Manufacturer Part Number
NCP803SN263T1G
Manufacturer
onsemi
Introduction
The NCP803SN263T1G is a power management integrated circuit (PMIC) supervisor designed for voltage monitoring with a simple reset/power-on reset feature.
Product Features and Performance
Supervisor type: Simple Reset/Power-On Reset
Monitors single voltage
63V voltage threshold
Output type: Open Drain or Open Collector
Reset signal: Active Low
Minimum reset timeout of 140ms
Operating temperature range from -40°C to 105°C
Surface mount mounting type
Product Advantages
Precise voltage monitoring to prevent system failure
Reliable reset signaling for proper system startup and operation
Suitable for high-temperature operations
Key Technical Parameters
Voltage Threshold: 2.63V
Reset Timeout: 140ms minimum
Operating Temperature: -40°C to 105°C
Quality and Safety Features
Ensures system stability and reliability through accurate monitoring and reset functionalities
Compatibility
Compatible with systems that require simple reset/power-on reset functioning with the specified voltage threshold
Application Areas
Was traditionally used in various electronic devices requiring voltage supervision before becoming obsolete
Product Lifecycle
Status: Obsolete
Note on discontinuation and lack of direct replacements or upgrades
Several Key Reasons to Choose This Product
Accurate power-on reset to maintain system integrity
Robust operating temperature range suitable for diverse environments
High reliability from a trusted manufacturer, onsemi
Suitable for compact designs with its small SOT-23-3 TO-236 package
Straightforward integration due to surface mount design