Page 48 MEAN WELL INDUSTRIAL POWER SUPPLY CATALOG

Green Open Frame 1~20W AC/DC Miniature Encapsulated Type

IRM-01/02 IRM-01S/02S IRM-03 IRM-03S IRM-05/10 IRM-15/20

Features
• Universal AC input / Full range • Fully isolated plastic case
• No load power consumption < 0.075W (<0.1W for IRM-05~20) • High operating temperature up to +85 C
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• Miniature size, high power density • Withstand 5G vibration test
• Protections: Short circuit / Overload / Over voltage • Low cost, high reliability
• Cooling by free air convection • Pass LPS
• Isolation Class II • 3 years warranty
• Comply with EN55032 class B without any additional components
General Specification (Please refer to www.meanwell.com for detail spec.) LPS
Model No. IRM-01-x S IRM-02-x S IRM-03-x S IRM-05 IRM-10 IRM-15 IRM-20
AC input voltage range 85~305VAC 85~264VAC; 120~370VDC
Overload protection >110% 105%~260% 115%~260% 115%~190% 115%~160%
Over voltage protection 115%~135% rated output voltage
Withstand voltage I/P-O/P: 3kVAC
Working temperature -30~+85°C -30~+70°C (refer to output derating curve)
IRM-01~20: UL62368-1, TUV EN62368-1, EAC TP TC 004, BSMI CNS14336-1 approved;
Safety standards IRM-03(S): TUV EN60335-1 approved; Design refer to IEC60601-1 for IRM-03

EMC standards EN55032 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN55024, EAC TP TC 020
Dimension (LxWxH)(mm) PCB: 33.7x 22.2x 15 PCB: 37x 24x 15 45.7x 25.4x 21.5 52.4x 27.2x 24
SMD: 37x 24x 16
SMD: 33.7x 22.2x 16
1W IRM-01 5W IRM-05
Model No. Output Tol. R&N Effi. Model No. Output Tol. R&N Effi.
IRM-01-3.3 3.3V, 0~300mA ±2.5% 150mV 66% IRM-05-3.3 3.3V, 0~1.25A ±2.5% 200mV 68%
IRM-01-5 5V, 0~200mA ±2.5% 150mV 70% IRM-05-5 5V, 0~1A ±2.5% 200mV 71%
IRM-01-9 9V, 0~111mA ±2.5% 150mV 72% IRM-05-12 12V, 0~0.42A ±2.5% 200mV 75%
IRM-01-12 12V, 0~83mA ±2.5% 150mV 74% IRM-05-15 15V, 0~0.33A ±2.5% 200mV 75%
77%
±2.5%
200mV
24V, 0~0.23A
IRM-05-24
IRM-01-15 15V, 0~67mA ±2.5% 200mV 75%
IRM-01-24 24V, 0~42mA ±2.5% 240mV 77% 10W IRM-10
= Blank, S ; Blank: PCB mounting style, S: SMD type
Model No. Output Tol. R&N Effi.
2W IRM-02 IRM-10-3.3 3.3V, 0~2.5A ±2.5% 200mV 74%
5V, 0~2A
Model No. Output Tol. R&N Effi. IRM-10-5 12V, 0~0.85A ±2.5% 200mV 77%
200mV
±2.5%
82%
IRM-10-12
IRM-02-3.3 3.3V, 0~600mA ±2.5% 150mV 66% IRM-10-15 15V, 0~0.67A ±2.5% 200mV 82%
IRM-02-5 5V, 0~400mA ±2.5% 150mV 70% IRM-10-24 24V, 0~0.42A ±2.5% 200mV 82%
IRM-02-9 9V, 0~222mA ±2.5% 150mV 72% 15W IRM-15
IRM-02-12 12V, 0~167mA ±2.5% 150mV 74%
IRM-02-15 15V, 0~133mA ±2.5% 200mV 75% Model No. Output Tol. R&N Effi.
IRM-02-24 24V, 0~83mA ±2.5% 240mV 77% IRM-15-3.3 3.3V, 0~3.5A ±2.5% 200mV 74%
= Blank, S ; Blank: PCB mounting style, S: SMD type IRM-15-5 5V, 0~3A ±2.5% 200mV 78%
IRM-15-12 12V, 0~1.25A ±2.5% 200mV 82%
3W IRM-03 IRM-15-15 15V, 0~1A ±2.5% 200mV 82%
Model No. Output Tol. R&N Effi. IRM-15-24 24V, 0~0.63A ±2.5% 200mV 83%
IRM-03-3.3 3.3V, 0~900mA ±2.5% 100mV 68% 20W IRM-20
IRM-03-5 5V, 0~600mA ±2.5% 100mV 72%
IRM-03-9 9V, 0~333mA ±2.5% 100mV 77% Model No. Output Tol. R&N Effi.
IRM-03-12 12V, 0~250mA ±2.5% 150mV 78% IRM-20-3.3 3.3V, 0~4.5A ±2.5% 200mV 76%
5V, 0~4A
IRM-03-15 15V, 0~200mA ±2.5% 200mV 78% IRM-20-5 12V, 0~1.8A ±2.5% 200mV 79%
84%
200mV
IRM-20-12
±2.5%
IRM-03-24 24V, 0~125mA ±2.5% 240mV 80% IRM-20-15 15V, 0~1.4A ±2.5% 200mV 84%
= Blank, S ; Blank: PCB mounting style, S: SMD type IRM-20-24 24V, 0~0.9A ±2.5% 200mV 85%
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