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MTO Rev C 20100212

www.interpoint.com

typical characteristics

inhibit

recommended operating conditions

absolute maximum ratings

inhibit ttL open collector

• logic low (output disabled)

V = <0.8 V

Inhibit pin current < 2.0 mA

• Referenced to input common

• logic high (output enabled)

Unconnected or connected to Vin

output power

• 15 watts

Lead soldering temperature (10 sec per lead)

• 300°C

storage temperature range (case)

• –65°C to +125°C

output Voltage temperature coefficient

• 150 ppm/°C typical

input to output capacitance

• 80 pF typical

current Limit

• 125% of full load typical

isolation

• 100 megohm minimum at 500 V

conversion Frequency

• 250 kHz typical

inhibit pin Voltage (unit enabled)

• 10 V typical

input Voltage range

• 16 to 36 VDC continuous

• 50 V for 50 msec transient

case operating temperature (tc)

• –55°C to +85°C full power

• –55°C to +115°C absolute

Derating output power/current

• linearly from 100% at 85°C to 0% at 115° C

Notes

1. minimum load required for full output capability on auxiliary outputs. minimum current can be reduced when dual outputs are used at reduced

loads.

electrical Characteristics: 25°C Tc, 28 VDC Vin, 100% load, unless otherwise specified.

TRIPle OUTPUT mODels

mTO2812T

mTO2815T

units

parameter

COnDitiOns

min tYp maX min tYp maX

Output VOltage

main

4.95

5.0

5.05

11.88 12.0 12.12

11.88 12.0 12.12

4.95

5.0

5.05

14.85 15.0 15.15

14.85 15.0 15.15

VDC

Output Current

main1

100

—

2000

—

—

±208

100

—

2000

—

—

±167

mA

auXiliarY

Output pOwer

main

—

—

10.0

—

—

2.5

—

—

2.5

—

—

15

—

—

10.0

—

—

2.5

—

—

2.5

—

—

15

W

tOtal

Output ripple

bw

main

—

—

80

—

—

30

—

—

80

—

—

30

mV p-p

line regulatiOn

main

—

5

10

—

30

48

—

5

10

—

30

60

mV

lOaD regulatiOn

nO lOaD tO Full

main

—

10

20

—

30

48

—

10

20

—

30

60

mV

input VOltage

COntinuOus

16

28

36

—

—

50

16

28

36

—

—

50

VDC

V

transient

50 ms

input Current

nO lOaD

—

—

30

—

—

700

—

8

10

—

—

30

—

—

700

—

8

10

mA

Full lOaD

inhibiteD

input ripple Current

—

20

50 —

20

50

mA p-p

eFFiCienCY

76

79

— 76

79

—

%

mTO seRIes

15 WATT