Notes

1

The unit must be powered up into the recommended minimum loads to

ensure the outputs come up.

2

Combined maximum output power for Aux. 1, 2 and 3 is 220W.

3

For models -9604 and -9692, on the aux 1 channel, output ripple and

noise is measured 6 inches down the output cables through a 1 foot long

twisted pair terminated with a parallel combination of a 10µF electrolytic

and a 0.1µF ceramic capacitors. For all other channels on all models,

ripple and noise is measured directly at the output terminals.

4

No shutdown or latch-up occurs; voltage is internally limited to specified

range.

5

Aux. 2 tracks Aux. 3, Aux. 4 not adjustable.

6

Aux. 3 tracks Aux. 2.

7

Output is not adjustable.

8

CMP350-9604 rated operation:

The auxiliary channels must share power as indicated by graph 1.

The maximum output power is 220W.

9

CMP350-9692 rated operation:

The auxiliary channels must share power as indicated by graph 2.

The maximum output power is 220W.

10 A minimum of 300LFM of forced air cooling is required for proper

operation of the CMP350.

11 All outputs must be derated linearly from maximum specified loads during

operation above 50

12 Current share is a single wire share circuit that allows the main output on

multiple CMP350 units to be operated in parallel. Auxiliary channels share

on -9604 and -9692 models by connecting the CSAUX channel.

13 The power fail detect and power OK signals are open-collector outputs

which will sink 40mA or less in the low state and should be pulled up to a

bias voltage with an appropriately sized resistor.

Min.

Max.

VOL

0V

0.4V

IOL

0A

-40mA

VOH

4V

40V

The system inhibit and output inhibit signals require a current source to be

asserted high.

Min.

Max.

VIH

3.5V

15.0V

IIH

0mA

-10mA

14 Connection from TRIMAUX2 to AUX1SET causes the output for Ch. aux. 1

on models -9604 and -9692 to regulate at its nominal factory set voltage.

15 3 orthogonal axes, random vibration, 10 minute test per axes.

16 This product is only for inclusion by professional installers within other

equipment and must not be operated as a stand alone product.

t1

t2

t1 Varies with line and load

t2

≥ 4ms

t1 + t2

≥ 20ms

OUTPUT

PFD SIGNAL

AC INPUT

POWER GOOD SIGNAL

FEATURES

Current share

Forced

Main output and

(See Note 12)

auxiliary 1 if 5V or 3.3V

Power OK

Asserted Low

Main output >75%

(See Note 13)

Remote-sense

0.4V

Main output and

auxiliary 1 if 5V or 3.3V

System inhibit

Asserted high

Inhibits all outputs

Power fail detect

Asserted low

Indicates loss of AC

(See Note 13)

4ms warning

15A

* Max. load for AUX2 is 10A

Max load for AUX3 is 5A

Graph 1

3.3 V Channel Load

RATED

OPERATION

10A

5A

0A

20A

15A

10A

5A

10A

8A

Sum of 12V

Channel

Loads*

15A

* Max. load for AUX2 is 10A

Max load for AUX3 is 5A

Graph 2

5V Channel Load

RATED

OPERATION

10A

5A

0A

15A

10A

5A

10A

8A

Sum of 12V

Channel

Loads*

TRIM

DOWN

12CH1

GND1

TRIMAIN

TRIM

UP

TRIM

UP/DOWN

Main channel trim connections

TRIM

UP

TRIM

DOWN

12CH2

GND2

TRIMAUX

TRIM

UP/DOWN

Aux. 1 channel trim connections. (-9601, -9602, -9603, 9606)

Aux. 2 channel trim connections (-9604, -9692)

Aux. 1 channel trim connections (-9604, -9692)

TRIMAUX2 is connected to

AUX1SET by a factory fitted

jumper to ensure CH. 1

regulates at the nominal

set voltage

To trim CH1, remove the

jumper and connect a resistor

between GND3

and TRIMAUX2

TRIMAUX2

AUX1SET

TRIM

UP/DOWN

TRIMAUX2

GND3

350 Watt

AC/DC high wattage power supplies with PFC

LOW TO MEDIUM POWER AC/DC POWER SUPPLIES

|

350W AC/DC

PAGE 65

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