DRV2511-Q1 Datasheet, PDF (10/25 Pages) Texas Instruments – DRV2511-Q1 8-A Automotive Haptic Driver for Solenoids and Voice Coils

DRV2511-Q1
SLOS916A – JUNE 2016 – REVISED JULY 2016
OUT+
OUT-
OUT+ - OUT- 0 V
Solenoid Current 0 A
OUT+
OUT-
No Output
Positive Output
www.ti.com
OUT+ - OUT- 0 V
Solenoid Current 0 A
OUT+
OUT-
OUT+ - OUT- 0 V
Negative Output
Solenoid Current 0 A
Figure 4. BD Mode Modulation
7.3.3 Designed for low EMI
The DRV2511-Q1 device design has minimal parasitic inductances due to the short leads on the package. This
dramatically reduces EMI that results from current passing from the die to the system PCB. The design
incorporates circuitry that optimizes output transitions that causes EMI. Follow the recommended design
requirements in the Design Requirements section.
7.3.4 Device Protection Systems
The DRV2511-Q1 device features a complete set of protection circuits carefully designed to protect the device
against permanent failures due to shorts, over-temperature, over-voltage, and under-voltage scenarios. The INTZ
pin signals if an error is detected.
10
Submit Documentation Feedback
Product Folder Links: DRV2511-Q1
Copyright © 2016, Texas Instruments Incorporated