Pololu 3.3V, 300mA Step-Down Voltage Regulator D24V3F3 Spannungsregler 300mA @3.3V

Pololu 3.3V, 300mA Step-Down Voltage Regulator D24V3F3 Spannungsregler 300mA @3.3V

9,95 € (Net 8,36 € )

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Delivery time: 6 - 8 Workdays (DE - int. shipments may differ)

SKU: PO2097
GTIN: 4060137016172
Category: Step-Down
Manufacturers: Pololu
MPN: 2097
Storage Tiers: Maintain

The compact (0.4″ × 0.5″) D24V3F3 switching step-down (or buck) voltage regulator takes an input voltage between 4.3 V and 42 V and efficiently reduces it to 3.3 V while allowing for a maximum output current of 300 mA. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

Note: We recommend our newer 600 mA D36V6Fx family of step-down voltage regulators over this product. They offer a wider 4 V to 50 V operating voltage range and lower quiescent current, and they can generally be used as drop-in replacements for this product (they use the same PCB, just populated with different parts). Please also consider our 500 mA D24V5Fx and 1 A D24V10Fx families for synchronous alternatives that offer similar functionality with much lower dropout voltages and higher efficiencies at light loads. All of these newer families also have more output voltage options available.

Input voltage: [output voltage + dropout voltage] to 42 V (see below for more information on dropout voltage)
Fixed 3.3 V, 5 V, 9 V, or 12 V output (depending on regulator version) with 4% accuracy
Maximum output current: 300 mA or 600 mA (depending on regulator version)
1.25 MHz switching frequency
2 mA typical no-load quiescent current (20 μA typical quiescent current with SHDN = LOW)
Integrated over-temperature and over-current shutoff
Small size: 0.5″ × 0.4″ × 0.1″ (13 mm × 10 mm × 3 mm)

Specification

Minimum operating voltage: 3.8 V
Maximum operating voltage: 42 V
Maximum output current: 300 mA
Output voltage: 3.3 V
Reverse voltage protection?: N
Maximum quiescent current: 2 mA3

Storage Tiers:	Maintain
Output Voltage:	3.3V
Output Current max.:	300mA
Operating Voltage max.:	42V
Operating Voltage min.:	3.8V
Regulator-Function:	Step-Down
Quiescent Current max.:	2mA
Output-Type:	fixed
Shipping weight:	0,01 kg
Item weight:	0,00 kg
Dimensions ( Length × Width × Height ):	1,10 × 1,30 × 0,30 cm