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TPA0252

TPA0252
Mfr. #:
TPA0252
Fabricante:
Texas Instruments
Descripción:
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
TPA0252 Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante
Instrumentos Texas
categoria de producto
Placas de evaluación: amplificadores de audio
Serie
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Amplificadores de audio
Tipo de salida
2-Channel (Stereo) with Stereo Headphones
Suministro de voltaje
4.5 V ~ 5.5 V
Max-Output-Power-x-Channels-Load
2.8W x 2 @ 3 Ohm
Tipo de amplificador
Clase AB
Contenido suministrado
Junta
Potencia de salida
2 W
Parte IC utilizada
TPA0252
Tipo de tablero
Completamente poblado
Voltaje de suministro de funcionamiento
5 V to 15 V
La herramienta es para evaluación
TPA0252
Tags
TPA0252, TPA025, TPA02, TPA0, TPA
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***th Star Micro
Stereo Class-AB Audio Amplifier with Stereo Headphone Drive Volume Control Memory
***as Instruments
The TPA0252 is a stereo audio power amplifier in a 24-pin TSSOP thermally enhanced package capable of delivering 2.8 W of continuous RMS power per channel into 3- loads. This device minimizes the number of external components needed, which simplifies the design and frees up board space for other features. When driving 1 W into 8- speakers, the TPA0252 has less than 0.3% THD+N across its specified frequency range. The integrated depop circuitry virtually eliminates transients that cause noise in the speakers. Amplifier gain is controlled by two terminals, UP\ and DOWN\. There are 31 discrete steps covering the range of 20 dB (maximum volume setting) to –40 dB (minimum volume setting) in 2 dB steps. By pressing either button momentarily, the volume steps up or down 2 dB. By continuing to hold the button down, the device starts stepping through volume settings at a rate determined by the capacitor on the CLK terminal. An internal input MUX, controlled by the HP/LINE\ pin, allows two sets of stereo inputs to the amplifier. In notebook applications, where internal speakers are driven as BTL and the line outputs (often headphone drive) are required to be SE, the TPA0252 automatically switches into SE mode when the SE/BTL\ input is activated. This effectively reduces the gain by 6 dB. The TPA0252 includes a VAUX terminal that is used to power the volume-setting registers when the device is in SHUTDOWN\, and even if the main VDD power supply is removed. As long as the VAUX terminal is held above 3 V, the registers are maintained. If the VAUX terminal is allowed to go below 3 V, then the data in the registers is lost, and the default gain of –10 dB is loaded into the registers. The TPA0252 consumes only 9 mA of supply current during normal operation. A miserly shutdown mode reduces the supply current to less than 150 A. The PowerPAD™ package (PWP) delivers a level of thermal performance that was previously achievable only in TO-220-type packages. Thermal impedances of approximately 35C/W are truly realized in multilayer PCB applications. This allows the TPA0252 to operate at full power into 8- loads at ambient temperatures of 85C.
Parte # Mfg. Descripción Valores Precio
MLVD20XEVM
DISTI # 296-13552-ND		Texas InstrumentsEVAL MOD FOR SN65MLVD20X
RoHS: Not compliant
Min Qty: 1
Container: Bulk		14In Stock
  • 1:$102.8000
TPA0252EVM
DISTI # 296-13567-ND		Texas InstrumentsEVAL MOD AUDIO PWR FOR TPA0252
RoHS: Not compliant
Min Qty: 1
Container: Bulk		On Order
  • 1:$50.8800
TPA0252PWP
DISTI # 296-7005-5-ND		Texas InstrumentsIC AMP AUDIO PWR 2.8W AB 24TSSOP
RoHS: Compliant
Min Qty: 120
Container: Tube		Limited Supply - Call
    TPA0252PWPR
    DISTI # TPA0252PWPR-ND    		Texas InstrumentsIC AMP AUDIO PWR 2.8W AB 24TSSOP
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      TPA0252PWPG4
      DISTI # TPA0252PWPG4-ND      		Texas InstrumentsIC AMP AUDIO PWR 2.8W AB 24TSSOP
      RoHS: Compliant
      Min Qty: 120
      Container: Tube      		Limited Supply - Call
        TPA0252PWP
        DISTI # TPA0252PWP        		Texas InstrumentsAudio Amp Headphone/Speaker 2-CH Stereo 2.8W Class-AB 24-Pin HTSSOP EP Tube - Rail/Tube (Alt: TPA0252PWP)
        RoHS: Compliant
        Container: Tube        		Americas - 0
          TPA0252EVM
          DISTI # TPA0252EVM          		Texas InstrumentsEvaluation Module For TPA0252 - Bulk (Alt: TPA0252EVM)
          RoHS: Not Compliant
          Min Qty: 1
          Container: Bulk          		Americas - 0
            TPA0252PWPR
            DISTI # TPA0252PWPR            		Texas InstrumentsAudio Amp Headphone/Speaker 2-CH Stereo 2.8W Class-AB 24-Pin HTSSOP EP T/R - Tape and Reel (Alt: TPA0252PWPR)
            RoHS: Compliant
            Container: Reel            		Americas - 0
              TPA0252EVM
              DISTI # 595-TPA0252EVM              		Texas InstrumentsAudio IC Development Tools TPA0252 Eval Mod
              RoHS: Not compliant              		0
                TPA0252PWP
                DISTI # 595-TPA0252PWP                		Texas InstrumentsAudio Amplifiers 2W Stereo A
                RoHS: Compliant                		2
                • 1:$6.7600
                • 10:$6.1100
                • 25:$5.6600
                • 100:$5.0600
                • 250:$4.8000
                • 500:$4.4100
                • 1000:$3.8400
                TPA0252PWPR
                DISTI # 595-TPA0252PWPR                		Texas InstrumentsAudio Amplifiers Stereo Class-AB w/Ster Hdphn Drive
                RoHS: Compliant                		0
                  TPA0252PWPG4
                  DISTI # 595-TPA0252PWPG4                  		Texas InstrumentsAudio Amplifiers St Class-AB Aud Amp with Dig Vol Control
                  RoHS: Compliant                  		0
                    TPA0252PWPRG4
                    DISTI # 595-TPA0252PWPRG4                    		Texas InstrumentsAudio Amplifiers Stereo Class-AB w/Ster Hdphn Drive
                    RoHS: Compliant                    		0
                      TPA0252PWPTexas InstrumentsVolume Control Circuit, 2 Channel(s), CMOS, PDSO24
                      RoHS: Compliant                      		19143
                      • 1000:$3.9000
                      • 500:$4.1000
                      • 100:$4.2700
                      • 25:$4.4500
                      • 1:$4.7900
                      TPA0252PWPRTexas InstrumentsVolume Control Circuit, 2 Channel(s), CMOS, PDSO24
                      RoHS: Compliant                      		35960
                      • 1000:$2.6600
                      • 500:$2.8000
                      • 100:$2.9100
                      • 25:$3.0400
                      • 1:$3.2700
                      TPA0252PWPRTexas Instruments 3040
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                        Disponibilidad
                        Valores:
                        Available
                        En orden:
                        3500
                        Ingrese la cantidad:
                        El precio actual de TPA0252 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
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