LTC push button controllers feature a wide supply voltage range, small size, low quiescent current and ease of design when compared to discrete solutions. The push button input provides +/-10kV Human Body Model ESD protection. An active high enable output allows DC/DC converter control, or an active low enable output can be used for circuit breaker control. When looking at the LTC2950 family, the supply voltages and supply currents are fairly similar. Therefore, choose a part from this family by focusing on the unique timing features and additional functionality that each part offers.