AC-DC POWER SUPPLIES

2

AMF18 Series

General

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Efficiency

88

%

Typical average of efficiencies measured at 25%, 50%, 75% and

100% load and 230VAC input

Energy Efficiency

Level VI

Isolation

4000

VAC

Input to Output, 2 x MOPP

Suitable for BF applications

Switching Frequency

24

70

kHz

Variable

Mean Time Between Failure

200

khrs

MIL-HDBK-217F at 25°C GB

Weight

0.35 (160)

lb (g)

Body only

Input

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Input Voltage

80

264

VAC

Input Frequency

47

63

Hz

Input Current

0.5

A

Measured at 80VAC

Inrush Current

70

A

240VAC, cold start at 25°C

Power Factor

EN61000-3-2, class A

No Load Input Power

75

mW

Input Protection

Internal fuse in line

Output

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Output Voltage

5

24

V

See Models and Ratings table

Minimum Load

0

A

No minimum load required

Start Up Delay

4

s

Start Up Rise Time

15

45

ms

Hold Up Time

10

ms

Full load and 100VAC

Total Regulation

5

%

See Models and Ratings table

Transient Response

4

% deviation

Recovery within <1% within 500µs for a 60% step load change at

0.15A/µs

Ripple & Noise

200

mV pk-pk

Measured with 20MHz bandwidth and 10µF electrolytic in parallel

with 0.1µF ceramic capacitor

Over Voltage Protection

110

200

%

Auto recovery

Over Load Protection

120

205

%

Leakage Current

50

µA

At 264VAC, 60Hz, from output to ground

Temperature Coefficient

0.05

%/˚C