TFA9881UK/N1,118

Obsolete

IC AMP CLASS D MONO 3.4W 9WLCSP

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Integrated Circuits (ICs)

Obsolete

IC AMP CLASS D MONO 3.4W 9WLCSP

Technical Specifications

Parameters and characteristics for this part

Specification	TFA9881UK/N1,118

Channels	1
Features	Thermal Protection, Overvoltage, Depop, Short Circuit
Load Impedance	4 Ohm
Maximum Output Power (per Channel)	3.4 W
Mounting Type	Surface Mount
Output Type	1-Channel (Mono)
Package / Case	WLCSP, 9-UFBGA
Package Length	1.3 mm
Package Name	9-WLCSP
Package Width	1.3 mm
Type	Class D
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.5 V

Part	Features	Operating Temperature (Max)	Operating Temperature (Min)	Output Type	Mounting Type	Type	Channels	Load Impedance	Maximum Output Power (per Channel)	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Package / Case	Package Name	Package Width	Package Length
NXP USA Inc. TFA9882UK/N1,023	Depop I2S Mute Overvoltage Short-Circuit Thermal Protection Undervoltage	85 °C	-40 °C	1-Channel (Mono)	Surface Mount	Class D	1	4 Ohm	3.4 W	2.5 V	5.5 V	9-UFBGA WLCSP	9-WLCSP	1.27 mm	1.49 mm
NXP USA Inc. TFA9887UK/N2BZ	Depop Short-Circuit and Thermal Protection	85 °C	-40 °C	1-Channel (Mono)	Surface Mount	Class D	1	4 Ohm	2.65 W	2.5 V	5.5 V	29-UFBGA WLCSP	29-WLCSP	2.07 mm	3.19 mm
NXP USA Inc. TFA9887UK/N2AZ	Depop Short-Circuit and Thermal Protection	85 °C	-40 °C	1-Channel (Mono)	Surface Mount	Class D	1	4 Ohm	2.65 W	2.5 V	5.5 V	29-UFBGA WLCSP	29-WLCSP	2.07 mm	3.19 mm
NXP USA Inc. TFA9881UK/N1,118	Depop Overvoltage Short Circuit Thermal Protection			1-Channel (Mono)	Surface Mount	Class D	1	4 Ohm	3.4 W	2.5 V	5.5 V	9-UFBGA WLCSP	9-WLCSP	1.3 mm	1.3 mm
NXP USA Inc. TFA9882UK/N2Z	Depop I2S Mute Overvoltage Short-Circuit Thermal Protection Undervoltage			1-Channel (Mono)	Surface Mount	Class D	1	4 Ohm	3.4 W	2.5 V	5.5 V	9-UFBGA WLCSP	9-WLCSP	1.28 mm	1.5 mm

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 9-WLCSP (1.3x1.3)

Technical documentation and resources