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DFRobot Step-Up Voltage Regulator V3.0 with AA battery connector DFR0250 - 5V 1A

The system stabilizes the input voltage from 1.8 V to 4.5 V from two AA batteries (big sticks) to 5 V. The maximum output current is 1 A, module size is 65 x 33 mm.
5.0 (2)
Index: DFR-02985
Index: DFR-02985
Available approx. 2026-04-24
Waiting for delivery,
13 pieces will be available.
Regular price €6.00 Price €6.00

Step-Up/Step-Down Voltage Regulator S18V20F6 - 6V 2A - Pololu 2575

Step-up/step-down converter with 6 V output voltage. Maximum current 2 A . Power supply 3 V - 30 V.
Index: PLL-02099
Index: PLL-02099
Temporarily unavailable
No scheduled delivery
Regular price €28.90 Price €28.90

Step-Down Voltage Regulator LM3671 - 3.3V 0.6A - Adafruit 2745

A step-down pulse inverter module with an efficiency of 90 % - 95 %. Converts the input voltage from 3.5 V to 5.5 V to an output value of 3.3 V. The maximum continuous current...
3.0 (2)
Index: ADA-04967
Index: ADA-04967
Temporarily unavailable
No scheduled delivery
Regular price €6.90 Price €6.90
  • Discontinued product

Step-Down Voltage Regulator D24V90F5 - 5V 9A - Pololu 2866

Step-down converter module with 80 % - 95 % efficiency. It converts an input voltage from 5 V to 38 V into a 5 V output value. The maximum continuous current is 9 A.
5.0 (1)
Index: PLL-02580
Index: PLL-02580
Available approx. 2026-04-03
Waiting for delivery,
40 pieces will be available.
Regular price €33.90 Price €33.90

Step-Up/Step-Down Voltage Regulator with Adjustable Low-Voltage Cutoff S9V11F5S6CMA - 5V 1,5A - Pololu 2870

Miniature boost converter module supplied with voltage from 2 V to 16 V . The output voltage is set to 5 V . Maximum current 1,5 A. Dimensions: 15 x 13 x 6 mm. The voltage...
5.0 (1)
Index: PLL-10671
Index: PLL-10671
Temporarily unavailable
No scheduled delivery
Regular price €11.90 Price €11.90

Step-Down Voltage Converter D36V28F5 - 5V 3,2A - Pololu 3782

Step-down converter with 5 V output voltage and capacity from 2.5 A to 4 A , typical 3.2 A. Powered from 5.3 V to 50 V. The board dimensions are 20 x 18 mm.
5.0 (3)
Index: PLL-17169
Index: PLL-17169
Available approx. 2026-04-03
Waiting for delivery,
10 pieces will be available.
Regular price €18.00 Price €18.00

Linear voltage regulator LDO 5V LM1117T-5.0 - THT TO220

Low-Dropout linear stabilizer. Output voltage: 5 V. Maximum output current: 1.5 A. TO220 housing.
5.0 (1)
Index: UCC-00791
Index: UCC-00791
Temporarily unavailable
No scheduled delivery
Regular price €2.00 Price €2.00

Step-Up/Step-Down Voltage Regulator S18V20F12 - 12V 2A - Pololu 2577

Step-up/step-down converter with 12 V output voltage. Maximum current 2 A . Input voltage: 3 V to 30 V
5.0 (1)
Index: PLL-02102
Index: PLL-02102
Available approx. 2026-04-03
Waiting for delivery,
5 pieces will be available.
Regular price €24.90 Price €24.90

Step-Up Voltage Regulator U1V11F5 - 5V 1,2A - Pololu 2562

Step-up converter with 5 V output voltage. Maximum input current up to 1.2 A. Supply voltage in the range 0.5 V - 5.5 V. The system has a standby mode.
Index: PLL-01893
Index: PLL-01893
Available approx. 2026-04-03
Waiting for delivery,
30 pieces will be available.
Regular price €6.90 Price €6.90

Step-Down Voltage Regulator D24V10F5 - 5V 1A - Pololu 2831

A step-down pulse inverter module with an efficiency of 80 % - 93 %. Converts the input voltage from 5.1 V to 36 V into a 5 V output value. The maximum continuous current is 1 A.
5.0 (2)
Index: PLL-03019
Index: PLL-03019
Available approx. 2026-04-03
Waiting for delivery,
25 pieces will be available.
Regular price €10.50 Price €10.50

Step-Down Voltage Regulator D24V5F5 - 5V 0,5A - Pololu 2843

A step-down pulse inverter module with an efficiency of 80 % - 93 %. Converts the input voltage from 5.1 V to 36 V to an output value of 5.0 V. The maximum continuous current...
4.7 (5)
Index: PLL-03110
Index: PLL-03110
Available approx. 2026-04-03
Waiting for delivery,
25 pieces will be available.
Regular price €7.50 Price €7.50

Step-Up Voltage Regulator LM2577 - 5-56V 3A

Step-Up voltage converter based on LM2577 chip with input voltage from 3,5 V to 35 V DC. Output voltage adjustable by potentiometer from 5 V to 56 V. Current capacity is max. 3...
4.7 (26)
Index: OST-14270
Index: OST-14270
Order now,
shipping approx. 2026-04-10
Waiting for delivery,
18 pieces will be available.
Regular price €4.90 Price €4.90

Step-Up Voltage Regulator with USB socket 5V 1,2A

A step-up converter with 5 V output voltage and a maximum current of 1200 mA. It is powered from 2 V to 5 V. The output is a USB socket, so the chip can be used as a mobile...
4.6 (10)
Index: MOD-03686
Index: MOD-03686
Order now,
shipping approx. 2026-04-10
Waiting for delivery,
20 pieces will be available.
Regular price €1.50 Price €1.50

Step-Up Voltage Regulator U3V40F7 - 7,5V 4A - Pololu 4014

Pololu brand step-up converter. The output voltage of the converter is 7.5 V and its current capacity is 4 A . The input voltage should be between 1.3 V and 7.5 V (the...
Index: PLL-20744
Index: PLL-20744
Temporarily unavailable
No scheduled delivery
Regular price €8.90 Price €8.90

Step down converter 1,8V-5,1V 18A 60W - adjustable - DFRobot DFR1025

The DC-DC converter from DFRobot lowers the input voltage in the range from 9 V to 15 V and allows you to obtain a voltage from 0.6 V to 5.1 V. What's more - the module also...
5.0 (1)
Index: DFR-22930
Index: DFR-22930
Available approx. 2026-04-24
Waiting for delivery,
2 pieces will be available.
Regular price €10.50 Price €10.50

Step-Up/Step-Down Voltage Regulator S13V25F15 - 15V 2,5A - Pololu 4985

The Pololu S13V25F15 converter is a device designed to effectively convert input voltage in the range from 2.8 V to 22 V in order to achieve a stable output voltage of 15...
Index: PLL-23471
Index: PLL-23471
Temporarily unavailable
No scheduled delivery
Regular price €14.90 Price €14.90

S8V9F3 - step-up/step-down inverter - 3.3V 1.5A - Pololu 4964

Step-up/step-down impulse converter module from Pololu with an output voltage of 3.3 V and efficiency of 1.5 A. The supply voltage is from 1.4 V to 16 V. The minimum...
4.0 (1)
Index: PLL-23805
Index: PLL-23805
Order now,
shipping approx. 2026-04-03
Waiting for delivery,
24 pieces will be available.
Regular price €7.90 Price €7.90

D30V30F5 - step-down inverter - 5V 3,4A - Pololu 4892

Step-down voltage converter with an output voltage of 5 V and a current efficiency of 3.4 A. The module is powered by a voltage ranging from 5 V to 45 V. The efficiency...
4.0 (1)
Index: PLL-24074
Index: PLL-24074
Available approx. 2026-04-03
Waiting for delivery,
10 pieces will be available.
Regular price €16.90 Price €16.90

D45V5F3 - step-down inverter - 3,3V 0,5A - Pololu 5432

D45V5F3 is one of a series of miniature voltage regulators from Pololu , based on a synchronized step-down converter. It allows you to obtain an output voltage of 3.3 V...
Index: PLL-26473
Index: PLL-26473
Temporarily unavailable
No scheduled delivery
Regular price €3.90 Price €3.90