BM6102FV-C Datasheet, PDF (1/35 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
BM6102FV-C
General Description
The BM6102FV-C is a gate driver with isolation voltage
2500Vrms, I/O delay time of 200ns, and minimum input
pulse width of 100ns, 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
(Adjustable threshold voltage)
■ Short current protection function
(Adjustable threshold voltage)
■ Soft turn-off function for short current protection
■ AEC-Q100 Qualified
Key Specifications
■ Isolation voltage:
■ Maximum gate drive voltage:
■ I/O delay time:
■ Minimum input pulse width:
2500 [Vrms] (Min)
20 [V] (Max)
200 [ns] (Max)
100 [ns] (Max)
Package
SSOP-B20W
W(Typ) x D(Typ) x H(Max)
6.50 ㎜×8.10 ㎜×2.01 ㎜
Applications
■ Automotive isolated IGBT/MOSFET inverter gate drive
■ Automotive DC-DC converter
■ Industrial inverters systems
■ UPS systems
Typical Application Circuits
ECU
GND1
NC
INB
FLTRLS
VCC1
FLT
INA
ENA
TEST
GND1
LOGIC
MASK
UVLO
MASK
FB TIMER
FLT
TIMER
MASK
-⁺
S
Q
R
PRE
DRIVER
LOGIC
UVLO
MASK
FLT
MASK
MASK
PROOUT
GND2
OUT1
VCC2
OUT2
SCPIN
SCPTH
VTSTH
GND2
VTSIN
Figure 1. For using 4-pin IGBT (for using SCP function)
Sens or
ECU
GND1
NC
INB
FLTRLS
VCC1
FLT
INA
ENA
TEST
GND1
LOGIC
MASK
UVLO
MASK
FB TIMER
FLT
TIMER
MASK
S
Q
R
LOGIC
-⁺
PRE
DRIVER
UVLO
MASK
FLT
MASK
MASK
PROOUT
GND2
OUT1
VCC2
OUT2
SCPIN
SCPTH
VTSTH
GND2
VTSIN
Figure 2. For using 3-pin IGBT (for using DESAT function)
Sens or
○Product structure：Silicon monolithic integrated circuit
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TSZ22111・14・001
○This product is not designed protection against radioactive rays
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TSZ02201-0818ABH00110-1-2
23.Jan.2014 Rev.001