Integrated Circuits (ICs)

TFA9812HN/N1,557

Obsolete

IC AMP CLASS D STER 15W 48HVQFN

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Integrated Circuits (ICs)

Obsolete

IC AMP CLASS D STER 15W 48HVQFN

Technical Specifications

Parameters and characteristics for this part

Specification	TFA9812HN/N1,557

Channels	2
Features	Digital Inputs, Volume Control, Depop, I2S, Mute, Short-Circuit and Thermal Protection, I2C
Load Impedance	8 Ohm
Maximum Output Power (per Channel)	15 W
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	2-Channel (Stereo)
Package / Case	48-VFQFN Exposed Pad
Package Length	7 mm
Package Name	48-HVQFN
Package Width	7 mm
Type	Class D
Voltage - Supply (Maximum)	20 V
Voltage - Supply (Minimum)	8 V

Part	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Operating Temperature (Max)	Operating Temperature (Min)	Features	Package Width	Package Name	Package Length	Mounting Type	Channels	Load Impedance	Maximum Output Power (per Channel)	Output Type	Type	Package / Case
NXP USA Inc. TFA9815T/N1,112	20 V	8 V	85 °C	-40 °C	Differential Inputs Short-Circuit and Thermal Protection	7.5 mm	32-SO 32-SOIC	0.295 in	Surface Mount	2	4 Ohm	18 W	2-Channel (Stereo)	Class D
NXP USA Inc. TFA9812HN/N1,518	20 V	8 V	85 °C	-40 °C	Depop Digital Inputs I2C I2S Mute Short-Circuit and Thermal Protection Volume Control	7 mm	48-HVQFN	7 mm	Surface Mount	2	8 Ohm	15 W	2-Channel (Stereo)	Class D	48-VFQFN Exposed Pad
NXP USA Inc. TFA9812HN/N1,557	20 V	8 V	85 °C	-40 °C	Depop Digital Inputs I2C I2S Mute Short-Circuit and Thermal Protection Volume Control	7 mm	48-HVQFN	7 mm	Surface Mount	2	8 Ohm	15 W	2-Channel (Stereo)	Class D	48-VFQFN Exposed Pad
NXP USA Inc. TFA9810T/N1,112	20 V	8 V	85 °C	-40 °C	Differential Inputs Short-Circuit and Thermal Protection	7.5 mm	32-SO 32-SOIC	0.295 in	Surface Mount	2	8 Ohm	15 W	2-Channel (Stereo)	Class D

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

Distributor	Package	Quantity	$	Updated

3D models and CAD resources for this part

General part information

Amplifier IC 2-Channel (Stereo) Class D 48-HVQFN (7x7)

Technical documentation and resources