ISL62883C View Datasheet(PDF) - Intersil
Part Name
Description
MFG CO.
'ISL62883C' PDF : 43 Pages View PDF
ISL62883C
Gate Driver Timing Diagram
PWM
UGATE
tLGFUGR
tRU
tFU
1V
LGATE
1V
tFL
tRL
tUGFLGR
Simplified Application Circuits
V+5 V+5 Vin
V+5
Vin
Rbias
Rntc
oC
VDD VCCP VIN
RBIAS
NTC
PWM3
PGOOD
VR_TT#
CLK_EN#
VID<0:6>
PSI#
DPRSLPVR
VR_ON
PGOOD
ISEN3
VR_TT#
BOOT2
CLK_EN#
VIDs
UGATE2
PSI#
PHASE2
DPRSLPVR
VR_ON
VW
LGATE2
VSSP2
ISEN2
Rfset
ISL62883C BOOT1
VCC
UGATE
FCCM
PHASE
ISL6208
PWM
BOOT
LGATE
GND
Rs3
Cs3
Rs2
Cs2
L3
L2
Vo
UGATE1
L1
Rdroop
VCCSENSE
VSSSENSE
COMP
FB
VSEN
RTN
PHASE1
LGATE1
VSSP1
ISEN1
ISUM+
Rs1
Cs1
Rn
Cn oC
Rsum3
Rsum2
Rsum1
Rimon
Ri
IMON
IMON
ISUM-
(Bottom Pad)
VSS
FIGURE 1. TYPICAL 3-PHASE APPLICATION CIRCUIT USING DCR SENSING
10
FN7557.1
March 18, 2010
Share Link: 
