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

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

129

www.astecpower.com

Ordering Information

5.0 (127.0)

2.5

(63.5)

1.18 (30.0)

3.5

(88.9)

Optional

(-CEF)

Cover

with fan

9.0

(228.6)

6.64

(168.6)

3.42 (87.0)

.79

(20)

SK1

3 2 1

SK5 5V aux

+ve -ve

Terminal

Block TB1

SK4 fan

#6-32 UNC (8 places)

5.46

(138.6)

8.52

(216.4)

M3 (4 places)

3.68

(93.6)

3.15

(80)

2.17

(55)

.55

(14)

1.30

(33.0)

Optional

(-CF)

Cover

with Fan

10.78

(273.8)

J1

.24 (6.1)

6-32 (2 places)

Main Output

SK3

1234 5 678910

SK6

SK2

6 5 4 3 2 1

6-32 (3 places)

M3

(6 places)

Top pot.

=V4 adjust

Bottom pot.

=V1 adjust

Model

Output

Minimum

Maximum Load with

Peak

Number

Voltage

Load

30 CFM Forced Air

LPQ352-C

+5 V

5 A

50 A

60 A

±2%

50 mV

+12 V

0 A

12 A

14 A

±3%

120 mV

-12 V

0 A

6 A

8 A

±3%

120 mV

3.3-24 V

*1 A

6 A

8 A

±3%

240 mV, max.

LPQ353-C

+5 V

5 A

50 A

60 A

±2%

50 mV

+15 V

0 A

12 A

14 A

±3%

150 mV

-15 V

0 A

6 A

8 A

±3%

150 mV

3.3-24 V

*1 A

6 A

8 A

±3%

240 mV, max.

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 3.3-24 V factory set at 5 V.

5. * Minimum load required when the output is set below 5 volts.

6. If optional CF or CEF fans are not used, 30CFM forced air cooling needs to be provided and is required through the

length of the power supply. Not convection rated.

7. Remote inhibit resets OVP latch

Note: -CF suffix added to the model number indicates cover with fan,

-CEF suffix added to model number indicates end-mounted fan chassis.

SK1

PIN 1

Neutral

PIN 2

Line

PIN 3

Ground

SK2

PIN 1

+12 / 15 V

PIN 2

Common

PIN 3

Common

PIN 4

-12 / 15 V

PIN 5

3.3-25 V RET Float

PIN 6

3.3-25 V Float

SK3

PIN 1

+ Sense V 4

PIN 2

- Sense V 4

PIN 3

+Sense V 1

PIN 4

-Sense V 1

PIN 5

POK

PIN 6

C.Share

PIN 7

DC-OK

PIN 8

Inhibit (N.O.)

PIN 9

Inhibit (N.C.)

PIN 10

COM

SK4

PIN 1

+ Fan 1 (12V@150mA)

PIN 2

– Common

SK5

PIN 1

+ 5V aux (5V@100mA)

PIN 2

– Common

SK6

PIN 1

+ Fan 2 (12V@150mA)

PIN 2

– Common

Mating Connectors

SK3

Molex: 22-01-1084

PINS: 08-70-0057

SK4

Molex 22-01-3027

PINS: 08-50-0114

SK5

Molex 22-01-3027

PINS: 08-50-0114

SK6

Molex 22-01-3027

PINS: 08-50-0114

Astec Connector Kit #70-841-011, includes all of the above.

Pin Assignments

Notes:

1. Specifications subject to change without notice.

2. All dimensions in inches (mm), tolerance ±.02”.

3. Specifications are at factory settings

4. To enable normally closed Remote Inhibit,

cut Jumper J1.

5. Mounting maximum insertion depth is 0.12”.

6. Warranty: 1 year

7. Weight: 4 lb. / 1.8kg.