TDA7297 STMicroelectronics Integrated Circuit (Other) In Stock

Name: TDA7297
Brand: STMicroelectronics
SKU: TDA7297
Availability: InStock

TDA7297 is an STMicroelectronics dual-channel Class AB audio power amplifier in a Multiwatt-15 package, delivering 32 dB gain across a 20 kHz bandwidth with 10% total harmonic distortion. It is designed for compact stereo amplification in consumer audio and multimedia systems.

ACTIVEIntegrated CircuitVerified Jul 2026

Package / Visual Reference

TDA7297Other

Quick Facts

Manufacturer: STMicroelectronics
Package: Other
Pin Count: 15
Lifecycle: ACTIVE
Datasheet: TDA7297 Datasheet PDF
Category: Integrated Circuit
Price: From $1.5329(MOQ 50)
Temp Range: ?°C to 70.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TDA7297?

2-channel Class AB audio amplifier
32 dB voltage gain per channel
20 kHz nominal audio bandwidth
10% maximum harmonic distortion at rated output
Multiwatt-15 package for efficient heat dissipation
Single-function bridge amplifier IC

What is TDA7297 used for?

The TDA7297 is widely used in compact stereo audio systems such as multimedia speakers, car audio amplifiers, and portable sound equipment where a 2-channel, 32 dB gain amplifier is needed. Its 20 kHz bandwidth and Multiwatt-15 package make it suitable for cost-effective consumer electronics requiring reliable Class AB amplification.

What are the specifications of TDA7297?

Factory Lead Time	12Weeks
YTEOL	5
Bandwidth-Nom	20kHz
Consumer IC Type	CLASS AB AUDIO AMPLIFIER
Gain	32dB
Harmonic Distortion	10%
JESD-30 Code	R-PZFM-T15
JESD-609 Code	e3
Number of Channels	2
Number of Functions	1
Output Power-Nom	15W
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SIP8,.1TB
Package Shape	RECTANGULAR
Package Style	FLANGE MOUNT
Qualification Status	Not Qualified
Supply Current-Max	65mA
Supply Voltage-Max (Vsup)	18V
Supply Voltage-Min (Vsup)	6.5V
Surface Mount	NO
Technology	BIPOLAR
Temperature Grade	COMMERCIAL
Terminal Finish	Tin (Sn)
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	ZIG-ZAG
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.33.00.01
Country of Origin	Morocco

Where can I find the TDA7297 datasheet?

TDA7297 Datasheet Download

Official datasheet from STMicroelectronics

What are equivalent replacements for TDA7297?

Compatible alternatives and drop-in replacements for TDA7297:

suggested

suggested

suggested

TDA7297SASTMicroelectronics

Audio Amplifier, 10W, 2 Channel(s), 1 Func, PZFM15

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What audio gain and bandwidth does the TDA7297 provide?

The TDA7297 delivers a nominal 32 dB voltage gain across a 20 kHz audio bandwidth, making it suitable for full-range stereo amplification in Class AB configuration with typical total harmonic distortion around 10%.

How does the TDA7297's Multiwatt-15 package help with heat dissipation?

The TDA7297 is housed in a Multiwatt-15 package, which provides a larger metal tab area for improved thermal dissipation, supporting the 2-channel, 32 dB gain Class AB amplifier during sustained audio output.

In which types of products is the TDA7297 typically used?

This 2-channel Class AB amplifier with 32 dB gain and 20 kHz bandwidth is commonly designed into multimedia speakers, car audio systems, and portable stereo equipment that require compact, cost-effective dual-channel amplification.

What is the current factory lead time for the TDA7297?

STMicroelectronics currently specifies a factory lead time of approximately 12 weeks for the TDA7297, a 2-channel Class AB audio amplifier offering 32 dB gain across a 20 kHz bandwidth, so buyers should plan orders in advance for production schedules.

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About STMicroelectronics

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AvailabilityIn Stock

Reference Price (USD)

From $1.5329

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
50+	$2.9000	$145.00
100+	$2.7900	$279.00
114+	$1.7687	$201.63
147+	$1.7097	$251.33
196+	$1.5329	$300.45

pcs

Unit price: $2.9000 · Total: $145.00

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TDA7297 STMicroelectronics Integrated Circuit (Other) In Stock

What are the key features of TDA7297?

What is TDA7297 used for?

What are the specifications of TDA7297?

Compliance & Regulatory

Where can I find the TDA7297 datasheet?

What are equivalent replacements for TDA7297?

Frequently Asked Questions

What audio gain and bandwidth does the TDA7297 provide?

How does the TDA7297's Multiwatt-15 package help with heat dissipation?

In which types of products is the TDA7297 typically used?

What is the current factory lead time for the TDA7297?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About STMicroelectronics

More from STMicroelectronics

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