TPA2033D1YZFR

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TPA2033D1YZFR

IC AMP CLASS D MONO 2.75W 9DSBGA

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Especificaciones

Supplier Texas Instruments,Rochester Electronics, LLC
Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series NanoFree™
ProductStatus Active
Type Class D
OutputType 1-Channel (Mono)
MaxOutputPowerxChannels@Load 2.75W x 1 @ 4Ohm
Voltage-Supply 2.5V ~ 5.5V
Features Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
MountingType Surface Mount
OperatingTemperature -40°C ~ 85°C (TA)
SupplierDevicePackage 9-DSBGA

Descripción general

Description

TPA2033D1YZFR is a Texas Instruments stereo power amplifier IC. It uses a filterless Class-D architecture to drive two loudspeakers from a single supply in portable devices. It typically delivers a few watts per channel into 4–8 ohm loads, with high efficiency, and includes protections such as undervoltage, overcurrent, overtemperature, and short-circuit protection. The YZFR suffix indicates TI’s specific package and reel (RoHS-compliant, tape-and-reel) configuration.
Key points:
- 2-channel audio power amplifier for portable devices
- Filterless Class-D with integrated protection
- Operates from a single supply; suitable for 4–8 ohm speakers
- YZFR denotes package/reel code
For exact electrical specs, pinout, and layout, see the TI datasheet.

Features

Here are concise features of TI TPA2033D1YZFR:
- 3-W mono Class-D audio amplifier
- Filterless operation (no external output filter required)
- Drives 4 Ω loads (typical)
- Wide supply range: roughly 2.5 V to 5.5 V
- Differential BTL outputs for high efficiency
- Soft-start / pop-free turn-on
- Enable/shutdown control
- Protections: thermal shutdown, current limit, undervoltage protection
- Compact 8-pin package (MSOP-8/SON-8 style) suited for compact, battery-powered devices

Package

The TPA2033D1YZFR is packaged in a 16-pin HTSSOP package.

Pinout

- Pin count: 14 pins (VQFN-14 package, package code YZFR).
- Function: Dual-channel, stereo filter-free (no external output filter) Class-D audio power amplifier. Each channel has differential input and differential output; features enable/shutdown and other basic control pins for mute/standby as used in mobile/audio apps.

Manufacturer

- Manufacturer: Texas Instruments Incorporated (TI).
- What kind of company: An American multinational technology company that designs and manufactures semiconductors and integrated circuits, specializing in analog, embedded processing, and signal-processing products.

Application

TPA2033D1YZFR is a compact, high‑efficiency stereo Class‑D audio amplifier for battery‑powered, compact audio systems. Typical applications:
- Portable Bluetooth speakers
- Smartphones/tablets and docking stations
- Mini sound bars and TV accessory speakers
- Desktop PCs and laptops
- MP3/portable media players
- Smart home devices and other low‑voltage, 2‑channel audio systems

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

El plazo de pago es 100% prepagado.

Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria

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