LM4950TS - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LM4950TS
Manufacturer

TI
ChipWorker Part#

CW7404627
Category

Audio Amplifier IC
Package

TO-263-9
Description

TEXAS INSTRUMENTS LM4950TS Audio Power Amplifier, 2Channel, 7.5W, 9.6V to 16V, TO-263, 9Pins
Documentation

Datasheet

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LM4950TS Specifications

Attribute	Attribute Value

Part Number	LM4950TS
Manufacturer	TI
ChipWorker Part#	CW7404627
Category	Audio Amplifier IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	9 Pin
Case/Package	TO-263-9
Supply Voltage (DC)	16.0 V
Number of Circuits	1 Circuit
Number of Channels	2 Channel
Number of Positions	9 Position
Bandwidth	20.0 kHz
Output Power	7.5 W
Input Offset Voltage	30 mV
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	9.6V ~ 16V
	expand all
Size-Length	10.16 mm
Size-Width	8.69 mm
Size-Height	4.57 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The LM4950TS is a dual Audio Power Amplifier primarily designed for demanding applications in flat panel monitors and TVs. It is capable of delivering 3.1W per channel to a 4R single-ended load with less than 1% THD+N or 7.5 watts mono BTL to a 8R load, with less than 10% THD+N from a 12VDC power supply. Boomer audio power amplifier was 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 and click circuitry that eliminates noises which would otherwise occur during turn-on and turn-off transitions.
Pop and click circuitry eliminates noise during turn-on and turn-off transitions
Low current, active-low shutdown mode
Low quiescent current
Short-circuit protection
Unity-gain stable
External gain configuration capability
40µA (typical) Shutdown current
Green product and no Sb/Br

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