ISL70001SRH Datasheet, PDF (6/16 Pages) Intersil Corporation – Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator with Integrated MOSFETs

ISL70001SRH
Typical Application Schematic (Continued)
3.3V
PVIN1
100µF
PVIN2
1µF
PVIN3
PVIN4
PVIN5
1µF
PVIN6
1
DVDD
1µF
DGND
VSENSE
1
AVDD
1µF
AGND
EN
10nF
M/S
PORSEL
TDI
TDO
ZAP
ISL70001SRH
LX1
LX2
LX3
LX4
LX5
LX6
1µH
20V
3A
FB
0V TO 5.5V
470µF
1kΩ
1.8V
6A
4.7nF
499Ω
PGOOD
10nF
SYNC
REF
220nF
SS
100nF
FIGURE 2. 3.3V INPUT SUPPLY VOLTAGE WITH SLAVE MODE SYNCHRONIZATION
6
FN6947.0
December 15, 2009