Surface mount battery backup circuit with 1 channel supervisory function. Features a 4.5V minimum reset threshold voltage and a 4.75V overvoltage threshold. Operates with a maximum supply voltage of 5.5V and a minimum of 4.75V, drawing a maximum supply current of 10mA. Includes a watchdog timer and active high/low reset output with a 35ms timeout. Packaged in a 16-pin SOIC case, this lead-free component offers a power dissipation of 600mW and operates within a temperature range of -40°C to 85°C.
Frequency252kHz
PackageSOIC
Current2mA
MountingSurface Mount
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Technical Specifications
Maxim MAX691EWE+ technical specifications.
General
Package/Case
SOIC
Frequency
252kHz
Height
2.35mm
Lead Free
Lead Free
Length
10.5mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
600mW
Min Reset Threshold Voltage
4.5V
Max Supply Current
10mA
Max Supply Voltage
5.5V
Min Supply Voltage
4.75V
Mount
Surface Mount
Number of Voltages Monitored
1
Operating Supply Current
350uA
Output Type
PUSH-PULL
Overvoltage Threshold
4.75V
Packaging
Rail/Tube
Power Dissipation
600mW
Reset
Active High/Active Low
Reset Timeout
35ms
RoHS Compliant
Yes
Supply Current
2mA
Threshold Voltage
4.65V
Type
Battery Backup Circuit
Undervoltage Threshold
4.5V
Watchdog Timer
Yes
Width
7.6mm
Compliance
RoHS
Compliant
Datasheet
Maxim MAX691EWE+ Datasheet
Download the complete datasheet for Maxim MAX691EWE+ to view detailed technical specifications.
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