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BM6104FV-C Datasheet, PDF (1/38 Pages) Rohm – Isolation voltage 2500Vrms 1ch Gate Driver Providing Galvanic Isolation | |||
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Datasheet
Gate Driver Providing Galvanic isolation Series
Isolation voltage 2500Vrms
1ch Gate Driver Providing Galvanic Isolation
BM6104FV-C
General Description
The BM6104FV-C is a gate driver with isolation voltage
2500Vrms, I/O delay time of 150ns, and minimum input
pulse width of 90ns, and incorporates the fault signal
output functions, undervoltage lockout (UVLO) function,
and short current protection (SCP, DESAT) function.
Features
ï® Providing Galvanic Isolation
ï® Active Miller Clamping
ï® Fault Signal Output Function
(Adjustable Output Holding Time)
ï® Undervoltage Lockout Function
ï® Short Current Protection Function
(Adjustable Reset Time)
ï® Soft Turn-Off Function For Short Current Protection
(Adjustable Turn-Off Time)
ï® Supporting Negative VEE2
ï® Output State Feedback Function
ï® AEC-Q100 Qualified
Key Specifications
ï® Isolation Voltage:
ï® Maximum Gate Drive Voltage:
ï® I/O Delay Time:
ï® Minimum Input Pulse Width:
2500Vrms
24V
150ns(Max)
90ns(Max)
Package
SSOP-B20W
W(Typ) x D(Typ) x H(Max)
6.50mm x 8.10mm x 2.01mm
Applications
ï® IGBT Gate Driver
ï® MOSFET Gate Driver
Typical Application Circuits
GND1
OSFB
INB
FLTRLS
VCC1
FLT
INA
ENA
TEST
GND1
INA
Latch
ENA
FLT
S
Q
R
Timer
UVLO
LOGIC
+
-
FB
+
-
UVLO
LOGIC
S
Q
R
+
-
Regulator
Figure 1. For using 4-pin IGBT (for using SCP function)
PROOUT
VEE2
OUT1L
OUT1H
VCC2
VREG
OUT2
GND2
VEE2
SCPIN
1pin
GND1
OSFB
INB
FLTRLS
INA
Latch
S
Q
ENA
R
FLT
Timer
+-
FB
+-
PROOUT
VEE2
OUT1L
OUT1H
VCC1
FLT
INA
ENA
TEST
GND1
UVLO
LOGIC
UVLO
LOGIC
S
Q
R
+
-
Regulator
VCC2
VREG
OUT2
GND2
VEE2
SCPIN
1pin
Figure 2. For using 3-pin IGBT (for using DESAT function)
âProduct structureï¼Silicon integrated circuit
.www.rohm.co
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111ã»14ã»001
âThis product is not designed protection against radioactive rays
1/35
TSZ02201-0717ABH00030-1-2
23.Jan.2014 Rev.002
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