The D24V5Fx family of buck (step-down) voltage regulators generates lower output voltages from input voltages as high as 36 V. They are switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters) and have a typical efficiency between 80% to 93%, which is much more efficient than linear voltage regulators, especially when the difference between the input and output voltage is large. These regulators have a power-save mode that activates at light loads and a low quiescent (no load) current draw, which make them well suited for low-power applications that are run from a battery. These regulators are available in eight different fixed output voltages.
Features:
-
Input voltage:
- 3 V to 36 V for output voltages of 1.8 V and 2.5 V
- [output voltage + dropout voltage] to 36 V for output voltages of 3.3 V and higher (see below for more information on dropout voltage)
- Fixed 1.8 V, 2.5 V, 3.3 V, 5 V, 6 V, 9 V, 12 V, or 15 V output (depending on regulator version) with 4% accuracy
- Maximum output current: 500 mA
- Typical efficiency of 80% to 93%
- 500 kHz switching frequency (when not in power-save mode)
- 200 μA typical no-load quiescent current
- Over-current and short-circuit protection, over-temperature shutoff
- Small size: 0.5″ × 0.4″ × 0.1″ (13 mm × 10 mm × 3 mm)
Specifications:
Documents:
Package Includes:
- 1 x Pololu 2840 / 2841 / 2842 / 2843 / 2844 / 2845 / 2846 / 2847 Step-Down Voltage Regulator D24V5Fx - 500mA
| Electrical Specifications | |
| Output Voltage | 2840-1.8V, 2841-2.5V, 2842-3.3V, 2843-5V, 2844-6V, 2845-9V, 2846-12V, 2847-15V |
| Output Current | 500mA |
| Minimum Operating Voltage | 2840/2841-3V, 2842-3.4V, 2843-5.1V, 2844-6.1V, 2845-9.1V, 2846-12.1V, 2847-15.1V |
| Maximum Operating Voltage | 36V |
| Physical Attributes | |
| Weight | 0.16g |
| Dimensions | 0.4″ × 0.5″ × 0.1″ |
| Additional Information | |
| Warranty | |
Pololu 2840 / 2841 / 2842 / 2843 / 2844 / 2845 / 2846 / 2847 Step-Down Voltage Regulator D24V5Fx - 500mA
- Brand: Pololu
- Product Code:Pololu-D24V5Fx-500mA
- Reward Points:9
- Availability:In Stock
-
रo 685.00
- Price in reward points:685
-
- 5 or more रo 667.00
- 20 or more रo 662.00
- 45 or more रo 657.00
- 130 or more रo 651.00
- 255 or more रo 646.00
Available Options
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