CASE TOP

CASE BOTTOM

2.36"

(60.0)

78.7"

(2000.0)

Rev.10.01.08_124

DA4 Series

2 of 3

Embedded Power for

Business-Critical Continuity

OrderingInformation

Model

Number

Maximum

Power

Output

Voltage

Minimum

Load

Maximum

Load

Peak Load

Ripple

P/P (PARD)1

DA4-050US

4W

5.5V

0

0.75A

0.80A

150mV

DA4-050EU

4W

5.5V

0

0.75A

0.80A

150mV

DA4-050CH

4W

5.5V

0

0.75A

0.80A

150mV

1. Peak-to-peakwith1MHzbandwidthand10µF(tantalumcapacitor)inparallelwitha0.1µFcapacitoratratedlinevolt-

ageandloadranges.

2. OutputshouldnotbecroundedforEMIpurpose.

3. Add-0001suffixtothepartnumberforreversepolarity,forexampleDA4-050US-0001.

MechanicalDrawing

DA4-050US

2.36"

(60.0)

CASE BOTTOM

CASE TOP

78.7"

(2000.0)

DA4-050EU