NJM386BL

Description：IC AUDIO PWR AMP BIPO LV 8SIP
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Tube

SKU:46285631cb42 Category: Audio Amplifiers Brand: Nisshinbo Micro Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC AUDIO PWR AMP BIPO LV 8SIP
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Tube
Type：Class AB
Output Type：1-Channel (Mono)
Max Output Power x Channels @ Load：1W x 1 @ 32Ohm
Voltage - Supply：4V ~ 18V
Features：-
Mounting Type：Through Hole
Supplier Device Package：8-SIP
Package / Case：8-SIP
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

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NJM386BL

Overview

The NJM386BL is a low voltage Class-AB audio amplifier manufactured by Nisshinbo Micro Devices Inc. It is designed for single-channel mono output applications. The component operates within a supply voltage range of 4V to 12V and supports load impedances of 16 Ohms or 32 Ohms. Key electrical parameters include a maximum output power of 500mW, a gain of 46dB, and a total harmonic distortion plus noise (THD+N) of 0.2%. The device features a single input type with an input bias current of 250nA and a quiescent supply current of 3mA. It functions reliably across a temperature range of -40°C to +85°C.

Feature Summary

Class-AB topology optimized for low voltage operation
Single-channel mono audio amplification capability
Low quiescent current consumption for efficiency

Applications

Portable audio equipment
Low voltage consumer electronics
Mono audio signal processing circuits

Procurement Notes

Verify the specific ordering suffix BL against official documentation to confirm package and tape/reel specifications. Confirm end-of-life status and availability constraints before integration. Ensure compatibility with existing design parameters regarding voltage and thermal requirements.

Selection Notes

Select this component for designs requiring a single-channel Class-AB amplifier with low voltage operation. Consider the 4V to 12V supply range and 500mW output capability. Verify that the DMP-8 surface mount package fits the board layout. Check if the discontinued status impacts long-term supply needs.

Part Context

The NJM386B series includes variants such as NJM386BM and NJM386M. These are low voltage audio amplifiers from Nisshinbo Micro Devices. The NJM386BL shares core specifications with the series but may differ in packaging or shipping configuration based on the suffix.

Replacement Considerations

Official substitutes are not explicitly listed in the provided source material. Consult Nisshinbo Micro Devices sales offices for recommended alternatives due to the product's discontinuation status.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.