LPT62 - 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

Special Features

60 Watts

LPT60 Series

Electrical Specs

rev 08.11.04

VDE 0805/EN60950 (IEC950) 11774-3336-1255 (LC #86665)

UL UL1950 E132002

CSA CSA 22.2-234 Level 3 LR53982C

NEMKO EN 60950/EMKO-TUE P95100123

(74-sec) 203

CB Certificate and report 1518, 1519, 1520

CE Mark (LVD)

• Universal input

• 3” x 5” footprint

• Remote sense on main output

• Built-in EMI filter

• Low output ripple

• Adjustable main output

• Overvoltage protection

• Overload protection

• 110 KHz switching frequency

• LPX60 enclosure kit available

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

IEC 801, -2, -3, -4, -5, -6, 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

0.75G 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 47-440 Hz

Inrush current <18 A peak @ 115 VAC;

<36 A peak @ 230 VAC,

cold start @ 25°C

Input current 1.5 A max. (RMS) @ 115 VAC

Efficiency 70% typical at full load (60% for

LPT61)

EMI filter FCC Class B conducted

CISPR 22 Class B conducted

EN55022 Class B conducted

VDE 0878 PT3 Class B conducted

Safety ground leakage

current <0.5 mA @ 50/60 Hz, 264 VAC input

Output

Maximum power 60 W for convection (LPT61, 35 W);

80 W with 30 CFM forced air (LPT61,

55 W)

Adjustment range -5, +10% minimum

Cross regulation ±2% on output 1;

±5% on outputs 2,3

Hold-up time 20 ms @ 60 W load, 115 VAC nominal

line

Overload protection Short circuit protection on all

outputs. Case overload protected @

110-145%

above peak rating

Overvoltage protection 5.7-6.7 VDC on main output

LPT61: 3.6 to 4.6 VDC

Remote sense Compensates for 0.5 V lead drop min.

Will operate without remote sense

connected. Reverse connection

protected.

Environmental

Safety

Total Power: 60-80 Watts

Input Voltage: 85-264 VAC

120-300 VDC

# of Outputs: Triple

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

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 Load1 P/P (PARD)3

LPT61 +3.3 V 0.7A 5 A 8.5 A 9.5 A ±2% 50mV

+5 V 0 A 2.5 A 3.0 A 3.3 A ±2% 50mV

+12 V 0 A 0.5 A 1.0 A 1 A ±5% 120mV

LPT62 +5 V 0.7 A 7 A 8 A 10 A ±2% 50 mV

+12 V 0.3 A 3 A 3.5 A 6 A ±5% 120 mV

-12 V 0 A 0.7 A 1 A 1.5 A ±5% 120 mV

LPT63 +5 V 0.7 A 7 A 8 A 10 A ±2% 50 mV

+15 V 0.3 A 2.8 A 3.3 A 4 A ±5% 150 mV

-15 V 0 A 0.7 A 1 A 1.5 A ±5% 150 mV

LPT64 +5 V 0.7 A 7 A 8 A 10 A ±2% 50 mV

+12 V 0.3 A 3 A 3.5 A 6 A ±5% 120 mV

-5 V 0 A 0.7 A 1 A 1.5 A ±5% 50 mV

LPT65 +5 V 0.7 A 7 A 8 A 10 A ±2% 50 mV

+24 V 0.1 A 1.5 A 2.0 A 3 A ±7% 240 mV

+12 V 0 A 0.7 A 1 A 1.5 A ±5% 120 mV

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. Minimum Loads are required.

Mating Connectors

AC Input: Molex 09-50-8031 (USA)

09-91-0300 (UK)

PINS: 08-58-0111

DC Outputs: Molex 09-50-8061 (USA)

09-91-0600 (UK)

PINS: 08-58-0111

Remote Sense: Molex 22-01-2025

PINS: 08-50-0114

Astec Connector Kit #70-841-006,

includes all of the above.

Connector LPT61 LPT62 LPT63 LPT64 LPT65

SK1-1 Neutral Neutral Neutral Neutral Neutral

SK1-3 Line Line Line Line Line

SK2-1 5 V +12 V +15 V +12 V +24V

SK2-2 3.3 V +5 V +5 V +5 V +5 V

SK2-3 3.3 V +5 V +5 V +5 V +5 V

SK2-4 Common Common Common Common Common

SK2-5 Common Common Common Common Common

SK2-6 +12V -12 V -15 V -5 V +12 V

SK201-1 +Sense +Sense +Sense +Sense +Sense

SK201-2 -Sense -Sense -Sense -Sense -Sense

Pin Assignments

Notes:

1. Specifications subject to change without notice.

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

3. Mounting holes M1 and M2 should be grounded for

EMI purposes.

4. Mounting hole M1 is safety ground connection.

5. Specifications are for convection rating at factory

settings at 115 VAC input, 25°C unless otherwise stated.

6. Warranty: 1 year

7. Weight: 0.75 lb. / 0.34 kg

3.00"

(

76.2)

2.55"

(64.8)

0.22"

(5.6)

0.22"

(5.6)

4.56"

(115.8) 5.00"

(127)

1.65"

(41.9)

0.12"

(3)

SK 1

SK 2

0.15" (4)

DIA (4 places)

GND

Remote Sense

Connector

SK201

Voltage

Adj. Pot

Power Derating Curve

Output

Power

(Watts)

0°C

20W

40W

60W

80W

10°C 20°C 30°C 40°C 50°C 60°C 70°C

TA – Ambient Tem

erature – °C

Natural

Convection

Cooling

40W

30W

30 CFM Forced Air Cooling

LPT60 Series

Rev B 6.16.02