This 3.3V,5V boost (step-up) voltage regulator generates higher output voltages from input voltages as low as 0.5 V, and it also automatically switches to a linear down-regulation mode when the input voltage exceeds the output. This makes it great for powering 3.3V, 5V electronics projects from 1 to 3 NiMH, NiCd, or alkaline cells or from a single lithium-ion cell.
When boosting, this module acts as a switching regulator (also called switched-mode power supplies (SMPS) or DC-to-DC converters) and has a typical efficiency between 65% to 85% / 70% to 90%. The available output current is a function of the input voltage, output voltage, and efficiency (see Typical Efficiency and Output Current section below), but the input current can typically be as high as 1.2 A.
Features:
- Input voltage: 0.5 V to 5.5 V
- Fixed 3.3V / 5V output with 4% accuracy
- Automatic linear down-regulation when the input voltage is greater than the output voltage
- 1.2 A switch allows for input currents up to 1.2 A
- Good efficiency at light load: <1 mA typical no-load quiescent current, though it can exceed 1 mA for very low input voltages
- Integrated over-temperature shutoff
- Small size: 0.35″ × 0.45″; × 0.1″ (9 × 11.5 × 2.5 mm)
Specifications:
- Minimum operating voltage: 0.5 V
- Maximum operating voltage: 5.5 V
- Maximum input current: 1.2 A
- Output voltage: 3.3V / 5V
- Reverse voltage protection?: N
- Maximum quiescent current: 1 mA
Documents:
Package Includes:
- 1 x Pololu 2563 / 2564 Step-Up Voltage Regulator U1V10F3 / U1V10F5
| Electrical Specifications | |
| Output Voltage | 2563-3.3V, 2564-5V |
| Input Current | 1.2A |
| Minimum Operating Voltage | 0.5V |
| Maximum Operating Voltage | 5.5V |
| Physical Attributes | |
| Weight | 0.4g |
| Dimensions | 0.35″ × 0.45″ × 0.1″ |
| Additional Information | |
| Warranty | |
Pololu 2563 / 2564 Step-Up Voltage Regulator U1V10F3 / U1V10F5
- Brand: Pololu
- Product Code:Pololu-U1V10F3-5-Regulator
- Reward Points:24
- Availability:In Stock
-
रo 2,790.70
- Ex Tax:रo 2,365.00
- Price in reward points:2365
-
- 5 or more रo 2,768.28
- 10 or more रo 2,745.86
- 30 or more रo 2,723.44
- 60 or more रo 2,702.20
Available Options
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