주문 금액이
$5000TI LM388N-1
Experience excellent audio performance with the LM388N-1, a 2.2 watt mono amplifier in a convenient 14-pin package
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LM388N-1 일반적인 설명
The LM388N-1 by Texas Instruments is an audio power amplifier IC specifically tailored for low-power audio applications in devices such as portable radios, intercoms, and television sound systems. Its single supply voltage of 4V to 15V makes it perfectly suitable for battery-powered devices. With a maximum output power of 1 watt, the LM388N-1 can effortlessly drive small speakers with low distortion of 0.2% at 500mW output, ensuring high-quality audio reproduction. Furthermore, the IC is equipped with thermal shutdown protection to prevent damage from overheating and is conveniently packaged in a compact 5-lead TO-220 package for easy integration into various electronic designs
특징
- LM388N-1 is a monolithic power amplifier IC
- Features high gain, low distortion, and wide frequency response
- Suitable for audio amplification applications
애플리케이션
- LM388N-1 perfect for audio circuits
- Voltage regulation with LM388N-1
- LM388N-1: low distortion, wide band
명세서
매개변수 | 값 | 매개변수 | 값 |
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Product Category | Audio Amplifiers | Product | Audio Amplifiers |
Class | Class-AB | Output Power | 2.2 W |
Package / Case | MDIP | Audio - Load Impedance | 8 Ohms |
THD plus Noise | 0.1 % | Supply Voltage - Max | 12 V |
Supply Voltage - Min | 4 V | Minimum Operating Temperature | 0 C |
Maximum Operating Temperature | + 70 C | Brand | Texas Instruments |
Description/Function | Speaker | Height | 3.43 mm |
Ib - Input Bias Current | 250 nA | Input Type | Single |
Length | 19.56 mm | Operating Supply Voltage | 5 V, 9 V |
Output Signal Type | Single | Output Type | 1-Channel Mono |
Pd - Power Dissipation | 8.3 W | Product Type | Audio Amplifiers |
PSRR - Power Supply Rejection Ratio | 50 dB | Subcategory | Audio ICs |
Supply Type | Single |
배송
배송 유형 | 배송비 | 리드타임 | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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페덱스 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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등기 항공 우편 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.
지불
지불 조건 | 핸드 수수료 | |
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은행 송금 | US$30.00의 은행 수수료를 부과합니다. |
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페이팔 | 4.0%의 서비스 수수료를 부과합니다. |
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신용 카드 | 3.5% 서비스 수수료를 부과합니다. |
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웨스턴 유니언 | charge US.00 banking fee. |
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돈 그램 | US$0.00의 은행 수수료를 부과합니다. |
보증
1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.
2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.
포장
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단계1 :제품
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단계2 :진공 포장
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단계3 :정전기 방지 가방
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단계4 :개별 포장
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단계5 :포장 상자
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단계6 :바코드 배송 태그
모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.
외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.
우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.
모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.
부품 포인트
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The LM388N-1 is a voltage regulator chip designed for use in a wide range of electronic applications. It provides a stable output voltage, high load current capabilities, and low dropout voltage. The chip is commonly used in power supply circuits for audio amplifiers, LED drivers, and other electronic devices requiring a regulated power source.
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Equivalent
The LM388N-1 chip is equivalent to the LM388, LM388K, LM388K-1, and LM388K-3 chips. These chips are all part of the LM388 series of audio power amplifier integrated circuits produced by Texas Instruments. They have similar specifications and functionalities. -
Features
The LM388N-1 is a high-performance audio power amplifier with a minimum output power of 250 mW. It has a wide supply voltage range of 4V to 18V, low distortion and noise, and high output current capability. It also has internal thermal overload protection and short circuit protection. -
Pinout
The LM388N-1 is an op-amp integrated circuit with 8 pins. Pin 1 is the offset null, Pin 2 is the inverting input, Pin 3 is the non-inverting input, Pin 4 is the V-, Pin 5 is the offset voltage null, Pin 6 is the V+, Pin 7 is the output, and Pin 8 is the NC (no connection). -
Manufacturer
The LM388N-1 is manufactured by Texas Instruments, a multinational semiconductor company that designs and manufactures analog and digital integrated circuits. They are known for their high-quality products and reliable performance in various applications such as consumer electronics, industrial equipment, and telecommunications. -
Application Field
The LM388N-1 is commonly used in audio amplifier applications, speaker drivers, and power supplies. It can also be found in various consumer electronic devices, industrial applications, and professional audio equipment. Its versatile design and high-performance characteristics make it ideal for a wide range of applications requiring low distortion and high efficiency. -
Package
The LM388N-1 chip is a 14-pin DIP (Dual Inline Package) with a Through Hole form factor. It has a Standard package size of 0.300 inch width and 0.300 inch height.
우리는 고품질 제품, 사려 깊은 서비스 및 판매 후 보증을 제공합니다.
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우리는 풍부한 제품을 보유하고 있으며 귀하의 다양한 요구를 충족시킬 수 있습니다.
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최소 주문 수량은 1개부터입니다.
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최저 국제 배송비는 $0.00부터 시작됩니다
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모든 제품에 대해 365일 품질 보증