DRV2511-Q1 Texas instruments

DRV2511-Q1

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DRV2511-Q1

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Описание

The DRV2511-Q1 device is a high current haptic driver specifically designed for inductive loads, such as solenoids and voice coils. The output stage of the DRV2511-Q1 device 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.

AEC-Q100 Qualified for automotive applications:
- Temperature grade 1: –40°C to 125°C, T_A
- Device HBM ESD classification level H2
- Device CDM ESD classification level C3
Wide operating voltage (4.5 V - 18 V)
Capable of handling voltage of 30 V
High current drive (8-A Peak)
Low R_DS(on), full H-bridge output
Integrated fault protection
- Short-circuit protection
- Over-temperature protection
- Over-voltage and under-voltage protection
Analog input
Dedicated interrupt pin

Haptic actuator type	Solenoid
Features	Enable
Input signal	Analog
Vs (min) (V)	4.5
Vs (max) (V)	26
Vout (max) (V)	50
Peak-to-peak output voltage (max) (V)	11.85
Iq (typ) (mA)	20
Shutdown current (ISD) (µA)	35
Startup time (ms)	10
Operating temperature range (°C)	-40 to 125
Rating	Automotive