LPQ142-CF-T - Astec Semiconductor

Technical Support: (888) 41-ASTEC or (407) 241-2752

Americas: (760) 930-4600 Europe (UK) 44 (1384) 842-211 Asia (HK) 852-2437-9662

110

Special Features

Electrical Specs

rev 08.24.04

145 Watts

LPQ142 Series

Total Power: 110-145 Watts

Input Voltage: 85-264 VAC

120-300 VDC

# of Outputs: Quad

• Active power factor correction

• IEC EN61000-3-2 compliance

• Adjustable outputs on 1, 3 & 4

Remote sense on main output

• Single wire current sharing

• Power fail and remote inhibit

• Built-in EMI filter

• Low output ripple

• Overvoltage protection

• Overload protection

• Thermal overload protection

• Adjustable floating 4th output

• Optional cover (-C suffix)

• Optional fan cover (-CF suffix)

Operating temperature: 0° to 50°C ambient

derate each output at 2.5% per degree from

50° to 70°C

Electromagnetic susceptibility: designed to meet

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

Humidity: Operating; non-condensing

5% to 95%

Vibration: Three orthogonal axes, sweep at

1 oct/min, 5 min. dwell at four major resonances

0.75 G peak 5 Hz to 500 Hz, operational

Storage temperature: -40° to 85°C

Temperature coefficient: ± .04% per °C

MTBF demonstrated: >550,000 hours at full load

and 25°C ambient conditions

Input

Input range 85-264 VAC, 120-300 VDC

Frequency 47-63 Hz

Inrush current 38 A max, cold start @ 25°C

Efficiency 75% typical at full load

EMI filter Meets FCC Class B conducted

CISPR 22 Class B conducted

EN55022 Class B conducted

VDE 0878 PT3 Class B conducted

Power factor 0.99 typical

Safety ground leakage

current 1.0 mA @ 50/60 Hz, 264 VAC input

Output

Maximum power 80 W convection (60 W with cover-C)

145 W with 30 CFM forced air

(100 W with cover-C)

Adjustment range 3.3 - 5.5V on main; -12 - 15V on 3rd

output 3.3 - 25 V on 4th output

Hold-up time 20 ms @145 W load at nominal line

Overload protection Short circuit protection on all outputs.

Case overload protected @ 110-145%

above peak rating

Overvoltage protection Tracks outputs 1, 3 & 4; 10 to 35%

Logic Control

AC Power failure TTL logic signal goes high 100 - 500

msec after V1 output; It goes low at least

4 msec before loss of regulation

Remote inhibit TTL High disables output. Contact

closure causes outputs to "bounce"

Remote sense Compensates for 0.5 V lead drop min.

Will operate without remote sense

connected. Reverse connection

protected.

DC-OK TTL logic signal goes high after main

output is in regulation. It goes low when

there is a loss of regulation

VDE 60950

UL 60950

CB Certificate and report

CSA 60950

CE Mark (LVD)

NEMKO EN 60950/EMKO-TUE

Environmental

Safety

EUROPE

Astec House, Waterfront Business Park

Merry Hill, Dudley

West Midlands, DY5 1LX, UK

Telephone: 44 (1384) 842-211

Facsimile: 44 (1384) 843-355

AMERICAS

5810 Van Allen Way

Carlsbad, CA 92008

Telephone: 760-930-4600

Facsimile: 760-930-0698

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www.astecpower.com

Ordering Information

ASIA

Units 2111-2116, Level 21

Tower1, Metroplaza

223, Hing Fong Road

Fwai Fong, New Territories

Hong Kong

Telephone: 852-2437-9662

Facsimile: 852-2402-4426

Model Output Minimum Maximum Load with Maximum Load with Peak Regulation2Ripple

Number Voltage Load Convection Cooling 30 CFM Forced Air Load P/P(PARD)3

LPQ142 5 V (3.3 - 5.5 V) 0 A 12 A 25 A 27 A ±2% 50 mV

12 V 0 A 5 A 6 A 9 A ±3% 120 mV

-12 V (-12 -15 V) 0 A 1 A 1.5 A 2 A ±3% <1%

±3.3-25 V 0.5 A 1.5 A 4.5 A 5 A ±3% <50mV or 1%

1. Peak current lasting <30 seconds with a maximum 10% duty cycle.

2. At 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.

3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.

4. 4th output adjustable 3.3-25 V factory set at 5 V.

5. *Minimum loads are required when output set below 5 Volts

6. Remote inhibit resets OVP latch

Note: -C suffix added to the model number indicates cover option.

-CF suffix added to the model number indicates fan cover option.

(4X) 63.5

1.5

(38.1)

(3X) 19.1

29.1

161.5

171.5

7.0

(177.8)

(2X) 6.4

(2X) 119.6

(2X) 139.7

SK1

GND

SK6

SK2

MAIN

OUTPUT

4.00

(101.6)

#6-32

#6-32 (8 places)

M3 (8 places)

610

1 6

+12V OUT

COMM

-12V OUT

COMM

V4+

V4-

-CF option

Connector LPQ142

SK1 PIN 1 GROUND

PIN 3 NEUTRAL

PIN 5 LINE

SK2 PIN 1 +12 V

PIN 2 COMMON

PIN 3 -12 V

PIN 4 COMMON

PIN 5 +5 V to +25 V (Float)

PIN 6 COMMON (Float)

SK4 TB-1 COMMON

TB-2 +5 V

SK6 PIN 1 N/C

PIN 2 DC OK

PIN 3 N/C

PIN 4 V1 SWP

PIN 5 Common

PIN 6 +V1 sense

PIN 7 Sense common

PIN 8 + inhibit

PIN 9 - inhibit

PIN 10 Power fail

Mating Connectors

(SK1) AC Input: Molex 09-50-8051 (USA)

Molex 09-91-0500 (UK)

PINS: 08-58-0111

(SK2) Aux DC Output:

Molex 09-50-8061 (USA)

Molex 09-91-0600 (UK)

PINS: 08-58-0111

(SK6) Control Signals:

Molex 90142-0010 (USA)

PINS: 90119-2110 or

Amp: 87977-3

PINS: 87309-8

(SK4) Main output:

Molex BB-124-08

Astec connector kit #70-841-017, includes al of the above.

Notes:

1. Specifications subject to change without notice.

2. All dimensions in inches (mm), tolerance is ±0.02”.

3. Specifications are for convection rating at factory settings unless

otherwise stated.

4. Mounting screw maximum insertion depth is 0.12”.

5. Warranty: 1 year

6. Weight: 1.63 lb / 0.74 kg

Pin Assignments

LPQ142 Series