3.3V, 3.7A Step-Down Voltage Regulator D30V30F3 Category_Phidgets/Motor Controllers This schematic is also available

This schematic is also available as a downloadable pdf (145k pdf)

assembled: 70mm x 55mm x 10mm 2

so as to control to output signal

* Communication level: LVTTL（3

This reduces the time-to-first fix from a cold start (~24s) to a hot start (~2s)

3.3V, 3.7A Step-Down Voltage Regulator D30V30F3 Category_Phidgets/Motor Controllers This schematic is also availableThis small synchronous switching step down (or buck) regulator takes an input voltage of up to 45 V and efficiently reduces it to 3. 3 V. The board measures only 0. 7 0. 8 yet delivers typical maximum continuous output currents between 3 A and 4. 5 A, depending on the input voltage. An optional enable input can put the regulator in a low power state with a current draw of 10 A to 20 A per volt on VIN. The regulator also features reverse voltage