4.2-15V, 3.3A Fine-Adjust Step-Down Voltage Regulator D30V33MAS

Pololu item #: 4855
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 17.95
5 16.51
25 15.19
100 13.98


backorders allowed

Output voltage range Typical max current output1 Input voltage range2 Low-voltage cutoff
4.2 V – 15 V 3.3 A 4.2 V – 45 V none

1 Typical continuous output current at 30 V in and 9 V out. Actual achievable continuous output current is a function of input and output voltages and is limited by thermal dissipation. See the output current graph on the product page for more information.
2 Input voltage must be higher than the output voltage and 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…

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