ROHM Product Detail

BM61S41RFV-C
絕緣耐壓3750Vrms 1ch絕緣閘極驅動器

BM61S41RFV-C是絕緣耐壓3750Vrms、輸入輸出延遲時間65n、最小輸入脈衝寬度60ns的閘極驅動器。搭載了UVLO功能、米勒鉗位功能。

Data Sheet 購買
Data Sheet 購買

Product Detail

 
料號 | BM61S41RFV-CE2
狀態 | 推薦品
封裝 | SSOP-B10W
包裝形式 | Taping
單位數量 | 1500
最小包裝數量 | 1500
RoHS | Yes

功能安全:

類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
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規格:

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)

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功能:

  • AEC-Q100 Qualified(Grade1)
  • Providing Galvanic Isolation
  • Active Miller Clamping
  • Under-Voltage Lockout Function
  • UL1577(pending)

Reference Design / Application Evaluation Kit

 
    • 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.

    • User's Guide
    • 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.

    • User's Guide
    • 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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