Manufacturer Part Number
STWD100PYW83F
Manufacturer
STMicroelectronics
Introduction
STWD100PYW83F is a power management integrated circuit designed for supervising system voltage and operation.
Product Features and Performance
Embedded watchdog timer
Monitors single voltage rail
Automotive-grade component
AEC-Q100 qualified for high reliability
Operating Temperature Range: -40°C ~ 125°C
Supports active low reset signaling
Reset Timeout period of 1.12 seconds minimum
Product Advantages
Enhanced system reliability through voltage supervision
Tight integration suitable for automotive applications
Helps in meeting stringent quality standards of the automotive industry
Wide operating temperature suitable for harsh environments
Simple and compact design for easy system integration
Key Technical Parameters
Voltage monitoring for one threshold
Push-Pull, Totem Pole output
Reset Timeout: Minimum 1.12 seconds
Operating Temperature: -40°C ~ 125°C
Package/Case: 5-TSSOP, SC-70-5, SOT-353
Mounting Type: Surface Mount
Supplier Device Package: SOT-323-5
Quality and Safety Features
Automotive grade with high-temperature resistance
Compliant with AEC-Q100 standards ensuring automotive reliability
Compatibility
Appropriate for systems or circuits requiring single voltage supervision
Compatible with various automotive applications due to its robust design and operating temperature range
Application Areas
Automotive systems including engine control units, and infotainment
Industrial equipment with safety-critical voltage monitoring needs
Consumer electronics where voltage monitoring is required
Product Lifecycle
Active status signaling ongoing manufacture and support
No indication of nearing discontinuation at this time
Several Key Reasons to Choose This Product
High reliability and qualification for automotive applications
Broad Operating Temperature range catered to harsh environments
Compact, robust, and designed for easy surface mount assembly
Ensures system safety through its vigilant watchdog circuitry
Well-suited for a wide range of applications in various industry sectors