7.5V, 3A Step-Down Voltage Regulator D30V30F7

Pololu item #: 4894
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 13.95
5 12.83
25 11.81
100 10.86


backorders allowed

Output voltage Typical max current output1 Input voltage range2
7.5 V 3 A 7.5 V – 45 V

1 Typical continuous output current at 30 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.
2 Minimum input voltage is subject to dropout voltage considerations; see the dropout voltage section of product pages for more information.


Alternatives available with variations in these parameter(s): output type Select variant…

 Description Specs (11) Pictures (12) Resources (3) FAQs (0) On the blog (0) Distributors (54) 

7.5V, 3A Step-Down Voltage Regulator D30V30F7.

Step-Down Voltage Regulator D30V30Fx pinout.

Step-Down Voltage Regulator D30V30Fx, bottom view with dimensions.

7.5V, 3A Step-Down Voltage Regulator D30V30F7, with included hardware.

7.5V, 3A Step-Down Voltage Regulator D30V30F7, top view.

Step-Down Voltage Regulator D30V30Fx, bottom view.

Step-Down Voltage Regulator D30V30Fx, side view.

Step-Down Voltage Regulator D30V30Fx, assembled on breadboard.

Typical efficiency of Step-Down Voltage Regulator D30V30F7.

Typical maximum continuous output current of Step-Down Voltage Regulator D30V30Fx.

Typical quiescent current of Step-Down Voltage Regulator D30V30Fx.

Typical dropout voltage of Step-Down Voltage Regulator D30V30Fx.


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Rocker Switch: 3-Pin, SPDT, 10A
Mini Pushbutton Power Switch with Reverse Voltage Protection, SV
Mini Pushbutton Power Switch with Reverse Voltage Protection, LV
0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Straight, Black
0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Right Angle
0.100" (2.54 mm) Female Header: 1x5-Pin, Straight
0.1" (2.54mm) Crimp Connector Housing: 1x5-Pin 10-Pack

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