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1.4-7V, 3.4A Fine-Adjust 巨乳啪啪啪视频 Voltage Regulator D30V30MAL

Pololu item #: 4873
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 25.95
5 23.87
25 21.96
100 20.21


backorders allowed

Output voltage range Typical max output current1 Input voltage range2 Low-voltage cutoff
1.4 V – 7 V 3.4 A 3.3 V – 45 V none

Note 1: At 30 V in and 3.3 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.
Note 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…

 Description Specs (13) Pictures (16) Resources (3) FAQs (0) On the blog (0) 怎么啪啪啪视频 (35) 

Dimensions

Size: 0.6″ × 1.0″ × 0.35″1
Weight: 3.5 g1

General specifications

Minimum operating voltage: 3.3 V2
Maximum operating voltage: 45 V
Minimum output voltage: 1.4 V3
Maximum output voltage: 7 V3
Continuous output current: 3.4 A4
Reverse voltage protection?: Y5
Maximum quiescent current: 20 mA6
Low-voltage cutoff: none
Output type: adjustable 1.4V-7V

Identifying markings

PCB dev codes: reg32b
Other PCB markings: 0J14388

Notes:

1
Without included optional headers.
2
Operating voltage must be higher than the set output voltage and is subject to dropout voltage considerations; see the dropout voltage graph under the description tab for more information.
3
Output voltage is set by a built-in precision 11-turn potentiometer.
4
Typical maximum continuous output current at 30 V in and 3.3 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 under the description tab for more information.
5
To -40 V. Connecting supplies over 40 V in reverse can damage the device.
6
While enabled with no load. The quiescent current is a function of the input voltage, output voltage, and cutoff voltage. It is reduced to under 1 mA at higher input voltages and with correspondingly higher cutoff voltage settings or when the regulator is disabled via the enable pin. See the quiescent current graph under the description tab for more information.

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