BM6101FV-C Datasheet, PDF (1/34 Pages) Rohm – Isolation voltage 2500Vrms 1ch Gate Driver Providing Galvanic Isolation

Datasheet
Gate Driver Providing Galvanic isolation Series
Isolation voltage 2500Vrms
1ch Gate Driver Providing Galvanic Isolation
BM6101FV-C
●General Description
The BM6101FV-C is a gate driver with isolation voltage
2500Vrms, I/O delay time of 350ns, and minimum input
pulse width of 180ns, and incorporates the fault signal
output functions, undervoltage lockout (UVLO) function,
thermal protection function, and short current protection
(SCP, DESAT) function.
●Features
 Providing Galvanic Isolation
 Active Miller Clamping
 Fault signal output function
(Adjustable output holding time)
 Undervoltage lockout function
 Thermal protection function
 Short current protection function
(Adjustable reset time)
 Soft turn-off function for short current protection
(Adjustable turn-off time)
 Supporting Negative VEE2
●Key Specifications
 Isolation voltage:
 Maximum gate drive voltage:
 I/O delay time:
 Minimum input pulse width:
2500Vrms(Max.)
24V(Max.)
350ns(Max.)
180ns(Max.)
●Package
SSOP-B20W
W(Typ.) x D(Typ.) x H(Max.)
6.50mm x 8.10mm x 2.01mm
●Applications
■ Automotive isolated IGBT/MOSFET inverter gate drive
■ Automotive DC-DC converter
■ Industrial inverters system
■ UPS system
●Typical Application Circuits
ECU
GND1
NC
INB
FLTRLS
VCC1
FLT
INA
ENA
TEST
GND1
LOGIC
MASK
UVLO
MASK
FB TIMER
FLT
TIMER
MASK
Input side
chip
S
PRE
Q
DRIVER
R
LOGIC
VEE2
UVLO
MASK
FLT
MASK
MASK
Output side
chip
PROOUT
VEE2
OUT1
VCC2
VREG
OUT2
SCPIN
GND2
VEE2
VTSIN
Figure 1. For using 4-pin IGBT (for using SCP function)
Temp Sensor
ECU
GND1
NC
INB
FLTRLS
VCC1
FLT
INA
ENA
TEST
GND1
LOGIC
MASK
UVLO
MASK
FB TIMER
FLT
TIMER
MASK
Input side
chip
S
PRE
Q
DRIVER
R
LOGIC
VEE2
UVLO
MASK
FLT
MASK
MASK
Output side
chip
PROOUT
VEE2
OUT1
VCC2
VREG
OUT2
SCPIN
GND2
VEE2
VTSIN
Figure 2. For using 3-pin IGBT (for using DESAT function)
Temp Sensor
○Product structure：Silicon integrated circuit
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TSZ22111・14・001
○This product is not designed protection against radioactive rays
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TSZ02201-0717ABH00090-1-2
24.Jun.2013 Rev.001