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TPA3251D2DDV

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Details for TPA3251D2DDV by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers
TPA3251D2DDV
Buy Directly from Texas Instruments (2925 in stock) $3.6600
AUDIO AMP CLASS D 175W HTSSOP-44
TPA3251D2DDV image

TPA3251D2DDV by Texas Instruments

AUDIO AMP CLASS D 175W HTSSOP-44

Part Information

TPA3251D2DDV image
RoHS Compliant

Description

TPA3251 is a high performance class-D power amplifier that enables true premium sound quality with class-D efficiency. It features an advanced integrated feedback design and proprietary highspeed gate driver error correction (PurePath™ UltraHD). This technology allows ultra low distortion across the audio band and superior audio quality. The device can drive up to 2 x 175 W into 4-Ω load and 2 x 220 W into 3-Ω load and features a 2 VRMS analog input interface that works seamlessly with high performance DACs such as TI's PCM5242. In addition to excellent audio performance, TPA3251 achieves both high power efficiency and very low power stage idle losses below 1 W. This is achieved through the use of 60 mΩ MOSFETs and an optimized gate driver scheme that achieves significantly lower idle losses than typical discrete implementations.

Technical Specifications

Amplifier Class:
D
No. of Channels:
1 Channel
Output Power:
-
Supply Voltage Range:
12V to 38V
Amplifier Case Style:
HTSSOP
No. of Pins:
44Pins
Load Impedance:
4ohm
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)

Alternate Descriptions

AUDIO AMP, CLASS D, 175W, HTSSOP-44; Output Power:-; Amplifier Class:D; No. of Channels:1 Channel; Supply Voltage Range:12V to 38V; Amplifier Case Style:HTSSOP; No. of Pins:44Pins; Load Impedance:4ohm; Operating Temperature Min:0°C; RoHS Compliant: Yes Newark Electronics
175-W stereo, 350-W mono, 12- to 38-V supply, analog input Class-D Smart Audio Amplifier Texas Instruments