Linear Power Supplies Data Sheet

MCD10016 Rev. 1.2, 13-Nov-09

Page 5 of 9

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Input Specifications

PARAMETER

CONDITIONS/DESCRIPTION

MIN

NOM

MAX

UNITS

Input Voltage - AC

Jumper selectable, shipped factory configured for

100 VAC Tap

87

100

110

(Note 1, 2)

120VAC operation. All models must be externally

120 VAC Tap

104

120

132

VAC

fused for proper operation. Fuse ratings are marked

220 VAC Tap

191

220

242

on each unit. Consult factory for each unit’s fuse

240 VAC Tap

209

240

264

requirements.

Input Frequency

AC input.

47

63

Hz

Line Regulation

Output voltage charge for a 10% line change: F case models.

-0.01

+0.01

HAD12, HAD15.

-1.0

+1.0

%

Outputs with adjustable three terminal regulators.

-0.5

+0.5

All other models.

-0.05

+0.05

NOTES:

1) Derate output current 10% for 50Hz operation.

2) Input voltage tolerance for 230VAC operation is +15%, -10%.

Output Specifications

PARAMETER

CONDITIONS/DESCRIPTION

MIN

NOM

MAX

UNITS

Output Adjustment

Minimum output adjustment range (Note 1).

-5

+5

%

Efficiency

5 volt outputs.

45

12 volt and 15 volt outputs.

55

%

24 volt and higher outputs.

60

F case models.

3.0

Ripple and Noise

5 volt, 12 volt, and 15 volt models.

5.0

(Note 2)

All three terminal regulator outputs.

0.2

24 volt through 250 volt models.

Load Regulation

Output change for a 50% load change: F case models.

-0.02

+0.02

HAD12, HAD15.

-1

+1

%

Outputs with adjustable three terminal regulators.

-0.5

+0.5

All other models.

-0.05

+0.05

Transient Response

Recovery time, to within 1% of initial set point due to a 50% load change.

50

NOTES:

1) OUTPUT VOLTAGE ADJUSTMENTS:

Output voltage adjustments can be made to within

±5% of factory setting of nominal output voltage. Locate the “Vadj”

potentiometer on the power supply PCB and use a screwdriver to adjust the output pot. The HAD12 and HAD15 3 terminal regulator outputs are not

adjustable.

2) Full load, 20MHz bandwidth.

Safety, Regulatory, and EMI Specifications

PARAMETER

CONDITIONS/DESCRIPTION

MIN

NOM

MAX

UNITS

Agency Approvals

UL60950-1.

CSA 60950-1 “cUL”.

Approved

EN60950-1.

IEC60950-1.

Dielectric Withstand

Input to output.

3000

VAC

Voltage

Input to ground.

1500

Electromagnetic

FCC CFR title 47 Part 15 Sub-Part B - conducted.

Interference

EN55022 / CISPR 22 conducted.

Compatible with system compliance to Level B.

EN55022 / CISPR 22 radiated.

Leakage Current

Per EN60950

(264VAC)

23

50

μA

Interface Signals and Internal Protection

PARAMETER

CONDITIONS/DESCRIPTION

MIN

NOM

MAX

UNITS

Overvoltage Protection

Provided on 5 volt output units where indicated.

5.8

6.6

V

Other outputs may use optional overvoltage protectors OVP-12 and OVP-24.

Remote Sense

Total voltage compensation for cable losses with respect to the main output.

250

mV

Provided on models where indicated.

Overcurrent/Short Circuit

Automatic current limit/foldback. Rated as a percentage of output power.

115

120

140

%

Protection

Master/Slave Operation

For parallel operation of up to 6 units. Master/slave pin provided on F case models only. Contact factory for application notes.