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Part Number: LMS33460
Description: The LMS33460 is an under voltage detector with a 3.0V threshold and extremely low power consumption. <...
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LMS33460
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DataSheet
General Description
LMS33460 General Description
The LMS33460 is an under voltage detector with a 3.0V threshold and extremely low power consumption.
The LMS33460 is specifically designed to accurately monitor power supplies. It is especially suited to battery powered systems where low quiescent current and small size are required. This IC generates an active output whenever the input voltage drops below 3.0 Volts.
This part uses a precision on-chip voltage reference and a comparator to measure the input voltage. Built in hysteresis helps to prevent erratic operation in the presence of noise.
The UVD is available in the ultra-miniature SC70-5 package.
LMS33460 Maximum Ratings
Input Voltage to GND .....................................................8.0V
Output Voltage to GND ...................................................8.0V
Output Continuous Output Current ..............................30mA
Vapor Phase IR Convection Reflow ...............................240
ESD Rating (Note 4)
Human Body Model ......................................................2500V
Machine Model ...............................................................200V
TJMAX (Note 3) ..............................................................150
JA (Note 3) ..............................................................478/W
Output Voltage to GND ...................................................8.0V
Output Continuous Output Current ..............................30mA
Vapor Phase IR Convection Reflow ...............................240
ESD Rating (Note 4)
Human Body Model ......................................................2500V
Machine Model ...............................................................200V
TJMAX (Note 3) ..............................................................150
JA (Note 3) ..............................................................478/W
LMS33460 Features
·Ultra low Power
·3.0V detection
·VIN Range: 0.8V to 7.0V
·Open drain output
·Ultra-small SC70-5 package
·Extended Temperature range (−40°C to 85°C)
·Ultra Low Quiescent current (1µA typ)
·3.0V detection
·VIN Range: 0.8V to 7.0V
·Open drain output
·Ultra-small SC70-5 package
·Extended Temperature range (−40°C to 85°C)
·Ultra Low Quiescent current (1µA typ)
LMS33460 Typical Application
·Low battery voltage detector
·Power Fail Indicator
·Processor Reset Generator
·Battery Backup Control
·Battery Operated Equipment
·Hand-held Instruments
·Power Fail Indicator
·Processor Reset Generator
·Battery Backup Control
·Battery Operated Equipment
·Hand-held Instruments
LMS33460 Connection Diagram
LMS33460
PDF/DataSheet Download
- Datasheet: LMS33460
- File Size: 510477 KB
- Manufacturer: NSC [National Semiconductor]
- Click here to Download
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