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Pololu DC/DC Voltage Converter from 0.5V-5.5V to 2-5.25V U1V11A (STEP UP)
3552040 AN-01895
5904422308216
Shipping 8-15 b.d.
All about the product
The regulator boosts the voltage from 0.5 to 5.5 V, adjustable by potentiometer values from 2 to 5.25 V, when the input is more than 5.25 V, the system automatically switches to the step-down regulator, reducing the voltage. The efficiency of the converter is 70 - 90%, depending on the input voltage. The system has a standby mode, switching on the state of the low-level output SHDN. Our offer also includes 5 V and 3.3 V output voltages.
Specification
- Input voltage: 0.5V to 5.5V
- Adjustable output voltage: 2 V to 5.25 V
- Maximum current input: 1.2 A
- Output current: depending on input voltage - see graph
- Output voltage accuracy: 4%
- Eligibility: 70 - 90%
- Wait for the status - conclusion SHDN
- Built-in overtemperature shutdown
- Dimensions: 15.3 x 11.5 x 3 mm
- Weight (without connectors): 0.7 g








