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LTC7851EUHH#PBF

High-efficiency, multiphase step-down converter ideal for power-hungry applicatio

数量 単価(USD) 合計金額
1 $7.137 $7.14
200 $2.763 $552.60
500 $2.665 $1,332.50
1000 $2.617 $2,617.00

在庫：7,250

*価格は参考値です。
  • 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

見積もりリクエストを送信してください LTC7851EUHH#PBF このフォームを使用してください。また、次の電子メールでご連絡いただくこともできます Email: [email protected], 12時間以内に返信させていただきます。

概要 LTC7851EUHH#PBF

Meet the LTC7851EUHH#PBF, a distinguished member of the LTC7851/LTC7851-1 series, celebrated for its quad output multiphase synchronous step-down switching regulator controller design. Employing a constant frequency voltage mode architecture, it ensures consistent performance across a wide range of load conditions. Its internal current sharing loop guarantees impeccable current balance when channels are paralleled, enhancing overall efficiency. Whether utilizing lossless DCR or a low-value RSENSE for output current sensing, this controller delivers precise and reliable power management. Furthermore, its scalability enables seamless integration of multiple LTC7851/LTC7851-1 units, facilitating high phase count configurations. The LTC7851EUHH#PBF sets the standard for excellence in power regulation applications

主な特長

  • Multiphase DC-to-DC Converter
  • Voltage Regulator with Adjustable Output
  • Error Amplifier for Precise Current Control
  • Soft-Start to Eliminate In-Rush Current
  • Pulse Width Modulation (PWM) Compatible
  • Low Dropout (LDO) Regulator with Adjustable Output

応用

  • Railway Infrastructure
  • Marine Electronics
  • Smart Home Systems

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 Status Active Output Type PWM Signal
Function Step-Down Output Configuration Positive
Topology Buck Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V
Frequency - Switching 250kHz ~ 3MHz Duty Cycle (Max) 91.5%
Synchronous Rectifier No Clock Sync No
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Package / Case QFN-58
Supplier Device Package 58-QFN (5x9) Base Product Number LTC7851
Manufacturer Analog Devices Inc. Product Category Switching Voltage Regulators
RoHS Details Output Voltage 600 mV to 5 V
Output Current 30 A Input Voltage, Max 5.5 V
Number of Outputs 4 Output Mounting Style SMD/SMT
Switching Frequency 2.25 MHz Quiescent Current 60 mA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Series LTC7851 Input Voltage, Min 3 V
Brand Analog Devices Development Kit DC2380A-A,DC2380A-B,DC2380A-C
Input Voltage 3 V to 5.5 V Operating Supply Current 60 mA
Product Type Switching Voltage Regulators Shutdown Shutdown
Factory Pack Quantity 40 Subcategory PMIC - Power Management ICs
Supply Voltage - Min 3 V Type Switching Regulator
Unit Weight 0.005855 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。

  • 支払い

    たとえば、VISA、MasterCard、Western Union、PayPal、MoneyGram、楽天ペイなどのチャネルです。

    特定の支払いチャネルの好みや要件がある場合は、当社の営業チームにご連絡ください。

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