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3.3V, 3.6A Step-Down Voltage Regulator D36V28F3
This small synchronous switching step-down (or buck) regulator takes an input voltage from 4.5 V to 50 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 3.2 A and 4.5 A, depending on the input voltage, which makes it well suited for powering moderate loads like sensors or small motors. An optional enable input with a precise cutoff threshold can be used to put the regulator in a low-power state with a current draw of 10 µA to 20 µA per volt on VIN. The regulator also features reverse voltage protection and a power-good output that indicates when the regulator cannot adequately maintain the output voltage. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.
Alternatives available with variations in these parameter(s): output type
|Description||Specs (11)||Pictures (9)||Resources (3)||FAQs (0)||On the blog (1)|
3.3V, 3.6A Step-Down Voltage Regulator D36V28F3.
3.3V, 3.6A Step-Down Voltage Regulator D36V28F3, top view.
3.3V, 3.6A Step-Down Voltage Regulator D36V28F3, bottom view.
Step-Down Voltage Regulator D36V28Fx, with included hardware.
Step-Down Voltage Regulator D36V28Fx, side view.
Typical efficiency of Step-Down Voltage Regulator D36V28F3.
Typical maximum continuous output current of Step-Down Voltage Regulator D36V28Fx.
Typical quiescent current of Step-Down Voltage Regulator D36V28Fx.
Typical dropout voltage of Step-Down Voltage Regulator D36V28Fx.