Overview
The TDE1747FPT, produced by STMicroelectronics, is a versatile and robust integrated circuit designed for high-current and high-voltage applications. This monolithic comparator is particularly suited for driving lamps, relays, stepping motors, and other high-power devices. It operates over a wide range of supply voltages, from standard ±15V operational amplifier supplies to single +12V or +24V used in industrial electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | SO-14 | - |
| Output Current | Up to 1A | A |
| Supply Voltage Range | 8-45 VDC | V |
| Current Limiting | Available | - |
| Applications | Lamps, Relays, Stepping Motors, Brushed DC Motors | - |
Key Features
- High Current and High Voltage Capability: Designed to handle high current and voltage requirements, making it suitable for industrial and automotive applications.
- Wide Supply Voltage Range: Operates from ±15V to single +12V or +24V, providing flexibility in various electronic systems.
- Current Limiting: Features current limiting to ensure safe peak output current values, enhancing reliability and protection.
- High Dynamic Performance: Offers high dynamic performance power stage, ideal for controlling brushed DC motors and other high-power devices.
- Blow-Out Proof: The device is essentially blow-out proof, adding to its durability and reliability in harsh environments.
Applications
- Industrial Electronic Systems: Suitable for driving lamps, relays, and stepping motors in industrial settings.
- Automotive Applications: Designed for controlling brushed DC motors and can be used in automotive systems.
- Power Control Systems: Ideal for applications requiring high current and voltage control, such as motor control and power distribution systems.
Q & A
- What is the TDE1747FPT used for?
The TDE1747FPT is used for driving high-current devices such as lamps, relays, stepping motors, and brushed DC motors.
- What is the supply voltage range of the TDE1747FPT?
The TDE1747FPT operates over a supply voltage range of 8-45 VDC.
- Does the TDE1747FPT have current limiting features?
Yes, the TDE1747FPT features current limiting to ensure safe peak output current values.
- Is the TDE1747FPT blow-out proof?
Yes, the device is essentially blow-out proof, enhancing its durability and reliability.
- What package type does the TDE1747FPT come in?
The TDE1747FPT comes in an SO-14 package.
- What are some common applications of the TDE1747FPT?
Common applications include industrial electronic systems, automotive systems, and power control systems.
- Can the TDE1747FPT be used in automotive applications?
Yes, it is designed for controlling brushed DC motors and can be used in automotive systems.
- What is the maximum output current of the TDE1747FPT?
The maximum output current of the TDE1747FPT is up to 1A.
- Does the TDE1747FPT offer high dynamic performance?
Yes, it offers high dynamic performance power stage, ideal for controlling high-power devices.
- Where can I purchase the TDE1747FPT?
The TDE1747FPT can be purchased from various electronic component distributors such as Mouser, TME, and STMicroelectronics' eStore.
