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12v Stereo Amplifier Module, Class D Amp Board 12v

Posted at: Offers to Sell and Export | Posted on: Thursday 7 April 2011 8:12 am | Poster last visit: Thursday 24 March 2016 |

Product Photo:

12v stereo amplifier module class d board

Similar Products Catalog:
Products Photos Catalog 12v Stereo Amplifier Photos Catalog

Product Description:

1. Introduce

SL-A03 is the new design, it is new product of digital amplifier board,use SMT decal


of main IC,connection is very simple. High Power efficiency,Less heat.

2. Aplication

• Power speaker

• Digital product

• Desktop PC

• LCD projector

• LCD monitor

• Flat panel TV, DVD player and the other product 

3. Feature

• Output Power: Maximum 16W at RL=4Ω, VCC=15V, BTL

Rating 10W at RL=4Ω, VCC=12V, BTL

• Power efficiency is up to 82%

• Working Voltage Down To 5V, High Working Voltage up To 15V

• Thermal Protection function 

• Output Pin Short-Circuit Protection 

• small Supply Current (10mA Typical at 12V) 

• Low Current in Shutdown Mode (<1µA Typical)

• Separate VCC & PVCC

• Class-D stereo audio design

• Components use SMT decal, the board dimension is very small

• IC decal is TQFP48

• No external heat-sink, Less heat, save heat sink cost

• The current is very small

• The PCB design provides both bead and LC solutions

• The dimension is only 47mm×40mm 

4. Parameter

PARAMETER Test Condition MIN TYP MAX UNIT

Po(max)

Continuous output power

(r.m.s)at 1kHz

RL=4Ω 15V Max 16 W

12v 10

9v 6.22

rl=6Ω 15v max 14.5 w

12v 9.3

9v 5.34

rl=8Ω 15v 12.7 w

12v 8

9v 4.58

rl=16Ω 15v 7.65 w

12v 4.8

9v 2.73

Output noise -70 dBV

S/N Maximum output at THD+N<0.5%, f=1kHz 85 dB

Crosstalk between outputs VCC=12V, PO=1W RL=8Ω -60 dB

Working Voltage 5 12 15 V



Company Contact:

sunlight009 photo
Contact Name: Denise
Company Name: Dongguan Sunlight Electronic Co., Ltd
Email: Email
Tel: 8676988990252
Fax:
Street Address: A1425 Room, 14/F,
JinSheng International Building,
JianShe Road, Nancheng District,
DongGuan City, GuangDong, China
Website: http://www.digitalaudioamp.com/
Member name: sunlight009
Country: China-CN China
Member Since: 07 December 2010
Total Leads: 32 sunlight009 Import Export Business Leads
Business focus: Consumer Electronic, Amplifier Module, Audio, Bluetooth Audio Module, Bluetooth Speaker, Wireless Av Transmitter, Hfmi
Chat: Chat with Suppliers
Verify: Safe Import Export Tips



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