Darlington driver The TD62083AFG is a high-voltage, high-current Darlington transistor array manufactured by Toshiba. Here are its key specifications, descriptions, and features:
### **Specifications:**
- **Configuration:** 8-channel Darlington transistor array
- **Output Voltage (VOUT):** 50V (max)
- **Output Current (IOUT):** 500mA (per channel, max)
- **Input Voltage (VIN):** Compatible with 5V TTL/CMOS logic
- **Input Current (IIN):** 2.5mA (max)
- **Power Dissipation (Pd):** 1.25W (per channel, max)
- **Operating Temperature Range:** -40°C to +85°C
- **Package Type:** SSOP20
### **Descriptions:**
- The TD62083AFG integrates eight Darlington transistor pairs with common emitters, designed for driving high-current loads such as relays, lamps, and motors.
- It includes built-in suppression diodes for inductive load protection.
- Suitable for interfacing between low-voltage logic (TTL/CMOS) and high-voltage/high-current devices.
### **Features:**
- **High-Voltage Output:** Supports up to 50V per channel.
- **High-Current Drive:** Capable of 500mA per channel.
- **Built-in Clamp Diodes:** Protects against back EMF from inductive loads.
- **TTL/CMOS Compatible Inputs:** Works with 5V logic levels.
- **Wide Operating Temperature Range:** -40°C to +85°C.
- **Compact SSOP20 Package:** Space-efficient for PCB designs.
This information is sourced from Toshiba's official datasheet for the TD62083AFG.
