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DRV8818PWPR Power Path Management IC Motor / Motion / Ignition Controllers & Drivers 2.5A Bipolar Stepper Motor Driver
DRV8818PWPR Power Path Management IC Motor / Motion / Ignition Controllers & Drivers 2.5A Bipolar Stepper Motor Driver
Specifications
Brand Name :
Ti
Model Number :
DRV8818PWPR
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Delivery Time :
The goods will be shipped within 3 days once received fund
Packaging Details :
TSSOP
Rds On - Drain-Source Resistance :
370 mOhms
Product Type :
Motor / Motion / Ignition Controllers & Drivers
Moisture Sensitive :
Yes
Development Kit :
DRV8818EVM
Brand :
Texas Instruments
Operating Temperature Range :
- 40 C to + 85 C
Description

DRV8818PWPR Power Path Management IC Motor / Motion / Ignition Controllers & Drivers 2.5A Bipolar Stepper Motor Driver

1 Features

  • Pulse Width Modulation (PWM) Microstepping Motor Driver

  • – Built-In Microstepping Indexer

  • – Up to 8 Microsteps/Step

  • – Step and Direction Control

  • – Programmable Mixed Decay, Blanking, and Off Time

  • Up to 2.5-A Current Per Winding

  • Low 0.37-Ω (HS + LS) MOSFET RDS(ON) (25°C)

  • 8-V to 35-V Operating Supply Voltage Range

  • Pin to Pin Upgrade for DRV8811 With Lower

    RDS(ON)

  • Thermally-Enhanced Surface Mount Package

  • Protection Features

    • – VM Undervoltage Lockout (UVLO)

    • – Overcurrent Protection (OCP)

    • – Thermal Shutdown (TSD)

2 Applications

  • Printers

  • Textile Machinery

  • Positioning/Tracking

  • Factory Automation

  • Robotics

3 Description

The DRV8818 provides an integrated stepper motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, as well as microstepping indexer logic to control a stepper motor.

The output driver block for each consists of N- channel power MOSFETs configured as full H- bridges to drive the motor windings.

A simple STEP/DIRECTION interface allows easy interfacing to controller circuits. The mode pins allow for configuration of the motor in full-step, half-step, quarter-step, or eighth-step modes. Decay mode and PWM off time are programmable.

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

The DRV8818 is packaged in a 28-pin HTSSOP package with PowerPADTM.

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

DRV8818

HTSSOP (28)

9.70 mm x 4.40 mm

Product tags

24v stepper motor driver

,

stepper motor driver controller

,

stepper motor controller driver
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DRV8818PWPR Power Path Management IC Motor / Motion / Ignition Controllers & Drivers 2.5A Bipolar Stepper Motor Driver

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Product Detail
Brand Name :
Ti
Model Number :
DRV8818PWPR
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Contact Supplier
DRV8818PWPR Power Path Management IC Motor / Motion / Ignition Controllers & Drivers 2.5A Bipolar Stepper Motor Driver

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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