TPD-W5 Series

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DESCRIPTION:

The TPD-W5 series are miniature, isolated 0.5W DC/DC-converters with twin output

voltage in a SIP and DIP package. They offer the ideal solution in many space critical

applications for board level power distribution. The internal SMD construction makes it

possible to offer a product with high performance at low cost. The series offers smaller size,

improved efficiency, lower output ripple noise and 3KVDC isolation.

0.5W Isolated Twin Output DC/DC Converters

SELECTION GUIDE

Part Number

Nominal Input

Voltage

Output

Voltage 1

Output

Voltage 2

Output

Current 1

Output

Current 2

Efficiency

Package

Style

V

V

V

mA

mA

%

TPD050503D-W5

5

5

3.3

50

75

70

DIP

TPD050505D-W5

5

5

5

50

50

71

DIP

TPD050509D-W5

5

5

9

50

28

80

DIP

TPD050512D-W5

5

5

12

50

21

80

DIP

TPD050515D-W5

5

5

15

50

17

79

DIP

TPD050503S-W5

5

5

3.3

50

75

70

SIP

TPD050505S-W5

5

5

5

50

50

70

SIP

TPD050509S-W5

5

5

9

50

28

79

SIP

TPD050512S-W5

5

5

12

50

21

80

SIP

TPD050515S-W5

5

5

15

50

17

81

SIP

TPD120505D-W5

12

5

5

50

50

70

DIP

TPD120509D-W5

12

5

9

50

28

80

DIP

TPD120512D-W5

12

5

12

50

21

80

DIP

TPD120515D-W5

12

5

15

50

17

79

DIP

TPD120505S-W5

12

5

5

50

50

70

SIP

TPD120509S-W5

12

5

9

50

28

80

SIP

TPD120512S-W5

12

5

12

50

21

79

SIP

TPD120515S-W5

12

5

15

50

17

80

SIP

INPUT CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Voltage range

5V input types

4.5

5.0

5.5

V

Voltage range

12V input types

11

12

13

V

FEATURES

RoHS compliant

Twin independent output

Input/output isolation 3KVDC

Output/output isolation 3KVDC

Power sharing on output

Efficiency up to 80%

UL 94V-0 package material

Footprint from 1.17cm

2

Input voltage: 5V, 12V

Output one: 5V

Output two: 3.3V, 5V, 9V, 12V, 15V

Operating temperature: -40

℃to 85ºC

OUTPUT CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Rated power

TA= -40

℃to 85℃

0.5

W

Voltage set point accuracy

See tolerance envelope

Line regulation

High Vin to low Vin

1.0

1.2

%/%

Load regulation(10% load to rated load)

3.3V output variants

14

%

Load regulation(10% load to rated load)

5V output variants

14

%

Load regulation(10% load to rated load)

9V output variants

9

%

Load regulation(10% load to rated load)

12V output variants

9

%

Load regulation(10% load to rated load)

15V output variants

9

%