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SMB113A View Datasheet(PDF) - Summit Microelectronics

Part Name
Description
Manufacturer
SMB113A Datasheet PDF : 32 Pages
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SMB113A/B/SMB117/A
Preliminary Information
DC OPERATING CHARACTERISTICS (CONTINUED)
(Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND.)
Symbol Parameter
Conditions
Min Typ Max Unit
Programmable Monitoring Thresholds
VPUV1
VPUV2
Programmable UV1 threshold
Programmable UV1 threshold voltage measured on VBATT pin 2.55
in 150 mV increments
Programmable UV2 threshold
Programmable UV2 threshold voltage measured on VBATT pin 2.55
in 150 mV increments
3.60
V
3.60
V
VPUV2
UV2 accuracy
±2
%
VPUV1
UV1 accuracy
±2
%
-3
-5
-7
PUVTH
Programmable under-voltage
threshold
Output voltage relative to
nominal operating voltage.
Note 3.
-8
-10
-12
%
-12
-15
-18
-16
-20
-24
POVTH
Programmable over-voltage
threshold
Output voltage relative to
nominal operating voltage.
Note 3.
+3
+5
+7
+8
+10 +12
%
+12 +15 +18
+16 +20 +24
Note 1: Voltage accuracies are only guaranteed for factory-programmed settings. Changing the output voltage from that reflected in the customer
specific CSIR code might result in inaccuracies exceeding those specified above by 1%.
Note 2: For more accurate active current levels under several load conditions, Summit’s proprietary design software can be used. Contact the
factory for more information.
Note 3: Guaranteed by Design and Characterization – not 100% tested in Production.
Note 4: Contact the factory for designs that require an input voltage lower than 4.5V.
Summit Microelectronics, Inc
2111 2.6 9/16/2010
11
 

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