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5

M3G-SERIES

(50V Input, Single/Dual Output)

1.

Parameter is tested as part of design characterization or after design changes. Thereafter, parameter

shall be guaranteed to the limits specified.

2.

Parameter verified during line and load regulation tests.

3.

Output load current must be distributed such that at least 20% of the total load current is being provided

by one of the outputs.

4.

Load current split equally between outputs on dual output models.

5.

Cross regulation is measured with 20% rated load on output under test while changing the load on the

other output from 20% to 80% of rated.

6.

Guaranteed for a D.C. to 20MHz bandwidth. Tested using a 20KHz to 10MHz bandwidth.

7.

Capacitive load may be any value from 0 to the maximum limit without compromising dc performance. A

capacitive load in excess of the maximum limit may interfere with the proper operation of the converter’s

overload protection, causing erratic behavior during turn-on.

8.

Overload power dissipation is defined as the device power dissipation with the load set such that V

90% of nominal.

9.

Load step transition time

³ 10 µs.

10. Recovery time is measured from the initiation of the transient to where V

its steady state value.

11. Line step transition time

³ 100 µs.

12. Turn-on delay time from either a step application of input power or a logic low to a logic high transition on

the inhibit pin (pin 3) to the point where V

13. Although operation at temperatures between +85°C and +125°C is guaranteed, no parametric limits are

specified.

Notes: Electrical Performance Characteristics

Limits

Parameter

Group A

Subgroup

Conditions

-55

Unless otherwise specified

Min

Nom

Max

Unit

Capacitive Load (CL)

M3G5003R3S

M3G5005S

M3G5012S

M3G5015S

M3G5005D

M3G5012D

M3G5015D

1

No effect on DC performance

Notes 1, 4, 7

Each output on duals

2200

1000

180

120

500

90

60

µF

Turn-on Response

4,5,6

No Load, Full Load

Notes 4,12

1.0

10

5.0

%

ms

Line Rejection

1

DC to 50KHz, Notes 1, 4

40

60

dB

Isolation

1

Input to Output or Any Pin to Case

except pin 6, test @ 500VDC

100

M

Ω

Device Weight

95

g

MTBF

MIL-HDBK-217F2, SF, 35

°C

5 x 10

6

Hrs