ISL78226 Datasheet, PDF (13/94 Pages) Intersil Corporation – Cycle-by-cycle peak current limiting

ISL78226
Typical Application Schematics
BAT48
BAT48_PH1
V12
DRV_EN
VDD
DRV_EN
HB
HO
PWM1 _{PWM ISL78xxx HS}
RDT
LO
VSS
Phase-1
L1 RSEN1 BAT12_PH1
IS1B
RSET1B1
IS1A
RSET1A1
RSET1B2
RSET1A2
ISEN1A
ISEN1B
BAT48_PH2
V12
DRV_EN
PWM2
BAT48_PH6
V12
DRV_EN
PWM6
Phase-2
Phase-3~5
Phase-6
BAT12_PH2
ISEN2A
ISEN2B
BAT12_PH6
ISEN6A
ISEN6B
BAT12
Emergency
Stop
60V
DRV_EN
V12
VIN
SLP_BT
SLP_BK
SS_FLY
V6
ISET
ISHARE
SLP_FLY
IMON
BAT48
COMP_FLY
GDRV_FLY
FB_BT
BAT12
ISP_FLY
FB_BK
ISN_FLY
V12
ISL78226
COMP_BT
COMP_BK
V6
SS
PVCC
VCC
MCUVDD
MCUVDD_FB
PG_MCUVDD
TRACK
PD_CTRL
PD_1
PD_0
PWM_TRI
Open
Open
PVCC
MCU
VDD
System Enable
PGOOD
VDD
MCU for System Control
DTRACK
Emergency
Shut -off
Control
Emergency
Stop
FIGURE 5. 6-PHASE SYNCHRONOUS BIDIRECTIONAL CONVERTER WITH SINGLE DEVICE CONFIGURATION
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FN8887.0
November 7, 2016