-scale current (A) 2 RDS(ON) (HS + LS) (mΩ) 500 Features Open-Load Detection Rating Catalog Operating temperature range (°C) -40 to 85
HTSSOP (PWP) 16 32 mm² (5 mm × 6.4 mm)
  • 4-Channel Protected Low-Side Driver
    • Four NMOS FETs With Overcurrent Protection
    • Integrated Inductive Clamp Diodes
    • Serial Interface
    • Open/Shorted Load Detection
  • 2-A (Single Channel On)/1-A (All Channels On)
    Maximum Drive Current per Channel (at 25°C)
  • 8.2-V to 40-V Operating Supply Voltage Range
  • Thermally-Enhanced Surface Mount Package
  • 4-Channel Protected Low-Side Driver
    • Four NMOS FETs With Overcurrent Protection
    • Integrated Inductive Clamp Diodes
    • Serial Interface
    • Open/Shorted Load Detection
  • 2-A (Single Channel On)/1-A (All Channels On)
    Maximum Drive Current per Channel (at 25°C)
  • 8.2-V to 40-V Operating Supply Voltage Range
  • Thermally-Enhanced Surface Mount Package

The DRV8806 provides a 4-channel low-side driver with overcurrent protection. It has built-in diodes to clamp turnoff transients generated by inductive loads and can be used to drive unipolar stepper motors, DC motors, relays, solenoids, or other loads.

The DRV8806 can supply up to 2-A (single channel on) or 1-A (all channels on) continuous output current (with adequate PCB heatsinking at 25°C).

A serial interface is provided to control the output drivers. Fault status can be read through the serial interface. Multiple DRV8806 devices can be chained together to use a single serial interface.

Internal shutdown functions are provided for overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature, and faults are indicated by a fault output pin.

The DRV8806 is available in a 16-pin HTSSOP package (Eco-friendly: RoHS & no Sb/Br).

The DRV8806 provides a 4-channel low-side driver with overcurrent protection. It has built-in diodes to clamp turnoff transients generated by inductive loads and can be used to drive unipolar stepper motors, DC motors, relays, solenoids, or other loads.

The DRV8806 can supply up to 2-A (single channel on) or 1-A (all channels on) continuous output current (with adequate PCB heatsinking at 25°C).

A serial interface is provided to control the output drivers. Fault status can be read through the serial interface. Multiple DRV8806 devices can be chained together to use a single serial interface.

Internal shutdown functions are provided for overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature, and faults are indicated by a fault output pin.

The DRV8806 is available in a 16-pin HTSSOP package (Eco-friendly: RoHS & no Sb/Br).
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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt DRV8806 Quad Serial Interface Low-Side Driver IC datasheet (Rev. C) PDF | HTML 16.12.2015
Anwendungshinweis Understanding Motor Driver Current Ratings (Rev. A) PDF | HTML 05.07.2024
Anwendungshinweis Using DRV to Drive Solenoids (Rev. A) PDF | HTML 24.04.2022
Anwendungshinweis How to Drive Unipolar Stepper Motor with the DRV8xxx PDF | HTML 03.12.2021
Anwendungshinweis Best Practices for Board Layout of Motor Drivers (Rev. B) PDF | HTML 14.10.2021
Anwendungshinweis Calculating Power Dissipation for a H-Bridge or Half Bridge Driver (Rev. A) PDF | HTML 22.07.2021
Technischer Artikel Drive unipolar stepper motors as bipolar stepper motors with a simple wiring recon PDF | HTML 09.04.2020
Anwendungshinweis PowerPAD™ Thermally Enhanced Package (Rev. H) 06.07.2018
Weitere Dokumente TM4C123x Stepper Motor Control Product Summary 06.07.2015
Application brief PowerPAD™ Made Easy (Rev. B) 12.05.2004

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HTSSOP (PWP) 16 Ultra Librarian
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