Texas Instruments LM380N/NOPB Audio Amplifiers
IC AMP CLASS AB MONO 2.5W 14DIP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM380N/NOPB Audio Amplifiers technical specifications.
General
Related Parts Comparison (LM380N/NOPB vs LM380N-8/NOPB vs LM380N-8/SL102180 vs LM380N)
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 | 14-DIP | 8-DIP | 8-DIP | 14-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 18V | 10V ~ 22V | 10V ~ 22V | 18V |
| Lifecycle Status | Active | Active | Obsolete | Obsolete |
| Features | Short-Circuit and Thermal Protection | Short-Circuit and Thermal Protection | Short-Circuit and Thermal Protection | Short-Circuit and Thermal Protection |
| Max Output Power X Channels Load | 2.5W x 1 @ 8Ohm | 2.5W x 1 @ 8Ohm | 2.5W x 1 @ 8Ohm | 2.5W x 1 @ 8Ohm |
| Output Type | 1-Channel (Mono) | 1-Channel (Mono) | 1-Channel (Mono) | 1-Channel (Mono) |
| Type | Class AB | Class AB | Class AB | Class AB |
| RoHS | Yes | Yes | -- | No |
| Package | DIP | PDIP (P)-8 | -- | PDIP |
| Action |
Texas Instruments LM380N/NOPB Audio Amplifiers Overview
Mono Class-AB audio amplifier, delivering 2.5W output power into an 8Ω load. Features a wide operating supply voltage range of 10V to 22V, with a typical operating voltage of 18V. This through-hole component offers a voltage gain of 33.98dB and a Power Supply Rejection Ratio (PSRR) of 38dB.
Designed for analog input, it operates within a temperature range of 0°C to 70°C and comes in a 14-pin DIP package.
