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MAX1978ETM+

Efficient Peltier module controllers

在庫：9,293

  • 90日間のアフター保証
  • 365日の品質保証
  • 正規品保証
  • 7*24時間サービス検疫

迅速な見積もり

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概要 MAX1978ETM+

MAX1978ETM stands out as the ultimate single-chip temperature controller for Peltier thermoelectric cooler (TEC) modules. Its on-chip power FETs and thermal control-loop circuitry minimize 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 also optimized for switching speed to minimize noise and EMI. Furthermore, the ultra-low-drift chopper amplifier ensures ±0.001°C temperature stability, and the controller directly controls output current to eliminate current surges. With individual heating and cooling current and voltage limits in place, MAX1978ETM provides the highest level of TEC protection. Simply put, this product is the smallest, safest, and most accurate temperature controller available for TEC modules, making it the top choice for critical applications

主な特長

  • Precise Temperature Regulation
  • Overcurrent Protection
  • Surge-Free Design

応用

  • Portable device essential
  • Efficient power conversion
  • Maximizing battery lifespan

仕様

以下は、選択された部品の特性やカテゴリーに関する基本的なパラメータである。

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

保証と返品

保証、返品、および追加情報

  • QAと返品ポリシー

    部品の品質保証: 365 日

    返品・返金：90日以内

    返品・交換：90日以内

  • 配送と梱包

    配送: たとえば、FedEx、JP、UPS、DHL、SAGAWA、YTC など。

    部品パッケージ保証: 100% ESD 帯電防止機能を備えた当社のパッケージは、高い強度と優れた緩衝機能を備えています。

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