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TP75 75w Power Supplies

75W Triple Output with PFC Function

Universal AC input

Built-in active PFC function, PF >0.95

Protections: Short circuit / Overload / Over voltage

Fixed switching frequency at PFC: 67KHz PWM: 134KHz

Cooling by free air convection

LED indicator for power on

Model Number

Output Voltage

Output Amps

Ripple and Noise

TP75-A

5 Volts(DC)/12 Volts(DC)/-5 Volts(DC)

7.0 Amps/3.0 Amps/0.6 Amps

100mVpk-pk/120mVpk-pk/100mVpk-pk (Note 1)

TP75-B

5 Volts(DC)/12 Volts(DC)/-12 Volts(DC)

7.0 Amps/3.0 Amps/0.4 Amps

100mVpk-pk/120mVpk-pk/120mVpk-pk (Note 1)

TP75-C

5 Volts(DC)/15 Volts(DC)/-15Volts(DC)

6.0 Amps/2.5 Amps/0.5 Amps

100mVpk-pk/120mVpk-pk/120mVpk-pk (Note 1)

TP75 series

Input Specifications

Input Voltage Range

90-264VAC / 127-370 Volts(DC) (Note 3)

Input Reflected Ripple Current

1.5 Amps max @ 115VAC, 0.8 Amps max @ 230VAC

Frequency Range

47- 63 Hz

Inrush Current

20 Amps @ 230VAC (cold start)

General Specifications

Isolation

4242VDC

Isolation Input-Ground

2121VDC

Isolation Output-Ground

707VDC

Insulation Resistance

70% typ.

Switching Frequency

UL60950-1 TUV EN60950-1 approved

Environmental Specifications

Operating Temperature

-10°C to +60°C (See Derate Curve)

Storage Temperature

-20°C to +85°C, 10~95% RH

Relative Humidity

20 to +90% RH non cond

EMI

Compliance to EN55022 (CISPR22) Class B

MTBF

198.4KHrs min, MIL-HDBK-217F (25°C)

EMS

Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024 light industry level, criteria A

Output Specifications

Output Voltage

5 Volts(DC)/12 Volts(DC)/-5 Volts(DC)

Output Amps

7.0 Amps/3.0 Amps/0.6 Amps

Load Regulation

±3.0%/±4.0%/±8.0%

Line Regulation

±1.0%

Temperature Coefficient

±0.03% / °C (0-50°C)

Ripple and Noise

100mVpk-pk/120mVpk-pk/100mVpk-pk (Note 1)

Over Voltage Protection

5Volts(DC) only: 5.75~6.75Volts(DC) Shutdown o/p voltage, re-power

Over Current Protection

105~150% rated ourtput power Hiccup mode, auto-recover

DC Voltage Adjust (typ.)

5Volts(DC) : 4.5~5.5Volts(DC)

Hold Up Time

36mS

Size (mm)

179 x 99 x 33mm

Size (Inches)

7.05” x 3.90” x 1.30”

Weight (g)

650g

Weight (oz)

22.93oz

Notes

1. Ripple and Noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47 uf parallel capacitor.

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.

Physical Specifications