56W 3.3/12V Switching Adapter

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Description

Wide Input Voltage 90 to 264 VAC,47 to 63 Hz
• IEC-320-C14 Input Inlet

Note

1. Ripple & Noise – Use 20 M Hz frequency bandwidth oscilloscope.

2. Add 0.1Uf / 47uF capacitors at output connector terminal for Ripple & Noise test.

3. Ripple Noise test condition: 90V / 60Hz, output 3.6A.

4. Ripple with spike noise <=300 mV p-p.

Keywords

Power Supplies, Power Supply, AC, DC, Switching, Chinese, 90-260, Volt, Amp

Features

• Wide Input Voltage 90 to 264 VAC,47 to 63 Hz
• IEC-320-C14 Input Inlet
• Single to Quad Output
• Output Voltage Available From 3 VDC Thru 48 VDC
• Optional Output Connector (See appendix)
• Input Surge Current, Over Voltage and Over Load protection
• Splash proof
• Class I Insulation
• Two Years Warran

OUTPUTS

Output
V +3.3 +12
Max Load
A 7 2.75
Regulation
% +/-7% +/-5%
Ripple
mV 66 240

SPECIFICATIONS

Dimensions
3.1 x 6.6 x 1.25 inch
78.5 x 168 x 44.5 mm
Cooling
Free air convection
Power Good
N/A
Holdup Time
16 mS minimum @ 115 VAC, full load
Transient
N/A
Efficiency
75% typical at full load
OVP
18V max.
Shorted Output
No damage, auto-recovery
Over Load Protection
4A +/- 0.4A, auto-recovery
Short Circuit Protection
auto-recovery
Over Voltage Protection
auto-recovery
EMS
Consult Factory
Temp
0 to 40 deg C
EMI
CISPR / FCC class B
Safety Agency Approvals
UL1950, CSA C22.2 and EN60950 with C.B. Certificate
Input Title
VAC
Voltage, V
90-264 continuous
Freq., Hz
47-63
Current, A
1.5A at 90VAC, 0.75A at 180 VAC
Power Factor
N/A
Harmonics
N/A