isl9222a Intersil Corporation, isl9222a Datasheet - Page 4

• Manufacturer Part Number: isl9222a
• Description: High Input Voltage Charger
• Manufacturer: Intersil Corporation

Typical Applications
ON
OFF
POWER GOOD
Yes
Yes
No
No
No
No
TO INPUT POWER
1µF
C
1
R
3
1?
R
1
4
C
3
JIGIN
H
H
H
VIN
L
L
L
GND
JIGIN
ISL9222A
TABLE 1. JIGON STATES
PRESENT, OR BATTERY
VBAT VOLTAGE
ISL9222A
ATTACHED
PPR
JIGON
EN
Yes
Yes
IREF
No
No
BAT
X
X
R
IREF
470
R
D
2
1
1 µF
C
2
JIGON
H
H
H
L
L
L
BATT
GPIO
SYSTEM
CONTROLLER
PPR
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Low
Low
BOOT
July 28, 2008
FN6704.0