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Texas Instruments Audio Power Amplifier, Class A-B, 1 Channel, 8-Pin SOIC Package, 0.32W Output Power LM386M-1/NOPB
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.75mm |
| Length | 5.8mm |
| Model | LM386M-1/NOPB |
| Width | 4.81mm |
| Output Power | 0.32W |
| Mount Type | Surface |
| Series | LM386 |
| Maximum Operating Temperature | 70°C |
| Package Type | SOIC |
| Minimum Operating Temperature | 0°C |
| Number Of Channels | 1 |
| Pin Count | 8 |
| Maximum Supply Voltage | 9V |
| Minimum Supply Voltage | 5V |
| Amplifier Type | Audio Power Amplifier |
| Amplifier Class | Class A-B |
| GBP - Gain Bandwidth Product | 300kHz |
Key Features
- Offers low voltage operation with a supply voltage range of 5 to 9 volts.
- Compact dimensions of 5.8mm length, 4.81mm width, and 1.75mm height fit space-constrained PCB designs.
- Designed for speaker applications with integrated thermal and short-circuit protection.
- Gain bandwidth product of 300 kHz ensures quality audio amplification.
- Operating temperature range from 0°C to 70°C suitable for typical environments.
- Surface mount type package suitable for automated assembly processes.
- 8-pin configuration simplifies integration in single-channel amplifier circuits.
- Conforms to no specific automotive standards.
Product Description
Texas Instruments LM386M-1/NOPB is a highly integrated audio power amplifier IC designed for low-power speaker amplification. The single-channel, Class A-B amplifier provides 0.32 watts output power and comes in a compact 8-pin SOIC surface-mount package, measuring 5.8mm in length, 4.81mm in width, and 1.75mm in height.
Its operating supply voltage ranges from 5 volts minimum to 9 volts maximum, enabling use in low-voltage electronic systems. The device supports typical operating temperatures from 0°C to 70°C, making it suitable for a variety of consumer and industrial audio applications.
Key features include a gain bandwidth product of 300 kHz to ensure faithful audio signal reproduction, with built-in protections against thermal overload and short circuits to enhance reliability. The single channel design simplifies use in mono speaker circuits.
The LM386 series from Texas Instruments is known for highly integrated functionality and efficient power usage in audio amplification. This particular model, LM386M-1/NOPB, is designed primarily for home electronics, portable audio devices, and other small-scale sound amplification uses.
Offers low voltage operation with a supply voltage range of 5 to 9 volts. Compact footprint suitable for space-constrained circuit boards. Gain bandwidth product of 300 kHz ensures quality audio amplification. Integrated thermal overload and short-circuit protection enhance durability.
Operating temperature range from 0°C to 70°C covers typical usage scenarios. Surface mount technology compatible 8-pin SOIC packaging. Single channel amplifier for mono audio design. No specific automotive compliance. This audio amplifier IC is ideal for applications in home electronics, consumer audio equipment, and industrial testing devices requiring low power audio amplification.
Browse the Electronics & Electricals Amplifiers category on EnvMart to explore other high-quality Audio Amplifier ICs and related semiconductor products.
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Frequently Asked Questions
The output power of this audio amplifier is 0.32 watts.
It operates within a supply voltage range of 5 to 9 volts.
This model measures 5.8mm in length, 4.81mm in width, and 1.75mm in height.
It comes in an 8-pin SOIC surface-mount package.
The gain bandwidth product is 300 kHz, which ensures quality audio amplification.
The operating temperature range is from 0°C to 70°C.
Yes, it includes integrated thermal overload and short-circuit protection.
It is designed for home electronics, portable audio devices, and small-scale sound amplification applications.
This model is a single-channel amplifier.
No, it does not conform to any specific automotive standards.
It is suitable for surface mount technology, making it compatible with automated assembly processes.
This audio amplifier belongs to the LM386 series from Texas Instruments.
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