CUI VFM40-D524
Features
- 2”x4” footprint
- Conductive EMI meets CISPR/FCC class B
- Efficiency at 75% typical
- Industry-standard pin out
- Meets UL/cUL, TUV, CE
- Multiple output
- Pi input filter
- Universal input: 90~264VAC
Datasheet
Extracted Text
rev. rev. page 1 of 3 page date 08/2007 date PART NUMBER: VFM40 multiple output series DESCRIPTION: open frame AC/DC power supply features ·universal input: 90~264VAC ·2”x4” footprint ·industry-standard pin out ·efficiency at 75% typical (70% for VFM40-T3512) ·meets UL/cUL, TUV, CE ·Pi input filter ·conductive EMI meets CISPR/FCC class B ·multiple output 1 model output output current ripple voltage line load O/P power efficiency 2 3 4 number voltage min. rated max. (mVp-p) accuracy reg. reg. max. (typ.) VFM40-D512 5V(V1) 0.4 3.2 5.0 50 ±3% ±1% ±3% 40.0W 77% 12V(V2) 0.2 2.0 2.5 120 ±4% ±2% ±5% VFM40-D524 5V(V1 ) 0.4 3.2 5.0 50 ±3% ±1% ±3% 40.0W 78% 24V(V2 ) 0.2 1.0 1.5 240 ±4% ±2% ±5% VFM40-T5125 5V(V1 ) 0.4 3.0 5.0 50 ±3% ±1% ±3% 40.5W 75% 12V(V2 ) 0.2 2.0 2.5 120 ±4% ±2% ±5% -5V(V3 ) 0 0.3 0.5 50 ±3% ±1% ±1% VFM40-T512 5V(V1 ) 0.4 3.0 5.0 50 ±3% ±1% ±3% 42.6W 75% 12V(V2 ) 0.2 2.0 2.5 120 ±4% ±2% ±5% -12V(V3 ) 0 0.3 0.5 120 ±3% ±1% ±1% VFM40-T515 5V(V 1) 0.4 3.0 5.0 50 ±3% ±1% ±3% 42.0W 75% 15V(V2 ) 0.2 1.5 2.3 150 ±4% ±2% ±5% -15V(V3) 0 0.3 0.5 150 ±3% ±1% ±1% VFM40-T52412 5V(V1 ) 0.4 3.0 5.0 50 ±3% ±1% ±3% 42.6W 75% 24V(V2 ) 0.2 1.0 1.5 240 ±4% ±2% ±5% -12V(V3) 0 0.3 0.5 120 ±3% ±1% ±1% VFM40-T5245 5V(V1 ) 0.4 3.0 5.0 50 ±3% ±1% ±3% 40.5W 75% 24V(V2 ) 0.2 1.0 1.5 240 ±4% ±2% ±5% -5V(V3 ) 0 0.3 0.5 50 ±3% ±1% ±1% VFM40-T52412-1 5V(V1 ) 0.4 3.0 5.0 50 ±3% ±1% ±3% 42.6W 75% 24V(V2 ) 0.2 1.0 1.5 240 ±4% ±2% ±5% 12V(V3 ) 0 0.3 0.5 120 ±3% ±1% ±1% VFM40-T3512 3.3V(V1 ) 0.4 5.0 7.0 50 ±3% ±1% ±3% 30.0W 70% 5V(V2 ) 0.2 2.0 3.5 50 ±4% ±2% ±5% 12V(V3 ) 0 0.3 0.5 120 ±3% ±1% ±1% NOTES: 1. add a 0.1µF ceramic capacitor and a 10µF E.L. capacitor to output for ripple and noise measuring @20MHz BW. 2. voltage accuracy is set at full load 3. line regulation is measured from 100VAC to 240VAC with full load. 4. load regulation is measured from 60% to 100% full load and from 60% to 20% full load (60% ±40% full load). th 20050 SW 112 Ave. Tualatin, Oregon 97062 p ph ho on ne e 503.612.2300 ffa ax x 503.612.2382 rev. page 2 of 3 date 08/2007 PART NUMBER: VFM40 multiple output series DESCRIPTION: open frame AC/DC power supply INPUT voltage 90-264VAC; 120-370VDC frequency 47 to 440Hz inrush current 50A max. @ 264VAC input current 1A max. (RMS) @ 115VAC conducted EMI CISPR/FCC Class B isolation input to output = 4,242VDC leakage current 0.5mA max. OUTPUT maximum power for convection cooling 40W (VFM40-T3512, 30W) 30 VFM forced air 50W (VFM40-T3512, 40W) hold up time 20mS typ. @ 115VAC short circuit / overload protection auto recovery (all outputs) over voltage protection 3.6-4.6V/5.7-6.7V on V1 (3.3V/5V) 120%-140% on V2(12V/15V/24V) adjustment range 10% typ. ENVIRONMENTAL CHARACTERISTICS operating temperature 0°C-50°C storage temperature -20°C-85°C MECHANICAL OUTLINE dimensions 4x2x1.2 inches 3) (101.6x50.8x30.48 mm th 20050 SW 112 Ave. Tualatin, Oregon 97062 p ph ho on ne e 503.612.2300 ffa ax x 503.612.2382 rev. page 3 of 3 date 08/2007 PART NUMBER: VFM40 multiple output series DESCRIPTION: open frame AC/DC power supply DIMENSIONS (mm) DERATING CURVE VFM40D-01, 40D-02, 40T-01, 40T-02, 40T-03, 40T-04, 40T-05, 40T-06 VFM40T-07 50 40 40 30 30 20 20LFM(Natural Convection) 20LFM(Natural Convection) 20 100LFM 100LFM 10 10 0 0 0 1020 3040 50 60 70 0 1020 3040 50 60 70 Ambient Temperature(˚C) Ambient Temperature(˚C) th 20050 SW 112 Ave. Tualatin, Oregon 97062 p ph ho on ne e 503.612.2300 ffa ax x 503.612.2382
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