ISL88022 View Datasheet(PDF) - Intersil
Part Name
Description
MFG CO.
ISL88022 Datasheet PDF : 7 Pages
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ISL88021, ISL88022
Ordering Information (See Notes)
PART
NUMBER
PART VDD V2MO V3MON
MARKING VTRIP1 VTRIP2 TYPE PACKAGE
ISL88021IU8FAZ ANM
3.09V 1.69V UV 8 Ld MSOP
ISL88021IU8FCZ ANL
3.09V 2.32V UV 8 Ld MSOP
ISL88021IU8FEZ
3.09V 2.92V UV 8 Ld MSOP
ISL88021IU8FFZ
3.09V 3.09V UV 8 Ld MSOP
ISL88021IU8HAZ
4.64V 1.69V UV 8 Ld MSOP
ISL88021IU8HCZ
4.64V 2.32V UV 8 Ld MSOP
ISL88021IU8HEZ ANK
4.64V 2.92V UV 8 Ld MSOP
ISL88021IU8HFZ ANJ
4.64V 3.09V UV 8 Ld MSOP
ISL88022IU8FAZ ANQ
3.09V 1.69V OV 8 Ld MSOP
ISL88022IU8FCZ ANP
3.09V 2.32V OV 8 Ld MSOP
ISL88022IU8FEZ
3.09V 2.92V OV 8 Ld MSOP
ISL88022IU8FFZ
3.09V 3.09V OV 8 Ld MSOP
Block Diagrams
Ordering Information (See Notes) (Continued)
PART
NUMBER
PART VDD V2MO V3MON
MARKING VTRIP1 VTRIP2 TYPE PACKAGE
ISL88022IU8HAZ
4.64V 1.69V OV 8 Ld MSOP
ISL88022IU8HCZ
4.64V 2.32V OV 8 Ld MSOP
ISL88022IU8HEZ ANO
4.64V 2.92V OV 8 Ld MSOP
ISL88022IU8HFZ ANN
4.64V 3.09V OV 8 Ld MSOP
NOTES:
1. Standard versions are shown in bold. For non-standard versions,
please contact factory for availability.
2. Add “-TK” suffix for Tape and Reel.
3. Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations.
Intersil Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
VDD
V2MON
POR
RST
RST
VDD
CPOR
V2MON
POR
RST
RST
CPOR
V3MON
± VREF
ISL88021
MR
PB
GND
V3MON
± VREF
ISL88022
Pin Descriptions
ISL88021
1
2
3
4
5
6
7
8
ISL88022
1
2
3
4
5
6
7
8
NAME
MR
VDD
V2MON
GND
V3MON
V3MON
CPOR
RST
RST
FUNCTION
Active-Low Open Drain Manual Reset Input
Power Supply Input
Second Undervoltage Monitor Input
Ground
Undervoltage Monitor Input
Overvoltage Monitor Input
Set Power-On-Reset Timeout Delay
Active-Low Open Drain Reset Output
Active-High Push-Pull Reset Output
2
MR
PB
GND
FN8226.1
September 18, 2006
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