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ICL7673CBAZA

P1-P3P4-P6P7-P8
7
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9001 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
FN3183.5
December 3, 2015
FIGURE 11. HIGH CURRENT BATTERY BACKUP SYSTEM
FIGURE 12. LOW CURRENT BATTERY BACKUP SYSTEM WITH HYSTERESIS
FIGURE 13. HIGH CURRENT BACKUP SYSTEM WITH HYSTERESIS
EXTERNAL
EQUIPMENT
V
O
GND
8
23
6
V
P
V
S
NC
P-
S-
1
PNP
PNP
MAIN
SUPPLY
3V
BACKUP
SUPPLY
+
-
(NOTE 4)
NOTE 4. > 1M
W
R
3
R
4
R
1
R
2
ICL7673
V
O
GND
8
23
V
P
V
S
S-
MAIN
SUPPLY
+
-
BATTERY
BACKUP
R
S
R
F
ICL7673
GNDGND
EXTERNAL
EQUIPMENT
1
4
8
23
6
V
P
V
S
NC
P-
S-
PNP
PNP
MAIN
SUPPLY
BACKUP
SUPPLY
R
S
R
F
R
2
R
4
R
1
R
3
ICL7673
+V
SUPPLY
GND
MAIN
+
-
ICL7673
8
FN3183.5
December 3, 2015
About Intersil
Intersil Corporation is a leading provider of innovative power management and precision analog solutions. The company's products
address some of the largest markets within the industrial and infrastructure, mobile computing and high-end consumer markets.
For the most updated datasheet, application notes, related documentation and related parts, please see the respective product
information page found at www.intersil.com.
You may report errors or suggestions for improving this datasheet by visiting www.intersil.com/ask.
Reliability reports are also available from our website at www.intersil.com/support
FIGURE 14. CLIPPLING CIRCUITS
V
P
V
S
V
O
GND
V
S
V
O
V
P
ICL7673
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to the web to make
sure that you have the latest revision.
DATE REVISION CHANGE
December 3, 2015 FN3183.5 Added Revision History beginning with Rev 5.
Added About Intersil Verbiage.
Updated Ordering Information on page 1
ICL7673
P1-P3P4-P6P7-P8

ICL7673CBAZA

Mfr. #:
Buy ICL7673CBAZA
Manufacturer:
Renesas / Intersil
Description:
Battery Management W/ANNEAL BATRY BCKUP SWITCH COM
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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