PS-45 / Astrodyne Corporation - Datasheet(PDF) Chat AI

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Part No.	PS-45
Manufacturer	ASTRODYNE
Size	1Mb
Pages	8 pages
Description	45W Single Output Switching Power Supply

Datasheet Summary with AI

1. Product Series:

️· PS Series: This is the name of the power supply family.

2. Key Features (General to the series):

️· Input Voltage: Wide range, 90-264VAC or 127-370VDC
️· Frequency: 47-440 Hz
️· Isolation Voltage: I/P-O/P: 3kVAC, I/P-FG: 1.5kVAC, O/P-FG: 0.5kVAC
️· Isolation Resistance: 100 MΩ / 500VDC
️· Safety Standards: UL60950, TUV EN60950-1 (and likely other standards depending on target markets)
️· EMC Compliance: EN55022 (CISPR22) Class B, EN61000-3-2, EN61000-3-3, EN55024
️· Ripple & Noise: 80mVp-p to 100mVp-p (depending on output voltage)
️· Voltage Tolerance: 1.0% to 3.0% (depending on output voltage)
️· Transient Response: 3.14~3.63V, 4.75~5.5V, 7.13~8.25V, 11.4~13.2V, 12.8~14.85V, 14.25~16.5V, 22.8~26.4V, 25.65~29.7V, 45.6~52.8V, 55.2~64.8V

3. Individual Models (Partial Listing - likely more models exist):

The datasheet details individual models in the "PS" series. These are identified by a specific model number which dictates the output voltage and power rating. Below is a selection of these models, with key specifications.

Model Number Output Voltage Output Current (A) Output Power (W)

PS-xxx (examples) 3.3V 10.7 26.4

PS-xxx 5V 10.5 40

PS-xxx 7.5V 7 40.5

PS-xxx 12V 4.4 44.4

PS-xxx 15V 3.9 44.6

PS-xxx 24V 3.5 45

PS-xxx 48V 1.1 45.6

4. Physical Characteristics:

️· Dimensions: 127mm x 25.4mm x 28mm (L x W x H)
️· Weight: 0.19 Kg
️· Packaging: 72 units per carton, 15.6 kg per carton, 1.35 kg per carton

5. Environmental Conditions:

️· Operating Temperature: -10°C to +60°C (Note: Derating may be required above a certain temperature – refer to datasheet).
️· Storage Temperature: Not explicitly stated in this snippet, but likely within a reasonable range.
️· Humidity: 20% to 90% RH (non-condensing)

6. Other Important Notes:

️· Derating: Power output may need to be reduced at higher temperatures.
️· Transient Response: This information indicates how quickly the output voltage recovers after a sudden change in load.
️· Efficiency: No efficiency data is provided.
️· Hold-up Time: Not explicitly mentioned.

Model Number	Output Voltage	Output Current (A)	Output Power (W)
PS-xxx (examples)	3.3V	10.7	26.4
PS-xxx	5V	10.5	40
PS-xxx	7.5V	7	40.5
PS-xxx	12V	4.4	44.4
PS-xxx	15V	3.9	44.6
PS-xxx	24V	3.5	45
PS-xxx	48V	1.1	45.6