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LV4991M Datasheet (PDF) - Sanyo Semicon Device

LV4991M Datasheet PDF - Sanyo Semicon Device
Part # LV4991M
Download  LV4991M Download
File Size   173.12 Kbytes
Page   11 Pages
Manufacturer  SANYO [Sanyo Semicon Device]
Direct Link  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device
Description Monaural BTL Power Amplifier

LV4991M Datasheet (PDF)

Go To PDF Page Download Datasheet
LV4991M Datasheet PDF - Sanyo Semicon Device

Part # LV4991M
Download  LV4991M Click to download

File Size   173.12 Kbytes
Page   11 Pages
Manufacturer  SANYO [Sanyo Semicon Device]
Direct Link  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device
Description Monaural BTL Power Amplifier

LV4991M Datasheet (HTML) - Sanyo Semicon Device


LV4991M Product details

Overview
LV4991M incorporates the power amplifier circuit operable at low voltage (2.7V or more) and has additionally the standby function to reduce the current drain. This is the best IC for speaker drive for the audio of low-power range system and home appliance. There are The LV4991TT: MSOP8 (150mil) and The LV4991TH: HMSOP8 (150mil) in the package change goods.

Function and Feature
• Monaural BTL power amplifier incorporated
    Standard output power 1 = 450mW (VCC = 3.6V, RL = 8Ω, THD = 10%)
    Standard output power 2 = 1000mW (VCC = 5V, RL = 8Ω, THD = 10%)
    Output coupling capacitor not necessary because of differential output type
• Operation at low voltage possible VCC = 2.7V or more
• Standby function incorporated
    Standard current drain at standby = 0.1µA (VCC = 3.6V)
• Second amplifier stop control function incorporated : Reducing the pop sound at startup, simple MUTE
• Overheat protection circuit incorporated
• Gain setting possible BTL voltage gain = 0 to 26dB
• Output phase compensation capacitor not necessary




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About Sanyo Semicon Device


Sanyo Semiconductor Device Corporation, or Sanyo Semicon Device, was a subsidiary of Sanyo Electric Co., Ltd., a Japanese electronics company. Sanyo Semicon Device was a manufacturer of semiconductor devices, including diodes, transistors, and other components for consumer electronics, automotive, and industrial applications. The company was established in 1970 and was headquartered in Osaka, Japan.

Sanyo Semicon Device was known for its high-quality products and its commitment to meeting the needs of its customers. The company had a strong focus on research and development and was involved in the development of new technologies and products for the semiconductor industry. Sanyo Semicon Device's products were widely used in a variety of applications and helped support the growth of the electronics industry.

In 2010, Sanyo Electric was acquired by Panasonic Corporation, a leading global electronics company. As a result, Sanyo Semicon Device became a subsidiary of Panasonic and was integrated into its semiconductor business. The acquisition allowed Panasonic to expand its product portfolio and offerings in the semiconductor market and further strengthen its position in the electronics industry.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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