Pilot Rd. 920
Nevada
Las Vegas, Vereinigte Staaten, 89119
[email protected]
https://www.pololu.com/
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
GTIN: | 4060137075407 |
HAN: | 4083 |
Category: | Step-Up/-Down |
Storage Tiers: | Maintain |
Shipping weight: | 0,01 kg |
Item weight: | 0,01 kg |
Dimensions ( Length × Width × Height ): | 0,89 × 1,21 × 0,42 cm |
This powerful synchronous switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.8 V and 22 V. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below 5 V. The board measures 8.9 mm × 12.1 mm, has a typical efficiency of 85% to 95%, and can supply a typical continuous output current of around 1 A.
Features
- Input voltage: 2.8 V to 22 V
- Output voltage: 5 V with 3% accuracy
- Typical maximum continuous output current: 1 A
- Typical efficiency of 85% to 95%, depending on input voltage and load
- 10 mA to 20 mA typical no-load quiescent current
- Input under-voltage lockout and output over-voltage protection
- Soft-start feature limits inrush current and gradually ramps output voltage
- Over-current protection and over-temperature shutoff
- 1 A output current limit
- Fixed switching frequency of ~500 kHz
- Compact size: 8.9 mm × 12.1 mm × 4.2 mm
- Weight: 0.6 g (Without included optional headers)
General specifications
- Minimum operating voltage: 2.8 V
- Maximum operating voltage: 22 V
- Continuous output current: 1 A (Typical continuous output current at 5 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graph under the description tab for more information.)
- Output voltage: 5 V
- Reverse voltage protection?: N
- Maximum quiescent current: 20 mA (With no load. Actual quiescent current depends on input voltage. See the quiescent current graph under the description tab for more information.)
- Output type: fixed 5V
Identifying markings
- PCB dev codes: reg26b
- Other PCB markings:0J4038
Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de