PARAMETER

CONDITIONS

MODELS

UNITS

Input

                           ALL tYPES

Voltage Range

Full Power

+ 23 to 30

VDC

Voltage Range

Derated Power Range

+ 11 to 32

VDC

Current

Standby / Disable

< 40

mA

Current

Max Load, Max Eout

125W: 3, 250W: 6

A

Current

No Load, Max Eout

1/8C to 1C: < 600, 2C to 6C: < 1000

mA

AC Ripple Current

Nominal Input, Full Load

< 50

mA p-p

Output

1/8C

1/4C

1/2C

1C

2C

4C

6C

 

Voltage Range

Nominal Input

0 to ±125

0 to ±250

0 to ±500

0 to ±1,000

0 to ±2,000

0 to ±4,000

0 to ±6,000

VDC

Power

Nominal Input, Max Eout

125

250

125

250

125

250

125

250

125

250

125

250

125

250

Watts

Current

Iout, Entire Output Voltage Range

1000

2000

500

1000

250

500

125

250

62

125

31

62

21

42

mA

Current Scale Factor

Full Load

833

1667

417

833

208

417

114

227

52

104

26

52

17.7

35

mA/V

Voltage Monitor Scaling

100:1 ±2% into 10MΩ

-

Ripple

Full Load, Max Eout, Cload ≥0.5uF

< 1.0

V p-p

Rise Time

Max Iout, Various C Loads & Eout

Figure A

-

Storage Capacitance

Internal

0.90

0.90

0.43

0.019

0.019

0.013

0.013

uF

Overshoot

C Load, 0 Eout to Full Eout

< 1

V pk

Line Regulation

Nom. Input, Max Eout, Full Power

< 0.01%

VDC

Static Load Regulation

No Load to Full Load, Max Eout

< 0.01%

VDC

Stability

30 Min. warmup, per 8 hr/ per day

< 0.01% / < 0.02%

VDC

ENVIROMENTAL

ALL TYPES

 

Input Impedance

Nominal Input

+ Output Models 1.1MΩ to GND, - Output Models 1.1MΩ to +5 Vref

MΩ

Adjust Resistance

Typical Potentiometer Values

10K to 100K (Pot across Vref. & Signal GND, Wiper to Adjust)

Adjust Logic

0 to +5 for +Out, +5 to 0 for - Out

+4.64 VDC for +Output or +0.36 for -Output = Nominal Eout

-

Output Voltage & Impedance

T=+25°C

+ 5.00VDC ± 2%, Zout = 464Ω ± 1%

-

Enable/Disable

0 to +0.5 Disable, +2.4 to 32 Enable (Default = Enable)

-

Temperature & Humidity

ALL TYPES

 

Operating

Full Load, Max Eout, Case Temp.

-40 to +65

°C

Coefficient

Over the Specified Temperature

±50

PPM/°C

Thermal Shock

Mil-Std 810, Method 503-4, Proc. II

 

-40 to +65

°C

Storage

Non-Operating, Case Temp.

-55 to +105

°C

Humidity

All Conditions, Standard Package

0 to 95% non-condensing

-

Altitude

Standard Package, All Conditions

Sea Level through Vacuum (Vacuum may require -P1 or -S1 options, contact factory for details.)

-

Shock

Mil-Std-810, Method 516.5, Proc. IV

20

G’s

Vibration

Mil-Std-810, Method 514.5, Fig.514.5C-3

10

G’s