45W Single Output Switching Power Supply

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ASTRODYNE USA: 1-800-823-8082

ASTRODYNE PACIFIC: 886-2-26983458

INPUT SPECIFICATIONS

Input Voltage Range

90 ~ 264VAC 127~370 Volts(DC)

Frequency Range

47-440Hz

Inrush Current, typ: (cold start)

15Amps/115VAC; 30Amps/230VAC

Input Current

0.8 Amps@115VAC

0.56 Amps@230VAC

Leakage current

< 0.75mAmps / 240VAC

Min Load

See Selection Chart

OUTPUT SPECIFICATIONS

Voltage and Current

See Selection Chart

Line Regulation

±1.0%

Load Regulation

See Selection Chart

Voltage Tolerance (Note 2)

3.0%: 3.3~7.5Volts(DC)

2.0%: 12~48Volts(DC)

Ripple/Noise (Note 1)

80mVpk-pk: 3.3Volts(DC)

100mVpk-pk: 5~48Volts(DC)

Hold Up Time @ FL

60mS

Setup, Rise Time @ FL

800mS, 30mS

Over Voltage Protection

See Selection Chart

Shut down o/p voltage,re-power

Over Current Protection

53~75W (3.3Volts: 36~55W) rated

output power

Hiccup mode, auto recover

DC Voltage Adjust

See Selection Chart

GENERAL SPECIFICATIONS

Safety

UL60950,

TUV EN60950-1 Approved

Insulation Resistance

≥ 100MΩ / 500Volts(DC)

EMI

Compliance to EN55022 (CISPR22)

Class B

Harmonic Current

Compliance to EN61000-3-2,-3

Efficiency

See Selection Chart

Isolation

3000VAC Input - Output

1500VAC Input - Ground

500VAC Output - Ground

EMS

Compliance to

EN61000-4-2,3,4,5,6,8,11

ENV50204, ENV55024

light Industry Level, Criteria A

ENVIRONMENTAL SPECIFICATIONS

Oper. Temperature

-10°C to +60°C (See Derate Curve)

Storage Temperature

-20°C to +85°C, 10~95% RH

Relative Humidity

20~90% RH non cond

Temperature Coefficient

0.05% / °C (0-50°C)

MTBF

300.7KHrs min,MIL-HDBK-217F(25°C)

Vibration

10~500Hz, 2G10min./1cycle, period for

60min. each along X, Y, Z axes

PHYSICAL SPECIFICATIONS

Size

127 x 76.2 x 28 mm (5”x 3”x 1.10”)

Weight

7.48 oz (190g)

NOTE

1. Ripple & noise are measured at 20MHz of bandwidth by using a 12”

twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

2. Tolerance : includes set up tolerance, line regulation and load regula-

tion.

3. Mounting holes M1 and M2 should be grounded for EMI purposes.

All specifications are typical at nominal input, full load, and 25°C unless other-

wise noted