TPA3129D2DAPR Texas Instruments - Yeehing Electronics

15-W stereo, 30-W mono, 4.5- to 26-V, analog input Class-D audio amplifier w/ low idle current

Pricing (USD)

Quantity	Unit Price
1 — 99	1.444
100 — 249	1.266
250 — 999	0.887
1,000 +	0.50

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Audio Amplifiers
RoHS	Y
Series	TPA3129D2
Product	Audio Amplifiers
Class	Class-D
Output Power	15 W
Mounting Style	SMD/SMT
Type	2-Channel Stereo
Package / Case	HTSSOP-32
Audio - Load Impedance	8 Ohms
THD plus Noise	0.1 %
Supply Voltage - Max	26 V
Supply Voltage - Min	4.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Reel
Output Type	2-Channel Stereo
Brand	Texas Instruments
Gain	36 dB
Number of Channels	2 Channel
Shutdown	Shutdown
Moisture Sensitive	Yes
Product Type	Audio Amplifiers
Factory Pack Quantity	2000
Subcategory	Audio ICs
Unit Weight	0.009094 oz

For more information, please refer to datasheet

Documents

TPA3129D2DAPR Datasheet

More Information

The TPA3128D2 and TPA3129D2 have low idle power loss and helps to extend the battery life of Bluetooth/Wireless speakers and other battery-powered audio systems. The high efficiency of the TPA3128D2 device allows it to do 2 × 30 W without external heat sink on a dual layer PCB. The high efficiency of the TPA3129D2 device allows it to do 2 × 15 W without external heat sink on a dual layer PCB. This device proposed an efficiency boost Mode, which can dynamically reduced the current ripple of the external LC filter and the idle current .