TPA3251D2DDVR
  • Share:

Texas Instruments TPA3251D2DDVR

Manufacturer No:
TPA3251D2DDVR
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC AMP CLSS D STER 220W 44HTSSOP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The TPA3251D2DDVR is a high-performance class-D power amplifier produced by Texas Instruments. This device is designed to deliver true premium sound quality with the efficiency of class-D technology. It features an advanced integrated feedback design and proprietary high-speed gate driver error correction known as PurePath™ Ultra-HD, which ensures ultra-low distortion across the audio band and superior audio quality.

The amplifier can drive up to 2 x 175 W into 4-Ω loads and 2 x 220 W into 3-Ω loads, and it supports multiple configurations including stereo, mono, 2.1, and 4xSE. It also boasts high power efficiency and very low power stage idle losses below 1 W, achieved through the use of 60 mΩ MOSFETs and an optimized gate driver scheme.

Key Specifications

Parameter Value
Total Output Power at 10%THD+N 175 W Stereo into 4 Ω in BTL Configuration, 220 W Stereo into 3 Ω in BTL Configuration, 350 W Mono into 2 Ω in PBTL Configuration
Total Output Power at 1%THD+N 140 W Stereo into 4 Ω in BTL Configuration, 175 W Stereo into 3 Ω in BTL Configuration, 285 W Mono into 2 Ω in PBTL Configuration
Supply Voltage 12 V to 36 V
THD+N 0.005% at 1 W into 4 Ω, <0.01% to Clipping
PSRR (BTL, No Input Signal) 60 dB
Output Noise (A-Weighted) <60 µV
SNR (A Weighted) >111 dB
Signal Bandwidth Up to 100 kHz for High Frequency Content From HD Sources
Efficiency 90% Efficient Class-D Operation (4 Ω)
Protection Features Undervoltage, Overtemperature, Clipping, and Short Circuit Protection with Error Reporting

Key Features

  • Differential Analog Inputs
  • Advanced Integrated Feedback Design with High-speed Gate Driver Error Correction (PurePath™ Ultra-HD)
  • Ultra Low Distortion: 0.005% THD+N at 1 W into 4 Ω and <0.01% THD+N to Clipping
  • High Signal Bandwidth: Up to 100 kHz for High Frequency Content From HD Sources
  • Multiple Configurations Possible: Stereo, Mono, 2.1, and 4xSE
  • Click and Pop Free Startup and Stop
  • Wide 12-V to 36-V Supply Voltage Operation
  • Self-Protection Design Including Undervoltage, Overtemperature, Clipping, and Short Circuit Protection with Error Reporting
  • EMI Compliant When Used With Recommended System Design

Applications

  • Blu-ray Disk™/DVD Receivers
  • High End Home Theater in a Box (HTiB) Systems
  • AV Receivers
  • High End Soundbars
  • Mini Combo Systems
  • Active Speakers and Subwoofers

Q & A

  1. What is the maximum output power of the TPA3251D2DDVR in stereo configuration?

    The TPA3251D2DDVR can deliver up to 2 x 175 W into 4-Ω loads and 2 x 220 W into 3-Ω loads in stereo configuration.

  2. What is the supply voltage range for the TPA3251D2DDVR?

    The supply voltage range is from 12 V to 36 V.

  3. What is the THD+N at 1 W into 4 Ω for the TPA3251D2DDVR?

    The THD+N at 1 W into 4 Ω is 0.005%.

  4. Does the TPA3251D2DDVR have built-in protection features?
  5. What is the signal bandwidth of the TPA3251D2DDVR?

    The signal bandwidth is up to 100 kHz for high frequency content from HD sources.

  6. Is the TPA3251D2DDVR EMI compliant?
  7. What are the possible configurations for the TPA3251D2DDVR?

    The device supports stereo, mono, 2.1, and 4xSE configurations.

  8. How efficient is the TPA3251D2DDVR in class-D operation?
  9. Does the TPA3251D2DDVR have click and pop free startup and stop?
  10. What type of inputs does the TPA3251D2DDVR support?

Product Attributes

Type:Class D
Output Type:2-Channel (Stereo)
Max Output Power x Channels @ Load:220W x 2 @ 3Ohm
Voltage - Supply:12V ~ 36V
Features:Depop, Short-Circuit and Thermal Protection
Mounting Type:Surface Mount
Operating Temperature:0°C ~ 70°C (TA)
Supplier Device Package:44-HTSSOP
Package / Case:44-TSSOP (0.244", 6.20mm Width) Exposed Pad
0 Remaining View Similar

In Stock

$8.29
76

Please send RFQ , we will respond immediately.

Same Series
DD15S2S5WV5X/AA
DD15S2S5WV5X/AA
CONN D-SUB HD RCPT 15P SLDR CUP
CBC13W3S10HE3X/AA
CBC13W3S10HE3X/AA
CONN D-SUB RCPT 13POS CRIMP
CBC9W4S10H0S/AA
CBC9W4S10H0S/AA
CONN D-SUB RCPT 9POS CRIMP
DD26S200V3X
DD26S200V3X
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S2S0V5X
DD26S2S0V5X
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S2S0T20
DD26S2S0T20
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S2S0V3X/AA
DD26S2S0V3X/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S200V50
DD26S200V50
CONN D-SUB HD RCPT 26P SLDR CUP
DD62M32S0V3S/AA
DD62M32S0V3S/AA
CONN D-SUB HD PLUG 62P VERT SLDR
DD26S20W00/AA
DD26S20W00/AA
CONN D-SUB HD RCPT 26P SLDR CUP
RD50S1S50V50
RD50S1S50V50
CONN D-SUB RCPT 50POS CRIMP
DD44S32S0V30
DD44S32S0V30
CONN D-SUB HD RCPT 44P VERT SLDR

Similar Products

Part Number TPA3251D2DDVR TPA3251D2DDV
Manufacturer Texas Instruments Texas Instruments
Product Status Active Active
Type Class D Class D
Output Type 2-Channel (Stereo) 2-Channel (Stereo)
Max Output Power x Channels @ Load 220W x 2 @ 3Ohm 220W x 2 @ 3Ohm
Voltage - Supply 12V ~ 36V 12V ~ 36V
Features Depop, Short-Circuit and Thermal Protection Depop, Short-Circuit and Thermal Protection
Mounting Type Surface Mount Surface Mount
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Supplier Device Package 44-HTSSOP 44-HTSSOP
Package / Case 44-TSSOP (0.244", 6.20mm Width) Exposed Pad 44-TSSOP (0.244", 6.20mm Width) Exposed Pad

Related Product By Categories

LM1875T/LF02
LM1875T/LF02
Texas Instruments
IC AMP CLASS AB MONO 25W TO220-5
TAS5630BDKDR
TAS5630BDKDR
Texas Instruments
IC AMP D MONO/STER 480W 44HSSOP
TPA2005D1DGNR
TPA2005D1DGNR
Texas Instruments
IC AMP CLASS D MONO 1.45W 8MSOP
TAS5720MRSMT
TAS5720MRSMT
Texas Instruments
IC AMP CLASS D MONO 20W 32VQFN
TPA3251D2DDV
TPA3251D2DDV
Texas Instruments
IC AMP CLSS D STER 220W 44HTSSOP
TPA6013A4PWPR
TPA6013A4PWPR
Texas Instruments
IC AMP AB STEREO 3.2W 24HTSSOP
TDA7563APDTR
TDA7563APDTR
STMicroelectronics
IC AMP AB QUAD 75W POWERSO-36
TBA820M
TBA820M
STMicroelectronics
IC AMP CLASS B MONO 2W 8MINI DIP
LM4780TA/NOPB
LM4780TA/NOPB
Texas Instruments
IC AMP CLSS AB STER 60W TO220-27
TPA1517DWPRG4
TPA1517DWPRG4
Texas Instruments
IC AMP CLASS AB STER 6W 20SOPWR
TDA7267T
TDA7267T
STMicroelectronics
IC AMP CLSS AB MONO 2W 8MINI DIP
TDA8954TH/N1,112
TDA8954TH/N1,112
NXP USA Inc.
IC AMP D MONO/STEREO 420W 24HSOP

Related Product By Brand

DAC8568IDPWR
DAC8568IDPWR
Texas Instruments
IC DAC 16BIT V-OUT 16TSSOP
MSP430FR2422IPW16R
MSP430FR2422IPW16R
Texas Instruments
IC MCU 16BIT 7.5KB FRAM 16TSSOP
MAX232IDR
MAX232IDR
Texas Instruments
IC TRANSCEIVER FULL 2/2 16SOIC
DS34LV86TMX
DS34LV86TMX
Texas Instruments
IC RECEIVER 0/4 16SOIC
TLE2022ACD
TLE2022ACD
Texas Instruments
IC OPAMP GP 2 CIRCUIT 8SOIC
SN74AHC244QPWRQ1
SN74AHC244QPWRQ1
Texas Instruments
IC BUF NON-INVERT 5.5V 20TSSOP
CD4093BMT
CD4093BMT
Texas Instruments
IC GATE NAND 4CH 2-INP 14SOIC
SN74AHC1G32DCKR
SN74AHC1G32DCKR
Texas Instruments
IC GATE OR 1CH 2-INP SC70-5
BQ20Z655DBTR
BQ20Z655DBTR
Texas Instruments
BQ20Z655 - SBS 1.1 COMPLIANT GAS
LT1009CDRG4
LT1009CDRG4
Texas Instruments
IC VREF SHUNT 0.4% 8SOIC
TLV70018DCKT
TLV70018DCKT
Texas Instruments
IC REG LINEAR 1.8V 200MA SC70-5
DCR021205P-U
DCR021205P-U
Texas Instruments
DC DC CONVERTER 5V 2W