概要
説明
The ISL73041SEH is a PWM input 12V half-bridge GaN FET driver designed to drive low rDS(ON), high QGS enhance mode Gallium Nitride (eGaN) FETs up to 1.5MHz operation for DC/DC switching regulators. An integrated programmable GaN FET gate drive voltage, high-side bootstrap switch, and high gate drive current provide a compact and robust GaN FET half-bridge driver.
The ISL73041SEH is designed to interface directly to the ISL73847SEH dual-phase PWM buck controller to create a high-efficiency point-of-load regulator to power many of the latest low-voltage high-current FPGA and DSP digital core rails.
The ISL73041SEH is offered in a 16 Ld Ceramic Leadless Chip Carrier (CLCC) hermetic package. It is specified to operate across an ambient temperature range of -55 °C to +125 °C.
特長
- Up to 20V bootstrap voltage half-bridge driver
- Programmable 4.5V to 5.5V gate drive voltage
- Single tri-level PWM input control
- Separate source and sink driver outputs for independent gate turn-on and turn-off control
- High-side peak driver current: 5A
- Low-side peak driver current: 10A
- Separate high-side and low-side programmable dead time control
- Fast propagation delay with low mismatch
- Full military temperature operation -55 °C to 125 °C ambient range
- 16 Ld hermetic CLCC package
製品比較
アプリケーション
ドキュメント
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| 分類 | タイトル | 日時 |
| データシート | PDF 1.59 MB | |
| レポート | PDF 5.95 MB | |
| 技術概要 | PDF 340 KB | |
| レポート | PDF 547 KB | |
| レポート | PDF 549 KB | |
| アプリケーションノート | PDF 1.13 MB | |
| アプリケーションノート | PDF 224 KB | |
7件
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設計・開発
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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
Demonstration
ISLVERSALDEMO2Z
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Power Management Reference Design for AMD Versal XQRVC1902
The ISLVERSALDEMO2Z demo board provides the power management for the AMD Xilinx Space Grade Versal ACAP AI Core VC1902 using Renesas' Radiation Hardened Power Management devices. The Versal ACAP system requires various supply rails, including the core, digital, analog, and DDR memory. The...
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Evaluation
ISL73041SEHEV1Z
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Rad Hard 12V GaN Half Bridge Power Stage
The ISL73041SEHEV1Z evaluation board evaluates the performance of the radiation-hardened ISL73041SEH 12V half-bridge GaN FET driver in an open-loop Buck configuration. The ISL73041SEHEV1Z evaluation board includes the GaN FET half-bridge driver, Renesas GaN FETs, and a Buck converter power stage...
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The ISL73847SEHEV2Z evaluation board benchmarks the performance of the ISL73847SEH dual-phase buck controller. The evaluation board is optimized for a 4.5V to 15V input operation to generate a 50A max, 1V output. Input and output connections, test points and jumper settings on the board provide...
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ISL73847SEHDEMO2Z
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The ISL73847SEHDEMO2Z demonstration board demonstrates the performance of the ISL73847SEH dual-phase buck controller. The board is optimized for a 4.5V to 15V input operation to generate a 50A max, 1V output.
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ISL73847SEHDEMO5Z
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Radiation Hardened Compact 12V to 1V, 25A Capable Power Supply
The ISL73847SEHDEMO5Z demonstration board demonstrates the performance of the ISL73847SEH dual-phase buck controller in single-phase mode. The board is optimized for a 4.5V to 15V input operation to generate a 25A max, 1V output.
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Evaluation
ISL73847SEHEV3Z
アクティブ
Rad Hard Quad-Phase Current Mode PWM Controller Evaluation Board
The ISL73847SEHEV3Z evaluation board benchmarks the performance of two ISL73847SEH dual-phase buck controllers, four ISL73041SEH GaN half-bridge drivers, and twelve ISL70020SEH 40V GaN FETs in a 4-phase, 100A configuration. It is designed for the VERSAL VC1902 VCCINT core rail.
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Demonstration
ISL73847SEHDEMO6Z
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Rad Hard Quad-Phase Current Mode PWM Controller Demonstration Board
The ISL73847SEHDEMO6Z demonstration board demonstrates the performance of two ISL73847SEH dual-phase buck controllers, four ISL73041SEH GaN half-bridge drivers, and twelve ISL70020SEH 40V GaN FETs in a 4-phase, 100A configuration. It is designed for the VERSAL VC1902 VCCINT core rail.
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リファレンス・デザイン
ISLVERSALDEMO3Z
アクティブ
Power Management Reference Design for AMD Versal XQRVE2302
The ISLVERSALDEMO3Z is a comprehensive power management reference design tailored to meet the needs of the XQRVE2302, AMD’s Versal AI Edge Adaptive SoC. The XQRVE2302 integrates advanced AMD AI Engine (AIE) technology, known as AIE-ML, delivering superior performance for machine learning...
モデル
ECADモデル
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ニュース
2023年7月19日
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