BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
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2,810 pcs
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2810 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TAS5414CTPHDRQ1 is an automotive-grade, 4-channel Class-D audio amplifier. It operates with a power stage supply voltage ranging from 6V to 24V and accepts analog audio inputs.
Key electrical specifications include a typical output power of 28W per channel into 4 Ohms at 14.4V, and up to 150W per channel in PBTL configuration at 24V. The amplifier offers a THD+N of less than 0.02% at 1 kHz and 1W into 4 Ohms. It features a switching frequency up to 530 kHz and an output noise voltage of 60 µV. The device includes patented technologies for pop and click reduction, AM interference avoidance, and cycle-by-cycle current limit.
Designed for automotive environments, the TAS5414CTPHDRQ1 operates within an ambient temperature range of -40°C to 105°C. It includes comprehensive protection and monitoring functions such as short-circuit protection, load-dump protection up to 50V, over/undervoltage conditions, and clip detection. The I2C serial interface allows for device configuration and control, with selectable channel gains.
This amplifier is housed in a 64-pin QFP (PHD) package with a thermal pad for enhanced heat dissipation, suitable for surface mounting. It is AEC-Q100 qualified for automotive applications.
The typical output power is 28W per channel into 4 Ohms at 14.4V, and up to 150W per channel in PBTL configuration at 24V.
The power stage supply voltage ranges from 6V to 24V.
It supports analog audio input.
It is controlled via an I2C interface.
The ambient operating temperature range is -40°C to 105°C.
The THD+N is less than 0.02% at 1 kHz, 1W into 4 Ohms.
Yes, it features load-dump protection up to 50V.