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

122

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

Regulation2

Ripple

Number

Voltage

Load

Convection Cooling

30 CFM Forced Air

Load

P/P(PARD)3

LPQ172

5 V (3.3 - 5.5 V)

0 A

15 A

30 A

32 A

±2%

50 mV

12 V

0 A

6 A

8 A

10 A

±3%

120 mV

-12 V (-12 -15 V)

0 A

1.5 A

3 A

3.5 A

±3%

<1%

±3.3-25 V

0.5 A*

2 A

5 A

5.5 A

±3%

<50mV or 1%

LPQ173

5 V (3.3 - 5.5 V)

0 A

10 A

24 A

26 A

±2%

50 mV

12 V

0 A

6 A

8 A

10 A

±3%

120 mV

-12 V (-12 -15 V)

0 A

.2 A

3 A

3.5 A

±3%

<1%

5 V (3.3 - 5.5 V)

0 A

10A

24 A

26 A

±2%

50mV

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

7. LPQ173-C has no convection rating.

Note: -C suffix added to the model number indicates cover option and is limited to 50C operation.

Connector

LPQ172

LPQ173

SK1

PIN 1

N/C

V4 SWP

PIN 2

5V Standby

5V Standby

PIN 3

N/C

+V4 Sense

PIN 4

V1 SWP

V1 SWP

PIN 5

Common

Common

PIN 6

+V1 sense

+V1 sense

PIN 7

Sense common

Sense common

PIN 8

Remote inhibit

Remote inhibit

PIN 9

DC power good

DC power good

PIN 10

POK

POK

SK2

PIN 1,2

+12 V

+12V

PIN 3,4,5

Common

Common

PIN 6

-12 V

-12V

PIN 7

POK

POK

PIN 8

+3.3 V to +25 V (Float)

N/C

PIN 9

Common (Float)

N/C

SK3

TB-1, 3

COMMON

COMMON

TB-2

+5 V (3.3V to 5.5V)

+5V (3.3V to 5.5V)

TB-4

N/C

+5 (3.3V to 5.5V)

SK4

PIN 1

GROUND

GROUND

PIN 3

LINE

LINE

PIN 5

NEUTRAL

NEUTRAL

Mating Connectors

(SK4) AC Input:

Molex 09-50-8051 (USA)

Molex 09-91-0500 (UK)

PINS: 08-58-0111

(SK3) Main output:

Molex BB-124-08

(SK2) Aux DC Output/Power fail:

Molex 09-50-8091 (USA)

Molex 09-91-0900 (UK)

PINS: 08-58-0111

(SK1) Control Signals:

Molex 90142-0010 (USA)

PINS: 90119-2110 or

Amp: 87977-3

PINS: 87309-8

Astec connector kit #70-841-015, includes all of the above.

Pin Assignments