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LM4950TSX/NOPB TI Chips LM4950 Boomer Audio Power Amplifier Series 7.5W Mono BTL or 3.1W Stereo Audio

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LM4950TSX/NOPB TI Chips LM4950 Boomer Audio Power Amplifier Series 7.5W Mono BTL or 3.1W Stereo Audio

Brand Name:	TI Chips
Model Number:	LM4950TSX/NOPB
MOQ:	2500
Packaging Details:	2500PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

LM4950TSX/NOPB

Product Name:

TI Chips

Type:

SMD/SMT

Output Power:

7.5 W

Encapsulation:

Operating Power Supply Current:

16 MA

Supply Ability:

1000000

Highlight:

LM4950TSX/NOPB

LM4950 TI Chips

7.5W Power Amplifier

Product Description

TI Chips LM4950TSX/NOPB LM4950 Boomer ™ Audio Power Amplifier Series 7.5W Mono-BTL or 3.1W Stereo Audio

FEATURES
• Pop & Click Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions
• Low Current, Active-Low Shutdown Mode
• Low Quiescent Current
• Stereo 3.1W Output, RL = 4Ω
• Mono 7.5W BTL Output, RL = 8Ω
• Short Circuit Protection
• Unity-Gain Stable
• External Gain Configuration Capability

KEY SPECIFICATIONS
• Quiescent Power Supply Current 16mA (typ)
• POUT (SE)
− VDD = 12V, RL = 4Ω, 1% THD+N: 3.1W (typ)
• POUT (BTL)
− VDD = 12V, RL = 8Ω, 10% THD+N: 7.5W (typ)
• Shutdown Current 40μA (typ)

APPLICATIONS
• Flat Panel Monitors
• Flat Panel TVs
• Computer Sound Cards

DESCRIPTION
The LM4950 is a dual audio power amplifier primarily designed for demanding applications in flat panel monitors and TV's. It is capable of delivering 3.1 watts per channel to a 4Ω single-ended load with less than 1% THD+N or 7.5 watts mono BTL to an 8Ω load, with less than 10% THD+N from a 12VDC power supply.
Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. The LM4950 does not require bootstrap capacitors or snubber circuits. Therefore, it is ideally suited for display applications requiring high power and minimal size.
The LM4950 features a low-power consumption active-low shutdown mode. Additionally, the LM4950 features an internal thermal shutdown protection mechanism along with short circuit protection.
The LM4950 contains advanced pop & click circuitry that eliminates noises which would otherwise occur during turn-on and turn-off transitions.
The LM4950 is a unity-gain stable and can be configured by external gain-setting resistors.

TYPICAL APPLICATION

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products details

LM4950TSX/NOPB TI Chips LM4950 Boomer Audio Power Amplifier Series 7.5W Mono BTL or 3.1W Stereo Audio

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips