, Inc.The LT1936EMS8E#PBF with Switching Voltage Regulators 36V, 1.4A, 500kHz manufactured by Analog Devices, Inc. is a highly efficient, synchronous step-down regulator designed to deliver up to 1.4 A of continuous output current. The device integrates two integrated power switches operating in a pulse width modulation (PWM) current mode, providing excellent line and load regulation. The 500 kHz switching frequency allows the use of small inductors and capacitors, providing low cost, small, and lightweight solutions. The devices are designed to operate from input voltages of up to 40 V. The output voltage can be set between 0.87 V and the input voltage with a single external resistor. The device features soft-start, output-voltage tracking, enable, frequency synchronization, a power good flag, and includes all the functions necessary for a complete step-down regulator. Furthermore, several devices can be connected in parallel for higher current applications.