ISL70001ASEH Datasheet, PDF (6/25 Pages) Intersil Corporation – Rad Hard and SEE Hard 6A Synchronous Buck Regulator

ISL70001ASEH
Typical Application Schematic (Continued)
3.3V
100µF
VSENSE
PVIN1
PVIN2
1µF
PVIN3
PVIN4
PVIN5
1µF
PVIN6
1
DVDD
1µF
DGND
1
AVDD
1µF
AGND
EN
10nF
M/S
PORSEL
TDI
TDO
ZAP
ISL70001ASEH
LX1
LX2
LX3
LX4
LX5
1µH
LX6
20V
3A
FB
0V TO 5.5V
470µF
1.8V
6A
1kΩ 4.7nF
499Ω
PGOOD
10nF
SYNC
REF
220nF
SS
100nF
FIGURE 4. 3.3V INPUT SUPPLY VOLTAGE WITH SLAVE MODE SYNCHRONIZATION
6
FN8365.0
May 22, 2013