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Shenzhen Hefengxin Technology Co., Ltd.

Shenzhen Hefengxin Technology Co., Ltd.

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TDA7297 Audio amplifier 15W Dual Bridge Amp

TDA7297 Audio amplifier 15W Dual Bridge Amp

Product Details:
Place of Origin: Italy
Brand Name: STMicroelectronics
Model Number: TDA7297
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD 0.01-20/piece
Packaging Details: SMD/SMT
Delivery Time: 5-8 work days
Payment Terms: T/T
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Detailed Product Description
Product Type: Audio Frequency Amplifier Encapsulation: Reel,Cut Tape,MouseReel
Installation Style: SMD/SMT Package/box: Multiwatt-15
Series: TDA7297 Unit Weight: 7.257 G
Highlight:

Lightweight Integrated Circuit IC

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Small Integrated Circuit IC

Manufacturer: STMicroelectronics
Product category: audio amplifier
Class: Class-AB
Output power: 15 W
THD+noise: 0.1%
Package/box: Multiwatt-15
Audio-load impedance: 8 Ohms
Power supply voltage-minimum: 6.5 V
Power supply voltage-max: 18 V
Minimum operating temperature: 0 C.
Maximum operating temperature:+70 C.
Installation style: Through Hole
Series: TDA7297
Package: Tube
Trademark: STMicroelectronics
Description/function: Speaker
Gain: 32 dB
Height: 10.7 mm
Input type: Single
Length: 19.6 mm
Number of channels: 2 Channel
Operating power supply current: 2 A
Operating power supply voltage: 9 V, 12 V, 15 V
Output current: 2 A
Output signal type: Differential
Pd- power dissipation: 33 W
Product: Audio Amplifiers
Product type: Audio Amplifiers
PSRR-power supply rejection ratio: 56 dB
Subcategory: audioics
Power supply type: Single
Type: 2-Channel Stereo
Width: 5 mm
Unit weight: 7.257g.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

T
T*y
Belize Feb 11.2026
Quality can be delivered quickly, and even communication can be achieved.
N
N*o
Albania Oct 17.2025
Sufficient supply, fast delivery, stable quality of components and professional service are suppliers worthy of long-term cooperation.
F
F*s
Algeria May 10.2025
The quality of components is reliable, the capacitance and resistance and chip categories are complete, the supply is stable, the efficiency of single distribution is high, and the cooperation is very reassuring for a long time!
Contact Details
Shenzhen Hefengxin Technology Co., Ltd.

Contact Person: Hefengxin

Tel: +8613652326683

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