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TPA3118D2QDAPRQ1

Audio Amp Speaker 1-CH Mono/2-CH Stereo 50W Class-D Automotive 32-Pin HTSSOP EP T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: TPA3118D2QDAPRQ1
Datasheet: TPA3118D2QDAPRQ1 Datasheet (PDF)
Package/Case: HTSSOP-32
Product Type: Amplifier ICs
RoHS:
Lifecycle: Active

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TPA3118D2QDAPRQ1 General Description

The TPA311xD2-Q1 devices are automotive stereo, efficient, digital-amplifier power stages for driving speakers up to 100 W into 2 Ω in mono. The TPA3118D2-Q1 can even drive 2 × 30 W into 8 Ω without a heat sink on a dual-layer PCB. If even higher power is needed, the TPA3116D2-Q1 drives 2 × 50 W into 4 Ω with a small heat sink attached to its top-side thermal pad.

The TPA311xD2-Q1 advanced oscillator and PLL circuit employ a multiple-switching-frequency option to avoid AM interference; this is achieved together with an option of either master or slave selection, making it possible to synchronize multiple devices.

The TPA311xD2-Q1 devices are fully protected against faults with short-circuit protection and thermal protection as well as overvoltage, undervoltage and dc protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.

Key Features

Supports Multiple Output Configurations
- 2 × 50 W Into a 4-Ω BTL Load at 21 V (TPA3116D2-Q1)
- 2 × 30 W Into an 8-Ω BTL Load at 24 V (TPA3118D2-Q1)
Wide Voltage Range: 4.5 V to 26 V
Efficient Class-D Operation
- >90% Power Efficiency Combined With Low Idle Loss Greatly Reduces Heat Sink Size
- Advanced Modulation Schemes
Multiple Switching Frequencies
- AM Avoidance
- Master and Slave Synchronization
- Up to 1.2-MHz Switching Frequency
Feedback Power-Stage Architecture With High PSRR Reduces PSU Requirements
Programmable Power Limit
Differential and Single-Ended Inputs
Stereo BTL and Mono PBTL Modes
Single Power Supply Reduces Component Count
Integrated Self-Protection Circuits Including Overvoltage, Undervoltage, Overtemperature, DC-Detect, and Short Circuit With Error Reporting
Designed for Automotive EMC Requirements
Thermally Enhanced Packages
- DAD (32-pin HTSSOP Pad Up)
- DAP (32-pin HTSSOP Pad Down)
- –40°C to 125°C Ambient Temperature Range
Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C4B

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers	Mfr	Texas Instruments
Series	Automotive, AEC-Q100	Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status	Active	Type	Class D
Output Type	2-Channel (Stereo)	Max Output Power x Channels @ Load	30W x 2 @ 8Ohm
Voltage - Supply	4.5V ~ 26V	Features	Short-Circuit and Thermal Protection
Mounting Type	Surface Mount	Operating Temperature	-40°C ~ 125°C (TA)
Supplier Device Package	32-HTSSOP	Package / Case	32-PowerTSSOP (0.240", 6.10mm Width)
Base Product Number	TPA3118

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

Reviews

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Buying Guide

What is the lifespan of TPA3118D2QDAPRQ1?
The lifespan of TPA3118D2QDAPRQ1 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of TPA3118D2QDAPRQ1?
You can find it with PDF Datasheet for TPA3118D2QDAPRQ1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of TPA3118D2QDAPRQ1?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of TPA3118D2QDAPRQ1 or my history order record?
You could view all of your orders by logging in or registering AVAQ account. Log in or Register an account now.