OUT±

GND

STDBY

OUT+

AVDD

REG

INTZ

IN+

IN-

EN

FS1

FS0

FS2

GAIN

PVDD

BSTP

BSTN

Sole noid/

Voice-Coil

M

Product

Folder

Sample &

Buy

Technical

Documents

Tools &

Software

Support &

Community

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

DRV2511-Q1

SLOS916A – JUNE 2016 – REVISED JULY 2016

DRV2511-Q1 8-A Automotive Haptic Driver for Solenoids and Voice Coils

1

1 Features

1

•

Wide Operating Voltage (4.5 V - 26 V)

•

Capable of handling voltage of 30 V

•

High Current Drive (8 A Peak)

•

•

Integrated Fault Protection

–

Short-Circuit Protection

–

Over-temperature Protection

–

Over-Voltage and Under-Voltage Protection

–

Fault Reporting

•

Analog Input

•

Dedicated Interrupt Pin

•

AEC-Q100 Qualified with the Following Results:

–

Device Temperature Grade 1: –40°C to 125°C

Ambient Operating Temperature Range

–

Device HBM ESD Classification Level H2

–

Device CDM ESD Classification Level C4B

2 Applications

•

Electromagnetic Actuator Driver

–

Voice Coil

–

Solenoid

•

Mechanical Button Replacement

•

Automotive Haptic Applications

–

Infotainment

–

Center-Console

–

Steering Wheel

–

Door-Panel

–

Seats

3 Description

The DRV2511-Q1 device is a high current haptic

driver specifically designed for inductive loads, such

as solenoids and voice coils.

The output stage consists of a full H-bridge capable

of delivering 8 A of peak current.

The

DRV2511-Q1

device

provides

protection

functions such as undervoltage lockout, over-current

protection and over-temperature protection.

The DRV2511-Q1 device is automotive qualified.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

DRV2511-Q1

HTSSOP (32)

11 mm x 6.20 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Simplified Schematic