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10W+10W Class-D Speaker Amplifiers for Analog Input

BD5426MUV

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Data Sheet
Data Sheet (448K)
　
Technical Data
Package
RoHS
Application notes
Design Model
Quality information
FAQ

[ Product description ]

The BD5426EFS and BD5426MUV Class D speaker amps are designed for 10W+10W stereo output and are compatible with analog input, then ideal for medium-sized TVs under 26 inches, home audio systems and desktop computers. A high efficiency of 87% contributes to lower heat generation and improved energy savings.

Specifications
Supply Voltage (V) 10 to 16.5
Input format Analog
Output format BTL
Number of Channel (ch) 2
Speaker load impedance (Ω) 6.0
Circuit current(Active) (mA) 25
Circuit current(Shutdown) -
Voltage gain (dB) 28.0
Output Power(W) 9 (Vcc=12V, RL=8Ω, THD+n=10%)
10 (Vcc=13V, RL=8Ω, THD+n=10%)
Distortion (%) 0.1
Cross talk (dB) 85
Output noise voltage (uVrms) 80
Power limiter function Yes
Package size 7.0×7.0×0.9
[ Pin Configuration ]
BD5426MUV

Features

・High efficiency and low heat generation eliminates external heat-sinks
・Eliminates pop noise generated when the power supply goes on / off, or when the power supply is suddenly shut off
・High quality muting performance is realized by using the soft-switching technology
・The output power limitation function that an excessive output can be limited is installed
・With built-in protection circuit that detects DC voltage impression to speaker
・Incorporates a master / slave function that enables synchronous operation when several units are used simultaneously
・Allows the internal PWM sampling clock frequency to be adjusted

*The contents described here are just outline for introduction.
Please obtain the specification sheets from us for thorough check before use.



Status Product

Part No. Package
(PDF)		 Status
*		 RoHS Constitution
materials list		 Packing
Type		 Unit
Quantity		 Minimum
Packaging
Quantity		 Sales Distribution
Inventory
BD5426MUV-E2 VQFN048V7070 Active Yes Embossed Tape And Reel 1500 1500 Inquiry

* Active: Production or current type  Preview: Development

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