TFA9871BUK/N1Z

Obsolete

IC AUDIO AMP CLASS D WLCSP

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Integrated Circuits (ICs)

Obsolete

IC AUDIO AMP CLASS D WLCSP

Technical Specifications

Parameters and characteristics for this part

Specification	TFA9871BUK/N1Z

Channels	1
Load Impedance	8 Ohm, 6 Ohm
Maximum Output Power (per Channel)	10 W, 8 W
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	1-Channel (Mono)
Package / Case	WLCSP, 36-UFBGA
Package Length	2.62 mm
Package Name	36-WLCSP
Package Width	2.51 mm
Type	Class D
Voltage - Supply (Range 1 Maximum)	1.95 V
Voltage - Supply (Range 1 Minimum)	1.65 V
Voltage - Supply (Range 2 Maximum)	8.5 V
Voltage - Supply (Range 2 Minimum)	2.7 V

Part	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Range 1 Minimum)	Voltage - Supply (Range 2 Minimum)	Voltage - Supply (Range 1 Maximum)	Voltage - Supply (Range 2 Maximum)	Load Impedance	Maximum Output Power (per Channel)	Channels	Mounting Type	Type	Package Name	Package Length	Package Width	Package / Case	Output Type	Features	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)
NXP USA Inc. TFA9871BUK/N1Z	85 °C	-40 °C	1.65 V	2.7 V	1.95 V	8.5 V	6 Ohm 8 Ohm	8 W 10 W	1	Surface Mount	Class D	36-WLCSP	2.62 mm	2.51 mm	36-UFBGA WLCSP	1-Channel (Mono)
NXP USA Inc. TFA9872AUK/N1Z	85 °C	-40 °C					6 Ohm 8 Ohm	5.1 W 5.9 W	1 2	Surface Mount	Class D	42-WLSCP	3.13 mm	2.46 mm	42-UFBGA WLCSP	1-Channel (Mono) or 2-Channel (Stereo)	Depop I2C I2S Mute PWM Short-Circuit and Thermal Protection	1.65 V	1.95 V

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 1-Channel (Mono) Class D 36-WLCSP (2.62x2.51)

Technical documentation and resources

No documents available