This compact step-up (or boost) regulator generates 5 V from voltages as low as 0.8 V and delivers up to 200 mA, making it perfect for powering small 5 V electronics projects from 1 to 3 NiMH, NiCd, or alkaline cells or from a single lithium-ion cell.
Alternatives available with variations in these parameter(s):
output voltage
Select variant…
Dimensions
Size:
|
0.5" x 0.33" x 0.15"1
|
Weight:
|
0.6 g1
|
General specifications
Minimum operating voltage:
|
0.8 V
|
Maximum operating voltage:
|
5 V
|
Maximum output current:
|
200 mA2
|
Output voltage:
|
5 V
|
Reverse voltage protection?:
|
N
|
Maximum quiescent current:
|
3 mA3
|
Identifying markings
PCB dev codes:
|
reg02a
|
Other PCB markings:
|
0J1212
|
Notes:
- 1
- Without included optional headers.
- 2
- This is a function of the boost voltage: the greater the step-up voltage, the less current the unit can supply.
- 3
- With no load. Actual quiescent current depends on input voltage.