ISL78211 Datasheet, PDF (10/35 Pages) Intersil Corporation – Automotive Single-Phase Core Regulator for IMVP-6™ CPUs

ISL78211
Simplified Application Circuit for DCR Current Sensing
V+3.3
V+5
VIN
R4
C4
R5
R6
C5
VR_TT#
VID<0:6>
DPRSTP#
DPRSLPVR
PMON
CLK_ENABLE#
VR_ON
IMVP6_PWRGD
VCC-SENSE
VSS-SENSE
R7
C7
C3
R2
C2
R3
C1
R1
3V3 VDD VCCP
RBIAS
VIN
NTC
SOFT
VR_TT#
VIDs
UGATE
BOOT
C6
PHASE
DPRSTP#
DPRSLPVR
FDE
LGATE
PMON
VSSP
CLK_EN#
VR_ON
PGOOD
VSEN
VSUM
C9
RTN
VO
ISL6261A
R10
VW
OCSET
COMP
DFB
FB
VDIFF
DROOP
VSS
C8
LO
R8
R9
NTC
NETWORK
R11
C10
R12
VO
CO
FIGURE 2. ISL78211-BASED IMVP-6® SOLUTION WITH INDUCTOR DCR CURRENT SENSING
10
FN7578.0
March 8, 2010