Texas Instruments LM3886T Audio Amplifiers
High-fidelity 68W, single-channel audio amplifier IC in a TO-220 package.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3886T
Detailed Description
High-fidelity 68W, single-channel audio amplifier IC in a TO-220 package. Features a 8MHz gain bandwidth product and 120dB PSRR for exceptional audio performance. Operates with dual supply voltages from ±10V to ±28V, with a maximum supply voltage of ±42V. Delivers up to 68W output power into an 8Ω load, with a maximum output current of 11.5A. Designed for through-hole mounting and a maximum power dissipation of 125W.
Package
TO-220
Lifecycle Status
Active
RoHS State
Not Compliant
Datasheet
LM3886T Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM3886T Audio Amplifiers technical specifications.
General
Series
Overture™
RoHS
No
Number of Channels
1
Package / Case
TO-220-11
Mounting Type
Through Hole
Operating Temperature
-20°C ~ 85°C (TA)
Supply Voltage
20V ~ 84V, ±10V ~ 42V
Package
TO-220
Dual Supply Voltage
28V
Gain Bandwidth Product
8MHz
Alternate Parts Comparison (LM3886T 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 | |
|---|---|---|---|---|
| Package / Case | TO-220-11 | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -20°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 20V ~ 84V, ±10V ~ 42V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| RoHS | No | Yes | Yes | Yes |
| Package | TO-220 | LQFP | LQFP | LQFP |
| 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 |
| ADC Channels | -- | 3 | 2 | 3 |
| Action |
Texas Instruments LM3886T Audio Amplifiers Overview
High-fidelity 68W, single-channel audio amplifier IC in a TO-220 package. Features a 8MHz gain bandwidth product and 120dB PSRR for exceptional audio performance. Operates with dual supply voltages from ±10V to ±28V, with a maximum supply voltage of ±42V. Delivers up to 68W output power into an 8Ω load, with a maximum output current of 11.5A.
Designed for through-hole mounting and a maximum power dissipation of 125W.
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