BM61S41RFV-C
絶縁耐圧3750Vrms 1ch絶縁ゲートドライバ
BM61S41RFV-C
絶縁耐圧3750Vrms 1ch絶縁ゲートドライバ
BM61S41RFV-Cは、絶縁耐圧3750Vrms、入出力遅延時間65n、最小入力パルス幅60nsのゲートドライバです。UVLO機能、ミラークランプ機能を搭載しています。
主な仕様
機能安全:

特性:
Isolation Voltage[Vrms]
3750
Channel
1
Vcc1(Min.)[V]
4.5
Vcc1(Max.)[V]
5.5
Vcc2(Min.)[V]
16
Vcc2(Max.)[V]
24
Iout(Max.)[A]
4
I/O Delay Time(Max.)[ns]
65
Min. Input Pulse Width[ns]
60
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Switching Controller
No
Temperature Monitor
No
Package Size [mm]
3.5x10.2 (t=1.9)
Common Standard
AEC-Q100 (Automotive Grade)
特長:
- AEC-Q100 Qualified(Grade1)
- Providing Galvanic Isolation
- Active Miller Clamping
- Under-Voltage Lockout Function
- UL1577(pending)
リファレンスデザイン / アプリケーション評価キット
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- Evaluation Board - BM61S41RFV-EVK001
The BM61S41RFV-EVK001 board can be driving SiC Power Devices. The Input-side power supply voltage is from 4.5 to 5.5 V. The output-side power supply is from 16 to 24 V. The BM61S41RFV-C has Power Supply protections which are the Under-Voltage Lockout (UVLO) function at Input-side and Output-side. The Active Miller Clamping is included for gate control. The BM61S41RFV-EVK001 allows designers to evaluate Rohm’s Gate Driver family for various applications.
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- Evaluation Board - BM61S41RFV-EVK002
The BM61S41RFV-EVK002 board can be driving two SiC Power Devices such as for High-side and Low-side on Half-Bridge application. The Input-side power supply voltage is from 4.5 to 5.5 V. The output-side power supply is from 16 to 24 V.
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- Reference Design - REF68006
- SCZ4009KTAHRC23-EVK-A09 Three Phase Inverter Evaluation Board
This SCZ4009KTAHRC23-EVK-A09 provides detailed specifications for a 3-phase inverter that utilizes Silicon Carbide (SiC) MOSFETs.
The SCZ4009KTAHRC23-EVK-A09 is a reference design platform for evaluating a three-phase inverter system utilizing ROHM's 4th Generation SiC MOSFETs in a DOT-247 package. This evaluation kit includes a power board, gate drive board, and sensing board, offering a comprehensive solution for high-efficiency power conversion applications upto 10kVA. This reference design includes comprehensive design resources such as schematics, bill of materials (BOM), and PCB layout files. It features a reference board built with DOT-247 package SiC MOSFETs, optimized for high-performance three-phase inverter applications.
We encourage to explore the advanced control capabilities of this EVK and consider its integration into your future power electronics development projects.
The product page for SCZ4009KTAHR will be prepared and provided separately.
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- Application EVK - APEVK66001
- 産機向け 3.6kW Totem Pole PFC アプリケーション評価キット
様々なアプリケーション搭載されるAC/DC機能には、トーテムポールPFCトポロジーが最も良く使われます。TPPFCSIC-EVK-301は、トーテムポールPFCトポロジーで単相AC/DC変換ステージの評価ボードです。主要コンポーネントは、高周波スイッチング素子としてのROHM Gen. 4 SiC MOSFET (SCT4045DR) と、シングルチャネル絶縁型ゲートドライバIC BM61S41、SJ MOSFETと補助電源などを使用して、単相動作の高性能AC/DC回路を開発しました。TPPFCSIC-EVK-301は、230Vacで最大98.5%の効率に達します。本トーテムポールPFCリファレンスデザインと同等効率のDC/DCと組み合わせることで、電源製品の80+ Titaniumの効率目標を達成することが可能になります。さらに、エアコン製品の通年エネルギー消費効率(APF)向上に貢献します。
本リファレンスデザインは2枚の基板で構成されています。
- TPPFCSIC-EVK-201_PCB3051:Totem Pole PFC Board
- TPPFCSIC-EVK-201_PCB3052 : AUX Power Supply Board
本リファレンスデザインのソフトウェアについては以下からダウンロードが可能です。
[TPPFCSIC-EVK-301_SW.zip Download]