Step-Down Voltage Regulator D24V22F6 - 6V 2,5A - Pololu 2859

Index: PLL-04979 EAN: 5904422333218

Step-down converter with 6 V output voltage. The maximum current is 2.5 A. The supply voltage is in the wide range from 6.4 V to 36 V. The module dimensions are 18 x 18 mm.

Step-Down Voltage Regulator D24V22F6 - 6V 2,5A - Pololu 2859
€14.90
€12.11 tax excl.
Delivery 2 pcs scheduled for 2024-06-03
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D24V22F inverter - voltage:
Manufacturer: Pololu

Product description: D24V22F6 - step-down converter - 6V 2.5A - Polyol 2859.

A step-down converter (buck) used to power systems operating at 6.0 V. The advantage of the system is a wide range of input voltages from 6.4 V to 36 V. D24V25F5 module allows for current consumption up to 2.5 A.

D24V22F6 inverter outputs

Pin Description
VIN Input voltage.
GND Mass potential.
VOUT Output voltage.
ENABLE If a low-voltage state below 1 volt is given), the system will go into a low energy consumption state (approx. 10 μA). The pin is pulled to the supply voltage through a 270 kΩ resistor, which makes the system switched on by default.
PG Pin "Power Good" open-drain. It goes into a low state when the output voltage drops below 85 % of its nominal value. If this pin is used, a pull-up resistor, e.g. 10 kΩ, must be connected.

Przetwornica impulsowa step-down wyprowadzeniami goldpin

The connectors are properly signed on the board. Outputs are 2.54 mm (popular goldpin connectors). The module can be plugged into acontactboard,connected with wiresor soldered intoa dedicated PCB.

Przetwornica impulsowa step-down wyprowadzeniami goldpin

Twisting wheel system efficiency

Efficiency is defined as the ratio of output power to input power (Power out)/(Power in). This is a very important parameter when working with portable energysources(batteries and accumulators), where the time of operation on one charging cycle counts. The efficiency of this pulse system is about 85 % - 95 %.


Specifications of the Polol D22V24F6 inverter

  • Input voltage: 6.4 V to 36 V
  • Output voltage: 6,0 V
  • Accuracy of output voltage: 4 %
  • Maximum input current: 2,5 A
  • Efficiency of 85 - 95 %
  • Integrated protection against excessive current and temperature and reverse polarity of the supply voltage
  • Soft-start function
  • Operating frequency: approx. 400 kHz
  • Two 2.2 mm diameter mounting holes
  • Dimensions: 18 x 18 x 9 mm
  • Weight (without connectors): 3,0 g

Includes inverter and goldpin connectors for self-soldering.

Length 18 mm
Width 18 mm
Height 9 mm
Voltage to 6.4
Voltage from 36 V
Voltage output from 6.0 V
Output voltage to 6.0 V
Nominal output voltage 6.0 V
Current 2.5 A
Stabilizer - Type2 switching
Stabilizer - Type step-down
Package width 8.1 cm
Package height 1 cm
Package depth 10 cm
Package weight 0.004 kg

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