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Pololu 5V Step-Up Voltage Regulator U3V50F5
This powerful boost regulator efficiently generates an output voltage of 5 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A.
Alternatives available with variations in these parameter(s): output voltage Select variant…
| Description | Specs (10) | Pictures (13) | Resources (3) | FAQs (0) | On the blog (1) | Distributors (27) |
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Dimensions
| Size: | 0.6″ × 1.9″ × 0.41″1 |
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| Weight: | 7.5 g2 |
General specifications
| Minimum operating voltage: | 2.9 V |
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| Maximum operating voltage: | 5 V |
| Maximum input current: | 5 A |
| Output voltage: | 5 V |
| Reverse voltage protection?: | Y |
| Maximum quiescent current: | 2 mA3 |
Identifying markings
| PCB dev codes: | reg13b |
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| Other PCB markings: | 0J7769, blank white box |
Notes:
- 1
- Without included optional headers or terminal blocks. Height with terminal blocks installed is approximately 0.5″.
- 2
- Without included optional headers or terminal blocks. Terminal blocks add 3.4 g.
- 3
- Typical worst case (i.e. with VIN at 3 V). Quiescent current depends on the input and output voltages and is much lower for most of the input voltage range. The ENABLE pin can be used to reduce the quiescent current to well under 1 mA.
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