www.perkinelmer.com/opto

© 2001 PerkinElmer, Inc. All rights reserved.

.

For more information email us at opto@perkinelmer.com or visit our

web site at www.perkinelmer.com/opto

Note: All specifications subject to change without notice.

Nominal

28

155

270

Minimum

18

100

125

Maximum

50

250

440

Applicable

Specs

MIL-STD-704

MIL-STD-1275

MIL-STD-1399

MIL-STD-704

DC Input Voltage Characteristics

USA:

PerkinElmer Optoelectronics

1330 E. Cypress St.

Covina, CA 91724

P: (626) 967-9521

F: (626) 967-3151

Other DC Output Characteristics

Output Transient Response (50% step load, normal line)

<150 µSec; Max Excursion ±10%VO

Line Transient Response (min. to max. line)

<150 µSec; Max Excursion ±5%VO

Turn-on/off Time (Power on/off and Remote on/off)

10 mSec

Output Adjust

±5% nominal VO

Parallel Operation Current Sharing

±10% rated load – Output 1

Output Sense Range

0.5Vdc from nominal – Output 1

Temperature Drift (average over operating range)

0.02% VO/°C – Output 1

LC 810 High Density Power Converter

Notes: (1) Output Nos. 2 and 3 track in proportion to Output No. 1

(2) Output No. 1 has a 2.0 Amp minimum load; Outputs Nos. 2 and 3 have a minimum load of 0.3 Amp. Outputs Nos. 2 and 3 are isolated and

parallelable. Maximum combined output for Outputs Nos. 1, 2 and 3 is 125 W.

General Characteristics

Isolation

Input to output and to chassis: 1 µA@ 750Vdc

Output to chassis: 1 µA@ 50Vdc

Operating Baseplate Temperature Range

-55°C to +85°C

Efficiency (rated load)

> 80% typical

Reliability Prediction

124,000 hours MTBF, 65°C baseplate, AUF

(single output configuration

217,000 hours MTBF, 65°C baseplate, GM

@ 100W, MIL-HDBK-217F)

345,000 hours MTBF, 65°C baseplate, NS

3,680,000 hours MTBF, 25°C baseplate, GB

No. of

Outputs

1

2

3

Output

No.

1

1

2

1

2

1

2&3

1

2&3

1

2&3

Output

Voltage

3.3V, 5V, 6V,

12V, 15V, 28V

and 40V

+15V

-15V

+12V

-12V

5V

+/-12V

5V

+/-15V

5V

+/-19V

Voltage

Set Point

VO +/- 1%

VO +/- 1%

VO +/- 1%

VO +/- 1%

note (1)

VO +/- 1%

note (1)

VO +/- 1%

note (1)

Current

Limit,

Max.

150%

of rated

current

5.0A

5.0A

7.8A

7.8A

38.0A

3.0A

38.0A

3.0A

38.0A

3.0A

Over-

voltage

Protection

110%-135%VO

110%-135%VO

110%-135%VO

110%-135%VO

110%-135%VO

110%-135%VO

Load

Regulation

(No load to

rated load)

0.5%VO

3.0%VO

3.0%VO

0.5%VO

cross regulated

0.5%VO

cross regulated

0.5%VO

cross regulated

Line

Regulation

0.5%VO

3.0%VO

3.0%VO

0.5%VO

cross regulated

0.5%VO

cross regulated

0.5%VO

cross regulated

Rated

Power

up to 150W

62W

62W

62W

62W

77W note (2)

24W ea. note (2)

65W note (2)

30W ea. note (2)

50W note (2)

38W ea. note (2)

DC Output Characteristics

Ripple &

Noise

(0-20 MHz)

2% P-P,rated load

2% P-P,rated load

2% P-P,rated load

2% P-P,rated load

4% P-P,rated load2%

P-P,rated load

4% P-P,rated load2%

P-P,rated load

4% P-P,rated load

.510 ± .007

.275 ± 125

3.450

3.25

2.300

1.150

.95

2.00

+IN

ON/OFF

SYNC

PARALLEL

-IN

CUST PIN

PERKINELMER PIN

INPUT DC

DATE CODE

SERIAL NO

-V OUT

-V SENSE

V ADJ

+V SENSE

+V OUT

.05

.40

.70

1.00

1.40

1.500

1.750

.250

Ø.080 PIN

2 PL

4.60

Ø.156

(#6-32 INSERTS OPTIONAL)

Ø.040 PIN

8 PL

LC810

Outline Dimensions

DS-243 Rev A 0901