BM61S41RFV-C
Isolation Voltage 3750 Vrms 1ch Gate Driver Providing Galvanic Isolation

The BM61S41RFV-C is a gate driver with an isolation voltage of 3750 Vrms, I/O delay time of 65 ns, and minimum input pulse width of 60 ns. It has the Under-Voltage Lockout (UVLO) function and Miller clamp function.

Product Detail

 
Part Number | BM61S41RFV-CE2
Status | Recommended
Package | SSOP-B10W
Unit Quantity | 1500
Minimum Package Quantity | 1500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Isolation Voltage[Vrms]

3750.0

Channel

1

Vcc1(Min.)[V]

4.5

Vcc1(Max.)[V]

5.5

Vcc2(Min.)[V]

16.0

Vcc2(Max.)[V]

24.0

Iout(Max.)[A]

4.0

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

Features:

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

Evaluation
Board

 
    • 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 Buy
    • 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 Buy

Design Resources

 

Documents

White Paper

  • Cutting-Edge Web Simulation Tool “ROHM Solution Simulator” Capable of Complete Circuit Verification of Power Devices and Driver ICs

User's Guide

  • Gate Driver BM61S41RFV-C Evaluation Board BM61S41RFV-EVK001
  • Gate Driver BM61S41RFV-C Evaluation Board BM61S41RFV-EVK002

Technical Articles

Schematic Design & Verification

  • Method for Monitoring Switching Waveform
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

Simulations (Login Required)

  • DC-AC Inverter
    Circuit Number B011: 3-level Inverter type-T Vo=200V Io=50A
  • DC-AC Inverter
    Circuit Number B012: 3-level Inverter type-I Vo=200V Io=50A
  • DC-DC Converter
    Circuit Number C016: LLC Full Bridge Vo=400V Io=15A

Models

  • BM61S41RFV-C Spice Model and Test Circuit
  • Unencrypted SPICE Model (Inquiry Form)
  • BM61S41RFV-C Spice Modeling Report

2D/3D/CAD

  • BM61S41RFV-C Footprint / Symbol
  • SSOP-B10W Footprint / Symbol

Packaging & Quality

Manufacturing Data

  • Factory Information

Environmental Data

  • REACH SVHC Non-use Declaration