Texas Instruments LM3876TF/NOPB Audio Amplifiers
High-performance 56W audio power amplifier IC in a TO-220 package.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3876TF/NOPB
Detailed Description
High-performance 56W audio power amplifier IC in a TO-220 package. Features 120dB voltage gain, 8MHz gain bandwidth product, and 120dB power supply rejection ratio. Supports single or dual supply voltages from 12V to 84V, with a maximum dual supply of 42V. Delivers 56W output power into an 8Ω load, with a maximum power dissipation of 125W. Operates across a temperature range of -20°C to 85°C.
Package
TO-220
Key Features
Package: TO-220; Number of Channels: 1
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM3876TF/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM3876TF/NOPB Audio Amplifiers technical specifications.
General
Series
Overture™
RoHS
Yes
Number of Channels
1
Operating Temperature
-20°C ~ 85°C
Supply Voltage
24V ~ 84V
Package
TO-220
CMRR
80dB
Dual Supply Voltage
28V
Gain Bandwidth Product
8MHz
Height
10.64mm
Alternate Parts Comparison (LM3876TF/NOPB vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -20°C ~ 85°C | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 24V ~ 84V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| RoHS | Yes | Yes | Yes | Yes |
| Package | TO-220 | LQFP | LQFP | LQFP |
| Radiation Hardening | No | No | No | No |
| Package / Case | -- | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Data Bus Width | -- | 32bit | 32bit | 32bit |
| Number of Pins | -- | 100 | 100 | 100 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 16KB | 32KB | 64KB |
| Action |
Texas Instruments LM3876TF/NOPB Audio Amplifiers Overview
High-performance 56W audio power amplifier IC in a TO-220 package. Features 120dB voltage gain, 8MHz gain bandwidth product, and 120dB power supply rejection ratio. Supports single or dual supply voltages from 12V to 84V, with a maximum dual supply of 42V. Delivers 56W output power into an 8Ω load, with a maximum power dissipation of 125W.
Operates across a temperature range of -20°C to 85°C.
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