DRV8814PWP ,2.5A Dual Brushed DC motor Driver with Inrush Protection (PH/EN Ctrl) 28-HTSSOP -40 to 85 SLVSAB9E–MAY 2010–REVISED NOVEMBER 20155 Pin Configuration and FunctionsPWP Package28-Pin HTSSOP w ..
DRV8824PWPR ,1.6A Bipolar Stepper Motor Driver with On-Chip 1/32 Microstepping Indexer (Step/Dir Ctrl) 28-HTSSOP -40 to 85 SLVSA06J–OCTOBER 2009–REVISED JULY 20146 Pin Configuration and FunctionsPWP PACKAGE RHD PACKAGE(TO ..
DRV8833PWPR ,2A Low Voltage Dual Brushed DC or Single Bipolar Stepper Motor Driver (PWM Ctrl) 16-HTSSOP -40 to 85Features 3 DescriptionThe DRV8833 device provides a dual bridge motor1• Dual-H-Bridge Current-Contr ..
DRV8842PWPR ,5A Brushed DC or Half-Bipolar Stepper Motor Driver (PWM Ctrl) 28-HTSSOP -40 to 85 SLVSAB8G–MAY 2010–REVISED MARCH 20165 Pin Configuration and FunctionsPWP Package28-Pin HTSSOPTop V ..
DRV8843PWPR ,2.5A Dual Brushed or Single Bipolar Stepper Motor Driver (PWM Ctrl) 28-HTSSOP -40 to 85 SLVSAS8D–APRIL 2011–REVISED NOVEMBER 20155 Pin Configuration and FunctionsPWP Package28-Pin HTSSOP ..
DRX3960A , Digital Receiver Front-end
DSPIC30F6012 , High-Performance, 16-Bit Digital Signal Controllers
DSPIC33FJ256MC710-I/PF , dsPIC DSC High-Performance 16-Bit Digital Signal Controllers
DSPIC33FJ32MC204-I/PT , 16-BIT DIGITAL SIGNAL CFONTROLLERS WITH MOTOR CONTROL PWM AND ADVANCED ANALOG
DSR01S30SC , High-Speed Switching Application
DSR15V600 , 15A DIODESTAR RECTIFIER
DSR1B , SUFACE MOUNT GENERAL PURPOSE SILICON RECTIFIER
DRV8814PWP
2.5A Dual Brushed DC motor Driver with Inrush Protection (PH/EN Ctrl)
PHASE
Decay Mode
8 V to 45 V
+ -
DRV8814
Current
Control
Stepper
Driver
2.5AENBL2.5
Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
DRV8814SLVSAB9E –MAY 2010–REVISED NOVEMBER 2015
DRV8814 DC Motor Driver IC Features 3 DescriptionThe DRV8814 provides an integrated motor driver 8Vto45V Operating Supply Voltage Range solution for printers, scanners, and other automated• 2.5A Maximum Drive Currentat24V andTA= equipment applications. The device has two H-bridge25°C drivers, andis intended to drive DC motors. The Dual H-Bridge Current-Control Motor Driver output driver block for each consistsof N-channel
power MOSFET’s configured as H-bridgesto drive– Drives Two DC Motors the motor windings. The DRV8814 can supply upto– Four Level Winding Current Control 2.5-A peakor 1.75-A RMS output current (with proper• Multiple Decay Modes heatsinkingat 24V and 25°C) per H-bridge. Slow Decay A simple parallel digital control interfaceis compatible Fast Decay with industry-standard devices. Decay mode is
programmableto allow braking or coasting of the• Industry Standard Parallel Digital Control Interface motor when disabled.• Low Current Sleep Mode
Internal shutdown functions are provided for over• Built-In 3.3-V Reference Output current protection, short circuit protection, under• Small Package and Footprint voltage lockout, and over temperature.• Protection Features The DRV8814 is available ina 28-pin HTSSOP– Overcurrent Protection (OCP) package with PowerPAD™ (Eco-friendly: RoHS& no Thermal Shutdown (TSD) Sb/Br). VM Undervoltage Lockout (UVLO)
Device Information(1) Fault Condition Indication Pin (nFAULT)
2 Applications• Printers• Scanners Office Automation Machines Gaming Machines Factory Automation Robotics
Simplified Schematic
