The TDE1737 is a monolithic amplifier designed for high current and high voltage applications, specifically to drive lamps, relays and control of stepper motors. This device features high output current, adjustable short-circuit protection, thermal protection with hysteresis to avoid intermediate output levels, and a large supply voltage range: +8V to +45V.
The TDE1737 is a monolithic interface circuit specifically designed as an amplifier for high current and high voltage applications. It is intended to drive lamps, relays, and control stepper motors, featuring blow-out proof characteristics.
Key features include adjustable short-circuit protection, thermal protection with hysteresis to avoid intermediate output levels, and a large supply voltage range from +8V to +45V. The device operates over an operating free-air temperature range of -25°C to +85°C.
| Supply Voltage Range | +8V to +45V |
|---|---|
| Output Current | 1000 mA |
| Operating Temperature Range | -25 to +85 °C |
| Short-circuit Current Limit | - 500 - mA |
| Input Offset Voltage | - 2 50 mv |
The device is specifically designed to drive lamps, relays, and control stepper motors.
The absolute maximum rating for supply voltage (Vg) is 50 V.