LM49270SQE/NOPB

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National Semiconductor

AUDIO AMPLIFIER, 2 FUNC, PQCC28

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National Semiconductor

AUDIO AMPLIFIER, 2 FUNC, PQCC28

Technical Specifications

Parameters and characteristics for this part

Specification	LM49270SQE/NOPB

Features	Volume Control, Short-Circuit and Thermal Protection, Shutdown, I2C, 3D, Depop
Max Output Power x Channels @ Load [custom]	2.2 W, 177 mW
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	2-Channel (Stereo) with Stereo Headphones
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-WQFN (5x5)
Type	Class D
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.4 V

Part	Supplier Device Package	Output Type	Max Output Power x Channels @ Load [custom]	Features	Mounting Type	Type	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]
National Semiconductor LM49270SQE/NOPB	28-WQFN (5x5)	2-Channel (Stereo) with Stereo Headphones	2.2 W 177 mW	3D Depop I2C Short-Circuit and Thermal Protection Shutdown Volume Control	Surface Mount	Class D	28-WFQFN Exposed Pad	85 °C	-40 °C	2.4 V	5.5 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class D 28-WQFN (5x5)

Technical documentation and resources

No documents available