Overview
The TD62083AFG,N,EL is a high-voltage, high-current Darlington driver IC produced by Toshiba Semiconductor and Storage. This integrated circuit is part of the TD62083 series and features eight NPN Darlington pairs, making it suitable for a variety of high-current and high-voltage applications. The IC includes integral clamp diodes for switching inductive loads, ensuring robust performance in demanding environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Current (Single Output) | 500 mA (max) | mA |
| Output Sustaining Voltage | 50 V (min) | V |
| Input Voltage Range | 0 to 30 V | V |
| Operating Temperature | -40 to 85 °C | °C |
| Storage Temperature | -55 to 150 °C | °C |
| Package Type | SOP-18 pin | |
| Input Base Resistor | 2.7 kΩ (TTL, 5 V CMOS) | kΩ |
| Saturation Voltage (VCE(sat)) | 0.9 to 1.1 V (IOUT = 100 mA, IIN = 250 μA) | V |
| Input Current (IIN(ON)) | 1.0 to 1.45 mA (VIN = 12 V) | mA |
Key Features
- High-voltage and high-current Darlington drivers with eight NPN Darlington pairs.
- Integral clamp diodes for switching inductive loads.
- Inputs compatible with various types of logic, including TTL and 5 V CMOS.
- Available in SOP-18 pin package.
- Operating temperature range from -40 to 85 °C.
Applications
The TD62083AFG,N,EL is versatile and can be used in a variety of applications, including:
- Relay drivers
- Hammer drivers
- Lamp drivers
- Display (LED) drivers
Q & A
- What is the maximum output current of the TD62083AFG,N,EL?
The maximum output current is 500 mA per channel. - What is the output sustaining voltage of the TD62083AFG,N,EL?
The output sustaining voltage is a minimum of 50 V. - What are the operating and storage temperature ranges for the TD62083AFG,N,EL?
The operating temperature range is -40 to 85 °C, and the storage temperature range is -55 to 150 °C. - What types of logic inputs are compatible with the TD62083AFG,N,EL?
The inputs are compatible with TTL and 5 V CMOS logic. - What is the package type of the TD62083AFG,N,EL?
The package type is SOP-18 pin. - Does the TD62083AFG,N,EL have built-in protection circuits for excess current or overvoltage?
No, it does not include built-in protection circuits for excess current or overvoltage. - What are the integral clamp diodes used for in the TD62083AFG,N,EL?
The integral clamp diodes are used for switching inductive loads. - What are some common applications of the TD62083AFG,N,EL?
Common applications include relay drivers, hammer drivers, lamp drivers, and display (LED) drivers. - What is the input base resistor value for the TD62083AFG,N,EL?
The input base resistor value is 2.7 kΩ for TTL and 5 V CMOS inputs. - What is the saturation voltage (VCE(sat)) of the TD62083AFG,N,EL?
The saturation voltage (VCE(sat)) is between 0.9 and 1.1 V when IOUT = 100 mA and IIN = 250 μA.
