5.5V 3A Synchronous Buck Regulator Evaluation Board
The RTKA808013DE0000BU evaluation board is a 3A synchronous buck regulator with an input range of 2.7V to 5.5V. The board evaluates the performance of the RAA808013...
概要
説明
The RAA808013 is a SOT23-6 single-channel DC/DC synchronous buck regulator. To cover 2.7V ~ 5.5V input rail and 3A loading applications, the regulator requires a high switching frequency to minimize inductor size, improve transient response performance, and improve light-load efficiency. The regulator is designed with constant on-time (COT) IP to improve transient response performance and pulse-frequency modulation (PFM) to improve light load efficiency. Simplify the BOM number without compensation. The RAA808013 is available in a 6-pin 2.9mm x 2.8mm SOT23-6 package.
特長
- 2.7V to 5.5V operating input range
- 3A output current
- Output adjustable from 0.6V
- 100% duty cycle in dropout
- 77mΩ and 42mΩ internal power MOSFET switches
- High switching frequency (1.5MHz)
- EN for power sequencing
- Internal soft-start
- Cycle-by-cycle overcurrent protection (7 times)
- OCP and SCP with hiccup mode
- Input undervoltage lockout (UVLO)
- Over-temperature protection
- Small TSOT23-6 package
製品比較
アプリケーション
アプリケーション
- Low-voltage, high-density power system
- Point-of-load regulation for high-performance DSPs, FPGAs, ASICs, and microprocessors
- Broadband, networking, and optical
- Communications infrastructure
- Portable instruments and battery-powered devices
- Solid-state drives (SSD)
- Industrial and medical equipment
- Gaming, DTV, and set-top boxes
設計・開発
ソフトウェア／ツール
ソフトウェア／ツール
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| iSim:PEオフラインシミュレーションツール iSim Personal Edition（iSim：PE）は、プロジェクトの早い段階で設計サイクルを速め、プロジェクト初期のリスクを低減し、現在のみならず次世代の設計に耐えうる部品を選定します。
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Simulator | ルネサス |
1件
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ボード＆キット
モデル
ECADモデル
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Processing table
RAA808013GP3#JA0 アクティブ サンプル入手可能
今すぐ購入する
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2033 12月 | TSOT | Reel | 1 | 0.7459 | サンプルを入手, |
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