SNP-N641 - SKYNET - Elite.Parts

Description

Skynet SNP-N641 Power Supply. Universal Input Switching Mode | Open Frame | 30W

Part Number

SNP-N641

Price

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Manufacturer

SKYNET

Lead Time

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Category

TELECOMMUNICATION

Specifications

Input

50-0Hz 100-240V~ 1.5A max

Output

+3.3V 4A / +5V 4A / +12V 0.5A

Datasheet

Skynet-SNP-N6XXSeries-Datasheet1-1174890662.pdf

1272 KiB

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Extracted Text

Telecommunication 20W~60W (Universal) SNP-N6XX Series Description: The SNP-N6XX series is 20W~60W, universal input switching mode power supply, which is designed specially for the application of Net Work. It is with the following safety approvals. 1) UL, C-UL file number : E132267, E207942 2) TUV file number : R2055087.01, R9853104.01 R9954611.01, R9954819.01 R9954837.01 Model available: SNP-N623 for 5V/4.5A, 12V/0.3A SNP-N641 for 3.3V/4A, 5V/4A, 12V/0.5A SNP-N643-D for 3.3V/10A, 12V/0.5A SNP-N663 for 3.3V/15A, 12V/0.5A General Specifications: Input voltage ..................................... 90VAC to 264VAC Over voltage protection ........................................ crowbar o Input frequency .......................................... 47Hz to 63Hz Operating temperature ..................... 0 to 50 C, rated load Inrush current (cold start) ......... less than 30A at 115VAC Cooling ................................................ free air convection o o less than 60A at 230VAC Storage temperature .................................. -20 C to +85 C Efficiency ................................................................ >70% Ripple and noise ....................................................... < 1% at rated load and 115VAC EMI conduction standard ........................... CISPR 22 "B" Hold up time .................................. 20mS typ. at 115VAC FCC Class "B" Over load protection ................................... auto recovery Safety ......................................................... meet UL 1950 Short circuit protection ............................... auto recovery CSA C22.2 No. 243 VDE EN 60950 Mechanical Specifications: SNP-N643-D Note: 5.0 17.4 142.5 1. Dimensions shown in mm (inch) as left. Tolerance specified is ± 0.4mm between mounting holes, and ± 0.8mm TB1 for other dimension. TB2 2. Size: 40.0 80 X 152.5 X 30 (mm) 120.0±10 3.14 X 6 X 1.18 (inch) 67.0 80.0 3. Mounting holes: 67 X 142.5 (mm) 2.63 X 5.61 (inch) 4. Packing: TB3 8.0 Net weight: 220 g approx. / unit Gross weight: 13 kg approx. / carton, 48 units / carton 152.5 Carton size (mm): 457 (L) x 310 (W) x 403 (H) 5. Connectors: TB1 -- Meet IEC 320 stand solder on pcb 30.0 Max. TB2 -- Molex 5273-08A or equivalent for SNP-N623 Molex 5273-10A or equivalent for SNP-N641, -643-D, -N663 2.4 Max. -Clark- ** This data sheet is only for models selection. For business, engineering specification by model must be used. AUG. 2005 4-1 Telecommunication 20W~60W (Universal) SNP-N6XX Series TB2 Assignment Pin 1 2 3 4 5 6 7 8 9 10 Model SNP-N623 +5V +5V +5V GND GND GND +12V SNP-N641 +5V +5V GND GND GND GND +3.3V +3.3V +3.3V +12V SNP-N643-D +3.3V +3.3V +3.3V +3.3V GND GND GND GND GND +12V SNP-N663 +3.3V +3.3V +3.3V +3.3V GND GND GND GND GND +12V Output Specifications: MODEL OUTPUT LOAD VOLTAGE RIPPLE LINE LOAD NO. RAIL MIN. RATED PEAK ACCURACY NOISE REG. REG. SNP-N623 +5V 0.5A 4.5A 6A +4.95V~+5.05V 50mV ±1% ±1% +12V 0A 0.3A +11.00V~+13.00V 120mV ±2% ±5% SNP-N641 +3.3V 0.5A 4A +3.25V~+3.35V 50mV ±1% ±3% +5V 0.2A 4A +4.95V~+5.25V 50mV ±1% ±10% +12V 0A 0.5A +11.60V~+13.80V 120mV ±1% ±10% SNP-N643-D +3.3V 0.5A 10A +3.20V~+3.40V 50mV ±1% ±1% +12V 0A 0.5A +11.00V~+13.00V 120mV ±2% ±5% SNP-N663 +3.3V 0.5A 15A +3.20V~+3.40V 50mV ±1% ±3% +12V 0A 0.5A +11.00V~+13.80V 120mV ±1% ±10% Notes: 1. Each output can provide up to peak load temporarily. Continuous staying in more than rated load is not allowed. 2. At factory, all outputs in 60% rated load condition, each output is checked to be within the accuracy range while the main output is setting to within the specified accuracy range at rated load. 3. Line regulation is defined by changing ±10% of input voltage from nominal line at rated load. 4. Load regulation is defined by changing ±40% of measured output load from 60% rated load at another output set to 60% rated load. 5. Ripple & noise is measured by using 15MHz bandwidth limited oscilloscope and terminated each output with a 0.47uF capacitor at rated load and nominal line. 6. Hold up time is measured from the end of the last charging pulse to the time which the main output drop down to regulation limit at rated load and nomi- nal line. 7. Rated load is maximum loading for flat mounting and free air convection cooling. -Clark- ** This data sheet is only for models selection. For business, engineering specification by model must be used. 4-2 AUG. 2005 Telecommunication 20W~60W (Universal) SNP-N6XX Series Performance for SNP-N643-D: 1. Switching frequency ripple 2. Line frequency ripple +3.3V/10A 50mV/div +3.3V/10A 20mV/div +12V/0.5A 50mV/div 0.1/div +12V/0.5A 5ms/div 5us/div 3. Output turn on wave form 4. Output turn off wave form +12V/0.5A +12V/0.5A +3.3V/10A +3.3V/10A 2V/div , 10ms/div 2V/div , 10ms/div 5. Hold-up time 6. +3.3V step response +3.3V 0.2V/div 2V/div Primary DC 1V/div +12V 50V/div 10ms/div 2ms/div +3.3V steps from 2A to 10A other output at 60% load -Clark- ** This data sheet is only for models selection. For business, engineering specification by model must be used. AUG. 2005 4-3 Telecommunication 20W~60W (Universal) SNP-N6XX Series 7. FCC B 8. CISPR 22B -Clark- ** This data sheet is only for models selection. For business, engineering specification by model must be used. 4-4 AUG. 2005

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