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3

AFL5003R3S

Elecrical Performance Characteristics (Continued)

Notes to Specifications:

1.

Parameters not 100% tested but are guaranteed to the limits specified in the table.

2.

±1.0% of

3.

Line transient transition time

≥ 100µs.

4.

Turn-on delay is measured with an input voltage rise time of between 100V and 500V per millisecond.

5.

Current limit point is that condition of excess load causing output voltage to drop to 90% of nominal.

6.

Parameter verified as part of another test.

7.

All electrical tests are performed with the remote sense leads connected to the output leads at the load.

8.

Load transient transition time

≥ 10µs.

9.

Enable inputs internally pulled high. Nominal open circuit voltage

Parameter

Group A

Subgroups

Test Conditions

Min

Nom

Max

Unit

ENABLE INPUTS (Inhibit Function)

Converter Off

Sink Current

Converter On

Sink Current

1, 2, 3

1, 2, 3

Logical Low, Pin 4 or Pin 12

Note 1

Logical High, Pin 4 and Pin 12 - Note 9

Note 1

-0.5

2.0

0.8

100

50

100

V

µA

V

µA

SYNCHRONIZATION INPUT

Frequency Range

Pulse Amplitude, Hi

Pulse Amplitude, Lo

Pulse Rise Time

Pulse Duty Cycle

1, 2, 3

1, 2, 3

1, 2, 3

Note 1

Note 1

500

2.0

-0.5

20

700

10

0.8

100

80

KHz

V

V

ns

%

LOAD TRANSIENT RESPONSE

Amplitude

Recovery

Amplitude

Recovery

4, 5, 6

4, 5, 6

4, 5, 6

4, 5, 6

Note 2, 8

Load Step 50%

⇔ 100%

Load Step 10%

⇔ 50%

-450

-450

450

200

450

400

mV

µs

mV

µs

LINE TRANSIENT RESPONSE

Amplitude

Recovery

Note 1, 2, 3

VIN Step = 30 ⇔ 80 Volts

-500

500

500

mV

µs

TURN-ON CHARACTERISTICS

Overshoot

Delay

4, 5, 6

4, 5, 6

VIN = 30, 50, 80 Volts,. Note 4

Enable 1, 2 on. (Pins 4, 12 high or open)

250

120

mV

ms

LOAD FAULT RECOVERY

Same as Turn On Characteristics.

LINE REJECTION

MIL-STD-461, CS101, 30Hz to 50KHz

Note 1

40

50

dB