LM380/NOPB Audio Amplifier IC
₹145(inc. GST)
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Description
The LM380N is an amplifier chip that operates in a wide voltage range (10V–22V) with low power consumption (0.13W at 18V). It offers a fixed gain of 34 dB, handles high peak currents (1.3A), has short-circuit protection, and has low distortion. It’s used in various applications, like phonograph amplifiers, intercoms, alarms, and TV sound systems.
Specification
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| Series | LM380 |
| Product | Audio Amplifiers |
| Class | Class-AB |
| Output Power | 2.5 W |
| Mounting Style | Through Hole |
| Type | 1-Channel Mono |
| Package/Case | PDIP-14 |
| Audio – Load Impedance | 8 Ohms |
| THD plus Noise | 0.2 % |
| Supply Voltage – Max: | 10V ~ 22V |
| Maximum Operating Temperature: | 0C ~ +70C |
| Gain | 34 dB |
| Input Type | Analog |
| PSRR – Power Supply Rejection Ratio: | 38 dB |
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