PSAOCH

The PSAOCH series of AC/DC switching power supplies provides up to 4 watts of output power in a 1.44” x 1.06” x 0.67” encapsulated PCB mountable package. This series consists of single and dual output models with a universal input range of 90-305VAC (120-430VDC). Some features include low ripple and noise, -40°C to +70°C operating temperature range, and over power, over voltage, and short circuit protection. All models are RoHS compliant and have UL/cUL and CE safety approvals.

• RoHS Compliant • Isolation Class II • Up to 4 Watts Output Power • Low Ripple and Noise • Single and Dual Outputs • UL/cUL and CE Approvals • PCB Mountable Switching Power Supply • Fully Encapsulated Plastic Case • -40°C to +70°C Operating Temperature Range • Universal Input Voltage Range: 90-305VAC (120-430VDC) • Short Circuit, Over Power, and Over Voltage Protection • < 0.3W No Load Input Power
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
PSAOCH-5S3.3S Input Voltage: 90~305 Output Voltage: 5, 3.3 Output Current: 600mA, 150mA Output Power (W): 3.5 No. Outputs: D Case: PCB Mount Get a Quote
PSAOCH-8S5S Input Voltage: 90~305 Output Voltage: 8, 5 Output Current: 375mA, 120mA Output Power (W): 3.6 No. Outputs: D Case: PCB Mount Get a Quote
PSAOCH-12S5S Input Voltage: 90~305 Output Voltage: 12, 5 Output Current: 250mA, 120mA Output Power (W): 3.6 No. Outputs: D Case: PCB Mount Get a Quote
PSAOCH-3.3S Input Voltage: 90~305 Output Voltage: 3.3 Output Current: 1200mA Output Power (W): 3.96 No. Outputs: S Case: PCB Mount Get a Quote
PSAOCH-5S Input Voltage: 90~305 Output Voltage: 5 Output Current: 800mA Output Power (W): 4 No. Outputs: S Case: PCB Mount Get a Quote
PSAOCH-8S Input Voltage: 90~305 Output Voltage: 8 Output Current: 500mA Output Power (W): 4 No. Outputs: S Case: PCB Mount Get a Quote
PSAOCH-9S Input Voltage: 90~305 Output Voltage: 9 Output Current: 444mA Output Power (W): 4 No. Outputs: S Case: PCB Mount Get a Quote
PSAOCH-12S Input Voltage: 90~305 Output Voltage: 12 Output Current: 333mA Output Power (W): 4 No. Outputs: S Case: PCB Mount Get a Quote
PSAOCH-14S Input Voltage: 90~305 Output Voltage: 14 Output Current: 286mA Output Power (W): 4 No. Outputs: S Case: PCB Mount Get a Quote
PSAOCH-15S Input Voltage: 90~305 Output Voltage: 15 Output Current: 267mA Output Power (W): 4 No. Outputs: S Case: PCB Mount Get a Quote
PSAOCH-24S Input Voltage: 90~305 Output Voltage: 24 Output Current: 167mA Output Power (W): 4 No. Outputs: S Case: PCB Mount Get a Quote
Specification Value
Input
Input Voltage (Nominal): 115/230
Input Voltage Range: 90~305
Input Frequency: 47Hz - 440Hz
Output
Output Voltage: 3.3, 5, 8, 9, 12, 14, 15, 24
Voltage Accuracy: ±2%
Output Current: 1200mA, 800mA, 600mA, 500mA, 444mA, 333mA, 375mA, 286mA, 267mA, 250mA, 150mA, 167mA, 120mA
Output Power (Watts): 3.5, 3.6, 3.96, 4
Short Circuit Protection: Hiccup Mode, Indefinite (Automatic Recovery)
Over Voltage Protection: Zener Diode Clamp
General
Efficiency: Up to 77%
Isolation: 3000VAC
Environmental
Operating Temperature: -40 to 70°C
Storage Temperature: -40 to 85°C
Physical
Weight: 0.92oz (26g)
Dimensions: 1.44" x 1.06" x 0.67" (36.5 x 27.0 x 17.1 mm)
Case Material: Plastic Resin with Fiberglass
Notes & safety
Notes: 1. Dual output models require a minimum loading on the output to maintain specified regulations. Operation under no-load conditions will not damage these devices; however, they may not meet all listed specifications.
2. Ripple & Noise is measured 20MHz limited bandwidth and with 0.1µF and 47µF capacitors in parallel across the output.
Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL/cUL, CE
RoHS Compliance: Yes

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