| Voltage Type |
Vbat |
| Vout (Max) (V) |
18 |
| SRAM (kB) |
0 |
| Istandby (μA) |
12 |
| IO Level (V) |
1.8
3.3 |
| AAE |
NO |
| Input Signal |
Line in |
| LRA Calibration |
NA |
| Temperature |
-40℃~125℃ |
| TikTap |
NO |
| Package (mm) |
ETSSOP-16L |
Wide Voltage Range: 4.5V – 18V
15mA Idle Current in Low-Loss Mode
Analog input
PWM 400KHz/500KHz switching PWM
Output Power
1X10W@4Ω，14.4V，THD+N＜1%
Overall efficiency up to 83%
Support 1.8V&3.3V&5V I2C-bus control interface
45V Load-Dump Protection per ISO-7637-2
Integrated self-protection：
Over-voltage and Under-voltage protection
Over-temperature protection
DC-detect protection
Short-circuit protection
Load Diagnostic Functions：
Output to Power
Output to GND
Shorted Output Load
Open Output Load
Qualified for Automotive Applications
AEC-Q100 qualified for automotive applications
Temperature grade 1: –40°C to +125°C
Meet CISPR25-L5 EMC specification
Mono BTL Class-D Power Amplifier
The AW86210TSR-Q1 device is a high-current haptic driver specifically designed for inductive loads, such as solenoids and LRA. It is an I2C-controlled Class D mono-channel high-efficiency power amplifier, featuring a complete H-bridge in its output stage and capable of delivering a peak current of 5A. In Low-Loss mode, it consumes a low idle current.
AW86210TSR-Q1 improves the heat dissipation capacity of the package to ensure that the chip can work normally at high temperature.
The AW86210TSR-Q1 features the EEE (Enhanced Emission Elimination) function which greatly reduces EMI over the full bandwidth.
The AW86210TSR-Q1 built-in over-voltage, under-voltage protection, DC protection, thermal protection, short-circuit protection and load dump protection, effectively prevent it from being damaged. With load diagnosis function, the load status can be reported through the I2C.
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