The compact (0.32″×0.515″) U3V12F9 switching step-up (or boost) voltage regulator takes an input voltage as low as 2.5 V and efficiently boosts it to 9 V. 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 voltage
Select variant…
Dimensions
Size:
|
0.32″ × 0.515″ × 0.1″1
|
Weight:
|
0.4 g1
|
General specifications
Minimum operating voltage:
|
2.5 V
|
Maximum operating voltage:
|
9 V
|
Maximum input current:
|
1.4 A2
|
Output voltage:
|
9 V
|
Reverse voltage protection?:
|
N
|
Maximum quiescent current:
|
2 mA
|
Identifying markings
PCB dev codes:
|
reg10a
|
Other PCB markings:
|
0J7032
|
Notes:
- 1
- Without included optional headers.
- 2
- Regulator may overheat at lower input currents when VIN is much lower than VOUT. Available output current is a function of VIN, VOUT, and the regulator efficiency.