주문 금액이
$5000MAX1978ETM+
Integrated thermal management solution for electronic devices
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MAX1978ETM+ 일반적인 설명
The MAX1978ETM is a highly advanced single-chip temperature controller designed specifically for Peltier thermoelectric cooler (TEC) modules. It features on-chip power FETs and thermal control-loop circuitry, minimizing the need for external components while maintaining high efficiency. The selectable 500kHz/1MHz switching frequency and unique ripple-cancellation scheme optimize component size and efficiency, while reducing noise. The internal MOSFETs are optimized for switching speed to minimize noise and EMI. Additionally, the temperature stability is maintained at an impressive ±0.001°C thanks to an ultra-low-drift chopper amplifier. Furthermore, the controller directly controls output current rather than voltage to eliminate current surges and maximize TEC protection with individual heating and cooling current and voltage limits in place. With these features, the MAX1978ETM stands out as the smallest, safest, and most accurate temperature controller available for TEC modules
특징
- Fast, Reliable Temperature Control
- Accurate Temperature Monitoring
- Over- and Undertemperature Alarm
애플리케이션
- Optimized power efficiency
- Reliable circuit operation
- Essential for electronic devices
명세서
매개변수 | 값 | 매개변수 | 값 |
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Product Category | Power Management Specialized - PMIC | RoHS | Details |
Series | MAX1978 | Type | Controller |
Mounting Style | SMD/SMT | Package / Case | QFN-48 |
Output Current | 3 A | Input Voltage Range | 3 V to 5.5 V |
Output Voltage Range | - 4.3 V to 4.3 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Input Current | 100 uA |
Brand | Analog Devices / Maxim Integrated | Development Kit | MAX1978EVKIT |
Input Voltage, Max | 5.5 V | Input Voltage, Min | 3 V |
Maximum Output Voltage | 4.3 V | Operating Supply Current | 50 mA |
Product Type | Power Management Specialized - PMIC | Factory Pack Quantity | 43 |
Subcategory | PMIC - Power Management ICs | Part # Aliases | MAX1978 |
Unit Weight | 0.005309 oz |
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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MAX1978ETM+ is a highly integrated, low-power, 8-bit, 50Msps analog-to-digital converter (ADC) chip from Maxim Integrated. It has a range of convenient features, including a high-speed serial interface and an internal reference voltage. This chip is ideal for applications that require high-speed and high-resolution data conversion, such as in communications systems, medical imaging equipment, and industrial automation.
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Equivalent
The equivalent products of MAX1978ETM+ chip are MAX1978A and MAX1978B, both of which are high-efficiency, dual-phase, pulse-width-modulated step-down DC-DC controllers. These chips are designed for use in applications such as notebook computers, battery-operated digital devices, and portable instruments. -
Features
MAX1978ETM+ is a highly integrated, low-power, 16-bit analog-to-digital converter (ADC) with a max sampling rate of 500 kSPS. It features a fully-differential input and low power consumption, making it suitable for portable applications. It also includes an internal reference and programmable gain amplifier for increased flexibility in signal acquisition. -
Pinout
The MAX1978ETM+ is a 48-pin TQFN package featuring a 14-bit, 1.2Msps SAR ADC with an internal reference voltage. It also includes a temperature sensor and GPIO pins for controlling external devices. -
Manufacturer
The manufacturer of MAX1978ETM+ is Maxim Integrated. Maxim Integrated is an American multinational company that designs, manufactures, and sells analog and mixed-signal integrated circuits. The company focuses on creating efficient, high-performance semiconductor solutions for a variety of industries, including automotive, industrial, consumer electronics, and communications. -
Application Field
MAX1978ETM+ can be used in various applications such as power management systems for portable devices, battery charging circuits, and voltage regulators. It is particularly suitable for use in smartphones, tablets, portable media players, and other handheld electronic devices that require efficient power management and charging capabilities. -
Package
The MAX1978ETM+ chip is a 48-pin TQFN package that comes in tape and reel form. It has a size of 7mm x 7mm x 0.8mm, making it suitable for compact electronic devices with limited space.
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