DC1801A-B

Mfr. #:: DC1801A-B
メーカー:: Analog Devices Inc.
説明:: Power Management IC Development Tools LTC3838EUHF Demo Board (RSense) - VIN =
ライフサイクル:: メーカー新製品
データシート:: DC1801A-B データシート
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ECAD Model:
詳しくは:: DC1801A-B 詳しくは DC1801A-B Product Details

製品属性
属性値

メーカー：: アナログ・デバイセズ

製品カテゴリ：: パワーマネジメントIC開発ツール

JBoss：: Y

製品：: デモンストレーションボード

タイプ：: 電圧レギュレータ-スイッチングレギュレータ

ツールは以下の評価用です：: LTC3838EUHF

入力電圧：: 4.5 V to 14 V

出力電圧：: 1.2 V, 1.5 V

出力電流：: 20 A

シリーズ：: LTC3838

ブランド：: アナログ・デバイセズ

製品タイプ：: パワーマネジメントIC開発ツール

ファクトリーパックの数量：: 1

サブカテゴリ：: 開発ツール

Tags: DC180, DC18, DC1

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

DC1801A-B 説明

***va Crawler: LTC3838EUHF Demo Board (RSENSE) | VIN = 4.5V to 14V, VOUT1 = 1.2V @ 20A, VOUT2 = 1.5V @ 20A

***ark: Demo Board, Sync Buck Conv; Silicon Manufacturer:linear Technology; Silicon Core Number:ltc3838; Kit Application Type:power Management - Voltage Regulator; Application Sub Type:synchronous Buck Converter; Product Range:- Rohs Compliant: Na

***log Devices: The LTC3838 is a dual, PolyPhase® synchronous step-down DC/DC switching regulator controller. Two independent channels drive all N-channel power MOSFETs. The controlled on-time, valley current mode control architecture allows for fast transient response and constant frequency switching in steady-state operation, independent of VIN, VOUT and load current. Its load-release transient detection feature significantly reduces overshoot at low output voltages. Differential output voltage sensing, along with a precision internal reference, offers an accurate ±0.67% output regulation on Channel 1, even if the remote output ground deviates from local ground by ±500mV. The second channel can either provide an independent ±1% output, or together with the first channel of this controller, serve as one of the PolyPhase channels for a single-output voltage. The switching frequency can be programmed from 200kHz to 2MHz with an external resistor, and can be synchronized to an external clock. Very low tON and tOFF times allow for near 0% and near 100% duty cycles, respectively. Voltage tracking soft start-up and multiple safety features are provided. See below for a comparison of LTC3838, LTC3838-1 and LTC3838-2. Part Number Description LTC3838 ±0.67% Differential Output Voltage Accuracy Over Temperature on Channel 1, ±1% Output Regulation on Channel 2, Separate Per Channel 30mV to 100mV Current Sense Range Controls LTC3838-1 ±0.67% Differential Output Voltage Accuracy Over Temperature on Both Channel 1 and Channel 2, Single Pin 30mV/60mV Current Sense Range Controls LTC3838-2 ±0.67% Differential Output Voltage Accuracy With Internal Reference on Channel 1, ±4mV Differential with External Reference Voltage on Channel 2, Fixed 30mV Current Sense Range Applications Distributed Power Systems Point-of-Load Converters Computing Systems Data Communication Systems

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