Manufacturer Part Number
TDE1747DP
Manufacturer
STMicroelectronics
Introduction
Discontinued power distribution switch designed for relay and solenoid driving applications.
Product Features and Performance
High side output configuration
Supports bipolar output type
Compatible with both inverting and non-inverting input types
Integrated current limiting (adjustable) and over-temperature fault protection
Product Advantages
Offers direct interfacing with on/off logic signals
Self-protected against overloads and thermal runaway
Key Technical Parameters
Single output channel
Compatible with 10V to 45V load voltages
Maximum current output of 1A
Operates without the need for a supply voltage (Vcc/Vdd)
Can operate in temperature ranges from -25°C to 85°C
Quality and Safety Features
Current limiting (adjustable) for safe operation
Over-temperature protection to prevent damage from excessive heat
Compatibility
Suited for through-hole mounting
Enclosed in an 8-Mini DIP package
Accepts input signals that are either inverting or non-inverting
Application Areas
Ideal for controlling relays and solenoids in power management circuits
Product Lifecycle
Obsolete status
Replacements or upgrades might be limited or unavailable
Several Key Reasons to Choose This Product
Suitable for various relay and solenoid driving applications
Self-contained protection mechanisms enhance reliability
Ease of integration with existing on/off control logic
No external power supply needed for the switch operation
Compatible with a wide range of load voltages (10V to 45V)
Built to withstand demanding thermal conditions
Simple through-hole mounting process for easy installation