TC682COA713

TC682COA713 is a DC to DC buck converter that accepts an input voltage of between 4.5V and 16V and can produce a regulated output voltage between 0.3V and 16V. The device features an integrated switch of trapezoidal architecture, allowing for extremely low switching losses. This makes TC682COA713 an ideal solution for applications requiring very low quiescent current (IQ) operation and small solution size.

The TC682COA713 features an integrated synchronous rectifier and 95 percent peak efficiency, which helps to reduce power losses and maximize power conversion efficiency. The device also provides excellent load and line regulation, allowing it to be used in a variety of applications. Additionally, the device is optimized to work over the full automotive temperature range of -40 to +125 °C, making it suitable for use in automotive applications.

The TC682COA713 is a synchronous buck regulator that employs an architecture of a single high side power switch and an integrated synchronous rectifier. The buck converter contains an internally compensated voltage error amplifier, error offset voltage amplifier, oscillator, clock buffer, logic control, and high side and low side gate driver. The control loop regulates the switching frequency, switching duty, and load current.

The device has a precision voltage regulation over the input range from 4.5V to 16V. The switching frequency can be programmed from 200KHz to 2MHz. The device is designed for use with ceramic external capacitors. The device features over current and over voltage protection functions, a soft start function and an enable function, to enable and disable the regulator. Additionally, the TC682COA713 has built-in diagnostics functions such as over temperature and under voltage lock out (UVLO).

The TC682COA713 is an ideal solution for applications requiring very low quiescent current and small solution size. The device also has a wide input voltage range and excellent load and line regulation, making it suitable for use in a variety of applications such as automotive and industrial.