- New
New products
New products New products
zł1,569.76
4 weeks
zł79.78
24h
Available
Available
9V, 10A Step-Down Voltage Regulator D42V110F9
ID: 1201576
5902186330788
zł229.73
Tax included
zł186.77 tax excl.
This step-down converter module allows you to reduce the voltage from 9-60V to a stable 9V at a current of up to 10A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device features built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5676
Description
Step-down (buck) converter module designed to reduce an input voltage from 9 V to 60 V down to a regulated 9 V output with a current of up to 10 A. This is a synchronous switching converter, providing high efficiency (up to 95%) and significantly lower power losses compared to traditional linear regulators. It is ideal for systems requiring high current and stable power supply, such as microcontroller circuits, motor power systems, automation, or advanced hobby projects.
The device is equipped with multiple protections, including reverse voltage protection, overcurrent protection, and thermal shutdown in case of overheating. Additionally, the built-in soft-start function limits inrush current, ensuring a smooth rise of output voltage at startup. The module also offers an ENA input for enabling/disabling the circuit and a Power Good (PG) output that indicates correct output voltage and can be used to monitor power status.
The module features a low quiescent current (<0.3 mA) and a high switching frequency of about 800 kHz, allowing the use of small filtering components. With its compact dimensions and four mounting holes, the regulator can be easily installed in almost any project. The board includes convenient solder pads for connecting power wires or 5 mm screw terminals. Thanks to its wide input voltage range and high output power, the converter provides a reliable source of stable power in systems that require low voltage, high current, and excellent energy efficiency.
Features
- D42V110F9 step-down (buck) converter
- Input voltage: 9 V – 60 V
- Output voltage: 9 V ±3%
- Maximum output current: 10 A (typical at 42 V input)
- Efficiency: 80–95% depending on load
- Switching frequency: approx. 800 kHz
- Quiescent current: < 0.3 mA (typical)
- ENA input: allows load disconnection and low-power mode
- Power Good (PG) output: indicates correct output voltage
- Operating modes: PFM/FPWM – switched depending on load
- Protections: overcurrent, thermal, short-circuit, and reverse voltage
- Soft-start function: gradual voltage ramp-up at startup
- Dimensions: 31.8 × 43.2 × 9 mm
- Mounting: 4 mounting holes Ø 2.2 mm
- Weight: 15 g
1201576
Data sheet
- Output voltage
- 9 V
- Output current
- 10A
- Converter type
- Step-down
- Supply voltage min
- 9 V
- Supply voltages max
- 60 V
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
Pin header goldpin black 1x40 pins. Straight connector for through-hole assembly. 2.54mm pitch.
zł1.23
24h
Available quantity: 4093
Available
Pin header goldpin black 1x40 pins. Angled connector for through-hole assembly. 2.54mm pitch.
zł1.23
24h
Available quantity: 19019
Available
Other products in the same category (16)
The Step-Down converter module converts the input voltage of 7 - 26 V to a constant 5 V, with a maximum output current of 3 A, recommended up to 1.6 A for long-term operation. The conversion efficiency of the device is 96% and the module size is 22.3 x 17 x 4.2 mm
zł4.24
4 weeks
No product available!
Modular power supply with a power of 3 W, input voltage from 100 to 240 V and output voltage of 5 V. Designed for mounting on a PCB. Hi-Link HLK-PM01
zł14.69
4 weeks
No product available!
An efficient step-down converter that reduces the input voltage to 5 V at a maximum current of 100 mA, offering high efficiency due to low quiescent current (<20 μA). It supports input voltages from 5 V to 65 V, has short circuit and overheating protection, making it a reliable and energy-efficient solution. Pololu 5363
zł22.60
24h
Available quantity: 3
Available
A compact voltage converter module that reduces input voltage from 9.4 to 65 V to a stable 9 V at up to 700 mA. It features high efficiency, low quiescent current (<0.2 mA), and short-circuit and thermal protection, ensuring safe and efficient operation. Its small size and ease of integration make it ideal for mobile devices, battery-powered designs, and systems requiring stable power. Pololu 5436
zł18.24
4 weeks
No product available!
Step-Down converter D36V28F9 with an output voltage of 9 V, an input voltage from 9.8 to 50 V and a maximum output current of 3.4 A. Pololu 3785
zł100.69
24h
Available quantity: 2
Available
DC-DC step-down converter module 12V 12A used to convert energy from 15-24V input voltage to stable 12V, providing up to 12A current. Thanks to high conversion efficiency (over 90%) and low ripple (<50mV), it is ideal for powering sensitive devices in applications such as robotics, drones or LED lighting systems. Additionally, built-in overheating and short-circuit protection mechanisms ensure reliable operation even in difficult conditions. DFRobot DFR1208
zł68.94
24h
Available quantity: 4
Available
The Step-Down D24V6F9 Buck Voltage Regulator module gives the output voltage of 9V with a wide input voltage range of 11.5-42V and a maximum output current of 600 mA. Pololu 2108
zł32.61
4 weeks
No product available!
Step-Down converter D36V28F7 with an output voltage of 7.5 V, an input voltage from 8 to 50 V and a maximum output current of 3.7 A. Pololu 3784
zł100.72
24h
Available quantity: 4
Available
This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 3.3 V. The board measures only 0.7″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. Typical efficiencies of 80% to 95% make this regulator well suited for powering moderate loads like sensors or small motors.
zł101.88
4 weeks
No product available!
Step-Down DC-DC converter module based on the D24V150F7 chip. Input voltage 9..40V, output voltage 7.5V (max 15A). Pololu 2883
zł485.70
4 weeks
No product available!
The Step-Down D24V3F12 Buck Voltage Regulator module gives the output voltage of 12V with a wide input voltage range of 14.5-42V and a maximum output current of 300 mA. Pololu 2100
zł31.12
4 weeks
No product available!
Step-Down converter D36V28F6 with an output voltage of 6 V, an input voltage from 6.3 to 50 V and a maximum output current of 4 A. Pololu 3783
zł112.72
24h
Available quantity: 1
Available
The Step-Down D24V3F3 Buck Voltage Regulator module gives the output voltage of 3,3V with a wide input voltage range of 4.3-42V and a maximum output current of 300 mA. Pololu 2097
zł33.53
24h
Available quantity: 1
Available
A compact buck module that reduces input voltage from 4 to 65 V to a stable 3.3 V at up to 700 mA. It features high efficiency, low quiescent current (<0.2 mA), and short-circuit and thermal protection, ensuring safe and efficient operation. Its small size and ease of integration make it ideal for mobile devices, battery-powered designs, and systems requiring stable power. Pololu 5432
zł17.23
4 weeks
No product available!
A step-down converter module that allows for input voltage reduction from 6.1–36V to a stable 6V level, ensuring high efficiency thanks to SMPS technology. A maximum output current of 600mA allows for powering microcontrollers, IoT modules, and other electronic systems. The device is equipped with short circuit and overheating protection and offers very low quiescent current. Pololu 5594
zł11.94
6 weeks
No product available!
An efficient step-down converter that steps down the input voltage from as low as 45 V to a regulated output voltage range of 1.4 to 7 V, offering high efficiency and a maximum continuous current of 3.8 A. It has built-in reverse polarity, overload and short circuit protection, and the spread spectrum function reduces EMI interference. Pololu 4853
zł109.36
24h
Available quantity: 5
Available
This step-down converter module allows you to reduce the voltage from 9-60V to a stable 9V at a current of up to 10A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device features built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5676