Overview
The TD62083AFG is a high-voltage, high-current Darlington sink driver produced by Toshiba Semiconductor and Storage. This integrated circuit (IC) features eight NPN Darlington pairs, making it suitable for various high-current and high-voltage applications. The IC is available in an 18-pin SOP (Small Outline Package) and is designed to handle inductive loads with integral clamp diodes. It is compatible with different types of logic inputs, including TTL and CMOS.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Circuits | 8 | |
| Input Resistor | 2.7 kΩ | |
| Output Current (Max) | 500 mA | mA |
| Output Breakdown Voltage (VCE(SUS)) | 50 V | V |
| Operational Temperature | -40 to 85 °C | °C |
| Storage Temperature | -55 to 150 °C | °C |
| Package Type | 18-SOIC (Surface Mount) | |
| Polarity | NPN | |
| Collector Emitter Saturation Voltage (VCE(sat)) | 1.6 V | V |
Key Features
- High-voltage and high-current Darlington sink driver with eight NPN Darlington pairs.
- Integral clamp diodes for switching inductive loads.
- Inputs compatible with various types of logic, including TTL and CMOS.
- Maximum output current of 500 mA per channel.
- High sustaining voltage output of up to 50 V.
- Operating temperature range from -40°C to 85°C.
- RoHS compliant.
Applications
The TD62083AFG is suitable for 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?
The maximum output current is 500 mA per channel. - What is the operating temperature range of the TD62083AFG?
The operating temperature range is from -40°C to 85°C. - Does the TD62083AFG 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 type of package is the TD62083AFG available in?
The TD62083AFG is available in an 18-pin SOP (Small Outline Package). - Is the TD62083AFG RoHS compliant?
Yes, the TD62083AFG is RoHS compliant. - What is the maximum sustaining voltage output of the TD62083AFG?
The maximum sustaining voltage output is up to 50 V. - What types of logic inputs are compatible with the TD62083AFG?
The inputs are compatible with various types of logic, including TTL and CMOS. - What is the purpose of the integral clamp diodes in the TD62083AFG?
The integral clamp diodes are for switching inductive loads. - What is the storage temperature range for the TD62083AFG?
The storage temperature range is from -55°C to 150°C. - How many Darlington pairs does the TD62083AFG contain?
The TD62083AFG contains eight NPN Darlington pairs.
