NXP Semiconductors TFA9872AUK/N1Z Amplifiers - Audio
IC AMP D MONO/STER 5.1W 42WLSCP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TFA9872AUK/N1Z
Detailed Description
IC AMP D MONO/STER 5.1W 42WLSCP
Package
42-UFBGA, WLCSP
Key Features
Package / Case: 42-UFBGA, WLCSP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TFA9872AUK/N1Z Datasheet
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Technical Specifications
NXP Semiconductors TFA9872AUK/N1Z Amplifiers - Audio technical specifications.
General
Package / Case
42-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.65V ~ 1.95V
Lifecycle Status
Obsolete
Features
Depop, I²C, I²S, Mute, PWM, Short-Circuit and Thermal Protection
Type
Class D
Output Type
1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power X Channels Load
5.1W x 1 @ 8Ohm; 5.9W x 2 @ 6Ohm
Related Parts Comparison (TFA9872AUK/N1Z vs TFA9911UK/N1Z vs TFA9872CUK/N1Z vs TFA9896UK/N1Z)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 42-UFBGA | 36-UFBGA | 42-UFBGA | 30-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Lifecycle Status | Obsolete | Obsolete | Active | Active |
| Max Output Power X Channels Load | 5.1W x 1 @ 8Ohm; 5.9W x 2 @ 6Ohm | 3.6W x 1 @ 8Ohm | 5.1W x 1 @ 8Ohm; 5.9W x 2 @ 6Ohm | 2.1W x 1 @ 8Ohm |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) | 1-Channel (Mono) | 1-Channel (Mono) or 2-Channel (Stereo) | 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 | 1.65V ~ 1.95V | -- | 1.65V ~ 1.95V | 2.8V ~ 5.5V |
| Features | Depop, I²C, I²S, Mute, PWM, Short-Circuit and Thermal Protection | -- | Depop, I²C, I²S, Mute, PWM, Short-Circuit and Thermal Protection | Depop, Short-Circuit and Thermal Protection |
| Action |
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