320W Single Output with PFC Function

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INPUT SPECIFICATIONS

Input Voltage Range (Note3)

90 ~ 264VAC 124~370 Volts(DC)

Frequency Range

47-63 Hz

Inrush Current, typ: (cold start)

20Amps/115VAC; 40Amps 230VAC

Input Current

3.3Volts(DC):2.5Amps@115VAC;1.5 Amps@230VAC

5~48Volts(DC):5Amps@115VAC;2.5Amps@230VAC

Leakage current

< 1mAmps / 240VAC

Min Load

See Selection Chart

Power Factor @ FL

PF> 0.95 / 230VAC

> 0.98 / 115VAC

OUTPUT SPECIFICATIONS

Voltage and Current

See Selection Chart

Line Regulation

±0.5%: 3.3~7.5Volts(DC)

±0.3%: 12~15Volts(DC)

±0.2%: 24~48Volts(DC)

Load Regulation

See Selection Chart

Voltage Tolerance (Note 2)

±2.0%: 3.3;12~48Volts(DC)

±1.0%: 5~7.5Volts(DC)

Ripple/Noise (Note 1)

150mVpk-pk: 3.3~24Volts(DC)

200mVpk-pk: 27Volts(DC)

220mVpk-pk: 36Volts(DC)

240mVpk-pk: 48(DC)

Hold Up Time @ FL

16mS /230VAC

16mS /115VAC

Setup, Rise Time @ FL

800mS, 50mS /230VAC

2500mS, 50mS /115VAC

Over Voltage Protection

See Selection Chart

Shut down o/p voltage,re-power

Over Current Protection

105 ~ 135% rated output power

Hiccup mode, auto recover

Over Temperature

80°C ±5°C (70°C±5°C 3.3;5V only)

TSW1: detect on

heatsink of power transistor

Shut down o/p voltage, auto recover

after cool down

DC Volt Adjust

See Selection Chart

GENERAL SPECIFICATIONS

Safety

UL60950-1,

TUV EN60950-1 Approved

Insulation Resistance

≥ 100MΩ / 500Volts(DC)

EMI

Compliance to EN55022B (CISPR22B)

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,EN55024,

light Industry Level, Criteria A

ENVIRONMENTAL SPECIFICATIONS

Oper. Temperature

-20°C to +65°C (See Derate Curve)

Storage Temperature

-40°C to +85°C, 10~95% RH

Relative Humidity

20~90% RH non cond

Temperature Coefficient

±0.03% / °C (0-50°C)

MTBF

207KHrs min,MIL-HDBK-217F(25°C)

Vibration

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

60min. each along X, Y, Z axes

PHYSICAL SPECIFICATIONS

Size

215x115 x 50mm (8.46”x4.53 ”x1.97”)

Weight

38.80 oz (1100g)

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. Derating may be needed under low input voltages. Please check the

derating curve for more details.

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

wise noted