Audio Amp Speaker 2-CH Stereo 10W Class-D 48-Pin HTQFP EP Tray, TPA3101D2PHP, Texas Instruments

The TPA3101D2 is a 10-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3101D2 can drive stereo speakers as low as 4 O. The high efficiency of the TPA3101D2, 87%, eliminates the need for an external heat sink when playing music. The gain of the amplifier is controlled by two gain select pins. The gain selections are 20, 26, 32, 36 dB. The outputs are fully protected against shorts to GND, VCC, and output-to-output shorts with an auto recovery feature and monitor output.

10-W/ch into an 😯 Load From a 13-V Supply

9.2-W/ch into an 😯 Load From a 12-V Supply

Operates from 10 V to 26 V

87% Efficient Class-D Operation Eliminates Need for Heat Sinks

Four Selectable, Fixed Gain Settings

Differential Inputs

Thermal and Short-Circuit Protection With Auto Recovery Feature

Clock Output for Synchronization With Multiple Class-D Devices

Surface Mount 7 mm × 7 mm, 48-pin QFN Package

Surface Mount 7 mm × 7 mm, 48-pin HTQFP Package

APPLICATIONS

Televisions

Характеристики

Бренд	Texas Instruments
Lead_finish	Gold
Power_supply_type	Single
Pin_count	48
Output_type	2-Channel Stereo
Output_signal_type	Differential
Operating_temperature	-40 to 85 °C
Msl_level	3
Schedule_b	8542330000
Mounting	Surface Mount
Max_processing_temp	260
Max_power_dissipation	4820 mW
Input_signal_type	Differential
Typical_psrr	70 dB
Htsn	8542330001
Функция	Speaker
Eccn	EAR99
Country_of_origin	United States
Supplier_package	HTQFP EP
Specifications	http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA3101D2&&fileType=pdf
Typical_voltage_gain	36 dB
Max_load_resistance	8 Ohm
Amplifier_type	Class-D
Totl_harmon_distortion_noise	0.09@8Ohm@5W %
Typ_output_power_x_chan_load	10×2@8Ohm W
Product_dimensions	7 x 7 x 1 mm

Артикул: TPA3101D2PHP

Описание