Audio Amp Speaker 4-CH Stereo 75W Class-AB 27-Pin FLEXIWATT(Vertical) Tube, TDA7563B, STMicroelectronics

The TDA7563B is a new BCD technology quad bridge type of car radio amplifier in Flexiwatt27 & PowerSO36 packages specially intended for car radio applications.Thanks to the DMOS output stage the TDA7563B has a very low distortion allowing a clear powerful sound. Among the features, its superior efficiency performance coming from the internal exclusive structure, makes it the most suitable device to simplify the thermal management in high power sets.The dissipated output power under average listening condition is in fact reduced up to 50 % when compared to the level provided by conventional class AB solutions.This device is equipped with a full diagnostics array that communicates the status of each speaker through the I²C bus.

Multipower BCD technology

MOSFET output power stage

DMOS power output

New high efficiency (class SB)

High output power capability 4 x 28 W / 4 O @ 14.4 V, 1 kHz, 10 % THD, 4 x 50 W max power

Max. output power 4 x 72 W / 2 O

Full I²C bus driving:

Standby

Independent front/rear soft play/mute

Selectable gain 30 dB / 16 dB (for low noise line output function)

High efficiency enable/disable

I²C bus digital diagnostics (including DC and AC load detection)

Full fault protection

DC offset detection

Four independent short circuit protection

Clipping detector pin with selectable threshold (2 % / 10 %)

Standby/mute pin

Linear thermal shutdown with multiple thermal warning

ESD protection

Характеристики

Бренд	STMicroelectronics
Typ_output_power_x_chan_load	75×4@2Ohm W
Totl_harmon_distortion_noise	0.02@4Ohm@1.5W %, 0.03@4Ohm@10W
Amplifier_type	Class-AB
Max_load_resistance	4 Ohm
Typical_voltage_gain	30 dB
Max_input_offset_voltage	100@14.4V mV
Min_cmrr	55 dB
Specifications	https://4donline.ihs.com/images/VipMasterIC/IC/SGST/SGST-S-A0002807861/SGST-S-A0002807861-1.pdf?hkey=52A5661711E402568146F3353EA87419
Supplier_package	FLEXIWATT(Vertical)
Eccn	EAR99
Функция	Speaker
Htsn	8542330001
Input_signal_type	Single
Lead_finish	Tin
Max_power_dissipation	85000 mW
Max_processing_temp	260
Mounting	Through Hole
Schedule_b	8542330000
Msl_level	3
Operating_temperature	-55 to 150 °C
Output_current	8 A
Output_signal_type	Differential
Output_type	4-Channel Stereo
Pin_count	27
Power_supply_type	Single
Product_dimensions	29.23 x 4.5 x 15.7 mm

Артикул: TDA7563B

Описание