NXP Semiconductors TFA9891UK/N1/S1Z Amplifiers - Audio
IC AMP CLASS D MONO 3.6W 49WLCSP

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TFA9891UK/N1/S1Z
Detailed Description
IC AMP CLASS D MONO 3.6W 49WLCSP
Package
49-UFBGA, WLCSP
Key Features
Package / Case: 49-UFBGA, WLCSP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TFA9891UK/N1/S1Z Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors TFA9891UK/N1/S1Z Amplifiers - Audio technical specifications.
General
Package / Case
49-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Features
Depop, Short-Circuit and Thermal Protection
Type
Class D
Output Type
1-Channel (Mono)
Max Output Power X Channels Load
3.6W x 1 @ 8Ohm
Alternate Parts Comparison (TFA9891UK/N1/S1Z vs TFA9911UK/N1Z vs TFA9892AUK/N1BZ vs TFA9896UK/N1Z)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 49-UFBGA | 36-UFBGA | 49-UFBGA | 30-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Max Output Power X Channels Load | 3.6W x 1 @ 8Ohm | 3.6W x 1 @ 8Ohm | 6.6W x 1 @ 8Ohm | 2.1W x 1 @ 8Ohm |
| Output Type | 1-Channel (Mono) | 1-Channel (Mono) | 1-Channel (Mono) | 1-Channel (Mono) |
| Type | Class D | Class D | Class D | Class D |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | -- | 2.7V ~ 5.5V | 2.8V ~ 5.5V |
| Features | Depop, Short-Circuit and Thermal Protection | -- | Depop, Short-Circuit and Thermal Protection | Depop, Short-Circuit and Thermal Protection |
| Action |
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