Manufacturer Part Number
ISPPAC-POWR1208-01T44I
Manufacturer
Lattice Semiconductor
Introduction
Integrated power supply monitor and sequencer
Product Features and Performance
Monitors multiple power supply voltages
Precision sequencing of power-up and power-down events
Programmable timing and sequence logic
Brownout detection for each monitored supply
Provides a watchdog timer functionality
Drives external N-channel MOSFETs for power sequencing
In-system programmable via JTAG
Product Advantages
Ensures proper power sequencing for system reliability
Customizable for specific application requirements
Compact 44-LQFP package saves board space
Low current consumption for energy efficiency
Key Technical Parameters
Input voltage range: 0V ~ 6V
Supply voltage range: 2.25V ~ 5.5V
Current supply: 7 mA
Operating temperature: -40°C ~ 85°C
44-LQFP mounting type
44-TQFP (10x10) package
Quality and Safety Features
Overtemperature protection
Undervoltage lockout (UVLO)
Overvoltage and undervoltage fault detection
Compatibility
Compatible with various power supply configurations
JTAG programming support for compatibility with in-system programming tools
Application Areas
Server and telecom power supplies
Complex multivolt systems
Industrial power systems
Embedded systems requiring dependable power sequencing
Product Lifecycle
Obsolete
Customers may need to seek alternative parts or last-time buys
Consult Lattice Semiconductor for replacement or upgrade options
Several Key Reasons to Choose This Product
Versatile functionality in one integrated circuit
Provides a high degree of reliability for system power integrity
Customizable and in-system programmability for specific applications
Robust thermal and voltage fault detection features for enhanced safety
Established manufacturer with support for transitioning from obsolete products
ISPPAC-POWR1220AT8-01TN1Lattice