NFM-20-3.3 NFM2033 MEANWELL Input: 85-264 AC / 120-370 DC, Output: 1, V1: 3,3, A1: 4,5 View larger
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NFM-20-3.3 NFM2033 MEANWELL Input: 85-264 AC / 120-370 DC, Output: 1, V1: 3,3, A1: 4,5

NFM-20-3.3

NFM2033

MEANWELL

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Input: 85-264 AC / 120-370 DC, Output: 1, V1: 3,3, A1: 4,5

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2 0 W O u t p u t S w i t c h i n g P o w e r S u p p l y N F M - 2 0 s e r i e s 2 0 W O u t p u t S w i t c h i n g P o w e r S u p p l y N F M - 2 0 s e r i e s
2 0 W O u t p u t S w i t c h i n g P o w e r S u p p l y N F M - 2 0 s e r i e sSPECIFICATION SPECIFICATION
SPECIFICATION MODEL MODEL
MODELNFM-20-3.3 NFM-20-3.3
NFM-20-3.3












NFM-20-5 NFM-20-12 NFM-20-15 NFM-20-24 NFM-20-5 NFM-20-12 NFM-20-15 NFM-20-24
NFM-20-5 NFM-20-12 NFM-20-15 NFM-20-24 DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER
DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER 3.3V 3.3V
3.3V 4.5A 4.5A
4.5A 0 ~ 4.5A 0 ~ 4.5A
0 ~ 4.5A 14.85W 14.85W
14.85W 5V 5V
5V 4.4A 4.4A
4.4A 0 ~ 4.4A 0 ~ 4.4A
0 ~ 4.4A 22W 22W
22W 12V 15V 24V 12V 15V 24V
12V 15V 24V 1.8A1.4A0.92A 1.8A1.4A0.92A
1.8A1.4A0.92A 0 ~ 1.8A0 ~ 1.4A0 ~ 0.92A 0 ~ 1.8A0 ~ 1.4A0 ~ 0.92A
0 ~ 1.8A0 ~ 1.4A0 ~ 0.92A 21.6W 21W22.08W 21.6W 21W22.08W
21.6W 21W22.08W RIPPLE & NOISE (max.) Note.280mVp-p RIPPLE & NOISE (max.) Note.280mVp-p
RIPPLE & NOISE (max.) Note.280mVp-p 80mVp-p 80mVp-p
80mVp-p 150mVp-p150mVp-p240mVp-p 150mVp-p150mVp-p240mVp-p
150mVp-p150mVp-p240mVp-p OUTPUT VOLTAGE ADJ. RANGE OUTPUT VOLTAGE ADJ. RANGE
OUTPUT VOLTAGE ADJ. RANGE 3.1 ~ 3.6V 3.1 ~ 3.6V
3.1 ~ 3.6V 4.5 ~ 5.4V 4.5 ~ 5.4V
4.5 ~ 5.4V 10.8 ~ 13.2V13.5 ~ 16.5V21.6 ~ 26.4V 10.8 ~ 13.2V13.5 ~ 16.5V21.6 ~ 26.4V
10.8 ~ 13.2V13.5 ~ 16.5V21.6 ~ 26.4V VOLTAGE TOLERANCE Note.32.0% VOLTAGE TOLERANCE Note.32.0%
VOLTAGE TOLERANCE Note.32.0% 2.0% 2.0%
2.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0%
1.0% 1.0% 1.0% LINE REGULATION LOAD REGULATION LINE REGULATION LOAD REGULATION
LINE REGULATION LOAD REGULATION 1.0% 1.0% 1.0% 1.0%
1.0% 1.0% 1.5% 1.5% 1.5% 1.5%
1.5% 1.5% 0.5% 0.5%
0.5% 0.5% 0.5%
0.5% 0.5% 0.5%
0.5% 0.5% 0.5%
0.5% 0.5% 0.5%
0.5% 0.5% 0.5%
0.5% SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE
SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE FREQUENCY RANGE
FREQUENCY RANGE 500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load 500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load
500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load 50ms/230VAC15ms/115VAC at full load 50ms/230VAC15ms/115VAC at full load
50ms/230VAC15ms/115VAC at full load 85 ~ 264VAC120 ~ 370VDC 85 ~ 264VAC120 ~ 370VDC
85 ~ 264VAC120 ~ 370VDC 47 ~ 440Hz 47 ~ 440Hz
47 ~ 440HzINPUT INPUT
INPUT EFFICIENCY (Typ.) EFFICIENCY (Typ.)
EFFICIENCY (Typ.) 71% 71%
71% 75% 75%
75% 81% 81%
81% 83% 83%
83% 84% 84%
84% AC CURRENT (Typ.) AC CURRENT (Typ.)
AC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENTNote.6 INRUSH CURRENT (Typ.) LEAKAGE CURRENTNote.6
INRUSH CURRENT (Typ.) LEAKAGE CURRENTNote.6OVERLOAD OVERLOAD
OVERLOAD 0.6A/115VAC0.4A/230VAC 0.6A/115VAC0.4A/230VAC
0.6A/115VAC0.4A/230VAC COLD START 30A/115VAC 65A/230VAC COLD START 30A/115VAC 65A/230VAC
COLD START 30A/115VAC 65A/230VAC Earth leakage current < 300 A/264VAC , Touch current < 100 A/264VAC Above 105% rated output power Earth leakage current < 300 A/264VAC , Touch current < 100 A/264VAC Above 105% rated output power
Earth leakage current < 300 A/264VAC , Touch current < 100 A/264VAC Above 105% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed Protection type : Hiccup mode, recovers automatically after fault condition is removed
Protection type : Hiccup mode, recovers automatically after fault condition is removed 3.8 ~ 4.46V 3.8 ~ 4.46V
3.8 ~ 4.46V 5.75 ~ 6.75V 5.75 ~ 6.75V
5.75 ~ 6.75V 13.8 ~ 16.2V 13.8 ~ 16.2V
13.8 ~ 16.2V 17.25 ~ 20.25V 17.25 ~ 20.25V
17.25 ~ 20.25V 27.6 ~ 32.4V 27.6 ~ 32.4V
27.6 ~ 32.4V PROTECTION PROTECTION
PROTECTION OVER VOLTAGE OVER VOLTAGE
OVER VOLTAGE Protection type : Shut off o/p voltage, clamping by zener diode Protection type : Shut off o/p voltage, clamping by zener diode
Protection type : Shut off o/p voltage, clamping by zener diode Tj 160 typically (U1) detect on main control IC Tj 160 typically (U1) detect on main control IC
Tj 160 typically (U1) detect on main control IC OVER TEMPERATURENote.5 Protection type : Shut down o/p voltage, recovers automatically after temperature goes down OVER TEMPERATURENote.5 Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
OVER TEMPERATURENote.5 Protection type : Shut down o/p voltage, recovers automatically after temperature goes downENVIRONMENT ENVIRONMENT
ENVIRONMENT WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION
WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY STANDARDS
SAFETY STANDARDS -20 ~ +60 (Refer to "Derating Curve") -20 ~ +60 (Refer to "Derating Curve")
-20 ~ +60 (Refer to "Derating Curve") 20 ~ 90% RH non-condensing 20 ~ 90% RH non-condensing
20 ~ 90% RH non-condensing -40 ~ +85, 10 ~ 95% RH -40 ~ +85, 10 ~ 95% RH
-40 ~ +85, 10 ~ 95% RH 0.03%/ (0 ~ 50) 0.03%/ (0 ~ 50)
0.03%/ (0 ~ 50) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes ANSI/AAMI ES60601-1,TUV EN60601-1, IEC60601-1 approved ANSI/AAMI ES60601-1,TUV EN60601-1, IEC60601-1 approved
ANSI/AAMI ES60601-1,TUV EN60601-1, IEC60601-1 approved ISOLATION LEVELPrimary-Secondary: 2xMOPP, Primary-Earth:1xMOPP, Secondary-Earth:1xMOPP ISOLATION LEVELPrimary-Secondary: 2xMOPP, Primary-Earth:1xMOPP, Secondary-Earth:1xMOPP
ISOLATION LEVELPrimary-Secondary: 2xMOPP, Primary-Earth:1xMOPP, Secondary-Earth:1xMOPP SAFETY & EMC SAFETY & EMC
SAFETY & EMC (Note 4) (Note 4)
(Note 4)OTHERS OTHERS
OTHERS WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION
WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF DIMENSION EMC IMMUNITY MTBF DIMENSION
EMC IMMUNITY MTBF DIMENSION PACKING PACKING
PACKING I/P-O/P:4KVAC I/P-FG:2KVACO/P-FG:1.5KVAC I/P-O/P:4KVAC I/P-FG:2KVACO/P-FG:1.5KVAC
I/P-O/P:4KVAC I/P-FG:2KVACO/P-FG:1.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH Compliance to EN55011(CISPR11),EN55022 (CISPR22) Class B,EN61000-3-2,-3 Compliance to EN55011(CISPR11),EN55022 (CISPR22) Class B,EN61000-3-2,-3
Compliance to EN55011(CISPR11),EN55022 (CISPR22) Class B,EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN60601-1-2, EN61204-3, medical level, criteria A Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN60601-1-2, EN61204-3, medical level, criteria A
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN60601-1-2, EN61204-3, medical level, criteria A 487.8Khrs min.MIL-HDBK-217F (25) 487.8Khrs min.MIL-HDBK-217F (25)
487.8Khrs min.MIL-HDBK-217F (25) 89*51*19.3mm (L*W*H) 89*51*19.3mm (L*W*H)
89*51*19.3mm (L*W*H) 0.09Kg; 105pcs/10.5Kg/0.97CUFT 0.09Kg; 105pcs/10.5Kg/0.97CUFT
0.09Kg; 105pcs/10.5Kg/0.97CUFT NOTE NOTE
NOTE







File Name:NFM-20-SPEC2015-12-31 File Name:NFM-20-SPEC2015-12-31
File Name:NFM-20-SPEC2015-12-31

Datasheet - PDF

Title:Language:Size:Type:
pdf-Input: 85-264 AC / 120-370 DC, Output: 1, V1: 3,3, A1: 4,5 - MEANWELL - NFM-20-3.3 - NFM2033English562 Kbytespdf-Input: 85-264 AC / 120-370 DC, Output: 1, V1: 3,3, A1: 4,5 - MEANWELL - NFM-20-3.3 - NFM2033

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