Pololu 1.8V, 500mA Step-Down Spannungsregler D24V5F1

Pololu 1.8V, 500mA Step-Down Spannungsregler D24V5F1

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

SKU: PO2840
GTIN: 4060137016028
Category: Step-Down
Manufacturers: Pololu
MPN: 2840
Storage Tiers: Maintain

The compact (13 mm × 10 mm) D24V5F1 synchronous buck voltage regulator takes input voltages between 3 V and 36 V and efficiently reduces them to 1.8 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 75% and 90%. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

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: 13 mm × 10 mm × 3 mm
Weight: 0.6 g (Without included optional headers.)

General specifications

Minimum operating voltage: 3 V
Maximum operating voltage: 36 V
Maximum output current: 500 mA
Output voltage: 1.8 V
Reverse voltage protection?: N
Maximum quiescent current: 0.2 mA (While enabled (SHDN = HIGH) with no load; while disabled it is proportional to the input voltage (360 μA when the input is 36 V).)

Identifying markings

PCB dev codes: reg16a
Other PCB markings: 0J7990, blank white box

Storage Tiers:	Maintain
Output Voltage:	1.8V
Output Current max.:	500mA
Operating Voltage max.:	36V
Operating Voltage min.:	3V
Regulator-Function:	Step-Down
Quiescent Current max.:	0.2mA
Output-Type:	fixed
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	1,30 × 1,00 × 0,30 cm