NXP Semiconductors TDF8599A
The TDF8599A is a dual Bridge-Tied Load (BTL) car audio amplifier comprising an NDMOST-NDMOST output stage based on SOI BCDMOS technology. The TDF8599A can operate in either non-I2C-bus mode or I2C-bus mode. When in I2C-bus mode, DC load detection results and fault conditions can be easily read back from the device.| Part No. | TDF8599A |
|---|---|
| Datasheet | TDF8599A Download |
| Manufacturer |  NXP Semiconductors |
| Description | Class-D Power Amplifier |
| Buy | Stock & Price |
FEATURES
I I I I I I I I I I I I I I I High-efficiency Low quiescent current Operating voltage from 8 V to 35 V Two 4 Ω/2 Ω capable BTL channels or one 1 Ω capable BTL channel Differential inputs I2C-bus mode with 15 I2C-bus addresses or non-I2C-bus mode operation Clip detect Independent short circuit protection for each channel Advanced short circuit protection for load, GND and supply Load dump protection Thermal foldback and thermal protection DC offset protection Selectable AD or BD modulation Parallel channel mode for high current drive capability Advanced clocking: N Switchable oscillator clock source: internal for Master mode or external for Slave mode N Spread spectrum mode N Phase staggering N Frequency hopping I No ‘pop noise’ caused by DC output offset voltage NXP Semiconductors TDF8599A I2C-bus controlled dual channel class-D power amplifier I I2C-bus mode: N DC load detection N AC load detection N Thermal pre-warning diagnostic level setting N Identification of activated protections or warnings N Selectable diagnostic information available using pins DIAG and CLIP I Qualified in accordance with AEC-Q100 3.
