BM61S41RFV-C
절연전압 3750Vrms 절연소자 내장 1ch 게이트 드라이버
BM61S41RFV-C
절연전압 3750Vrms 절연소자 내장 1ch 게이트 드라이버
BM61S41RFV-C는 절연전압 3750Vrms, 입출력 지연시간 65ns, 최소 입력 펄스 폭 60ns의 절연소자 내장 게이트 드라이버입니다. 저전압 오동작 방지 기능 (UVLO), 미러 클램프 기능을 내장하고 있습니다.
Product Detail
기능 안전:
사양 :
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)
특징 :
- AEC-Q100 Qualified(Grade1)
- Providing Galvanic Isolation
- Active Miller Clamping
- Under-Voltage Lockout Function
- UL1577(pending)
레퍼런스 디자인 / 어플리케이션 평가 Kit
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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.
-
- Application EVK - APEVK66001
- Industrial 3.6kW Totem Pole PFC Application EVK
Various applications are equipped with AC/DC functions, and the Totem Pole PFC topology is the standard circuit.The TPPFCSIC-EVK-301 implements a single-phase AC/DC conversion stage in Totem Pole PFC topology. Key components are ROHM Gen.4 SiC MOSFETs (SCT4045DR) as the main high-frequency switching elements, as well as the BM61S41 single-channel isolated gate driver IC. In addition, SJ MOSFETs and auxiliary power supply, among other components from ROHM, were utilized to create a high-performance AC/DC circuit for single-phase operation.TPPFCSIC-EVK-301 reaches up to 98.5％ efficiency at 230Vac.If this Totem Pole PFC reference design is coupled with a secondary stage of comparable efficiency, it becomes possible to achieve the 80+ Titanium target efficiency of power supply products. Moreover, this contributes to enhancing the Annual Performance Factor (APF) of air conditioners.
This reference design consists of two boards. Each is shown below.
- TPPFCSIC-EVK-201_PCB3051：Totem Pole PFC Board
- TPPFCSIC-EVK-201_PCB3052 : AUX Power Supply Board
The software for this reference design can be downloaded from below.
[TPPFCSIC-EVK-301_SW.zip Download]
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