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ISL8502A Datasheet, PDF (4/20 Pages) Intersil Corporation – 2A Synchronous Buck Regulator with Integrated MOSFETs
ISL8502A
Typical Application Schematics
POWER GOOD
ENABLE
PGOOD
EN
VIN
+
SYNCH
M/S
BOOT
VCC
PVCC
SS
ISL8502A
PHASE
FS
SGND
PGND
FB
COMP
VIN
5.5V TO 14V
VOUT
+
FIGURE 3. STAND-ALONE REGULATOR: VIN 5.5V TO 14V
POWER GOOD
ENABLE
PGOOD
EN
PVCC
VCC
SS
SYNCH
M/S
FS
SGND
VIN
ISL8502A
BOOT
PHASE
PGND
FB
COMP
VIN
4.5V TO 5.5V
+
VOUT
+
FIGURE 4. STAND-ALONE REGULATOR: VIN 4.5V TO 5.5V
4
FN7940.0
October 21, 2011