IRM-20-3.3 - AC/DC Power Supply Module 3.3 V 14.85 W
ID: 1197625
5902186306899
zł43.25
Tax included
zł35.16 tax excl.
The MEAN WELL IRM-20-3.3 is a reliable 3.3 V AC/DC power supply module with comprehensive protections, designed for PCB integration in electronic devices. Suitable for applications requiring compact design and stable low-voltage power output.
Description
The MEAN WELL IRM-20-3.3 is a compact and efficient AC/DC power supply module designed for PCB mounting. It operates within a wide input voltage range of 85–264 V AC or 120–370 V DC and delivers a stable 3.3 V DC output at 4.5 A. The module features multiple protection mechanisms, including overload, overvoltage, short-circuit, overtemperature, undervoltage, and brown-out protections. It is ideal for powering electronic devices requiring high reliability and minimal no-load power consumption (<0.1 W).
Features
- converter type: AC/DC
- input voltage: 85–264 V AC / 120–370 V DC
- output voltage: 3.3 V DC
- output current: 4.5 A
- power: 14.85 W
- number of outputs: 1
- efficiency: 76%
- no-load power consumption: <0.1 W
- mounting: PCB (THT)
- dimensions: 52.4 × 27.2 × 24 mm
- operating temperature: –30°C to +70°C
- protections: OCP – overcurrent, OPP – overpower, OVP – overvoltage, SCP – short-circuit, OTP – overtemperature, BOP – brown-out
1197625
Data sheet
- Output voltage
- 3,3 V
- Output current
- 4,5 A
- Converter type
- Step-down
- Supply voltage min
- 85 V
- Supply voltages max
- 370 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
Other products in the same category (16)
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: 2
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
24h
Available quantity: 3
Available
This step-down converter module allows you to reduce the voltage from 3.5-60V to a stable 3.3V at a current of up to 12A. 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 5670
zł229.73
6 weeks
No product available!
This compact switching step-down voltage regulator. It has an output voltage range of 4 V to 25 V and a maximum output current of 600 mA. Pololu 3799
zł35.85
4 weeks
No product available!
Step-Down converter D36V28F5 with an output voltage of 5 V, an input voltage from 5.3 to 50 V and a maximum output current of 4 A. Pololu 3782
zł80.90
24h
Available quantity: 2
Available
The Step-Down converter module converts the input voltage of 11 - 26 V to a constant 9 V, with a maximum output current of 3 A, recommended up to 1.1 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
zł4.31
4 weeks
No product available!
DC-DC Step-Down converter module AP63203 with an output voltage of 3.3 V, an input voltage of 3.8 to 32 V and a maximum output current of 2 A. SparkFun COM-18357
zł25.30
3 weeks
No product available!
Step-Down converter with adjustable output voltage from 4.2 V to 15 V and output voltage up to 45 V. It is equipped with reverse voltage protection, input undervoltage lockout, overload and short circuit protection. Pololu 4854
zł127.35
24h
Available quantity: 3
Available
DC-DC Step-Down converter module. It has an input voltage from 15 to 45 V, an output voltage of 15 V and a maximum output current of up to 2.7 A. Pololu 4897
zł88.33
24h
Available quantity: 3
Available
No product available!
DC-DC Step Down converter module with input voltage from 7 to 24 V and output voltage of 5 V. Can supply currents up to 4 A. DFRobot DFR0831
zł22.39
4 weeks
No product available!
The Step-Down converter module on the MP1584EN chip converts the input voltage 9-35V to output voltage 5V with a maximum current of 5A and a power of 25W. It operates in temperatures from -20°C to 75°C and has a compact size of 45 x 31 x 16 mm
zł4.00
24h
Available quantity: 98
Available
This step-down converter module allows you to reduce the voltage from 18-60V to a stable 18V at a current of up to 8A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device has built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5681
zł229.73
6 weeks
No product available!
Step-Down Voltage Regulator D24V25F5. Pololu 2850
zł82.64
24h
Available quantity: 2
Available
Modular power supply with a power of 3 W, input voltage from 100 to 240 V and output voltage of 3.3 V. Designed for mounting on a PCB. Hi-Link HLK-PM03
zł14.77
4 weeks
No product available!
The Step-Down D24V6AHV Buck Voltage Regulator module with adjustable output voltage in the range of 4-25V with a wide input voltage range of 4.5-42V and a maximum output current of 600 mA. Pololu 2104
zł37.77
4 weeks
No product available!
The MEAN WELL IRM-20-3.3 is a reliable 3.3 V AC/DC power supply module with comprehensive protections, designed for PCB integration in electronic devices. Suitable for applications requiring compact design and stable low-voltage power output.