TPD-2W Series

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ISOLATION CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Isolation test voltage

Tested for 1 second

3000

VDC

Resistance

Viso= 1000VDC

1

GΩ

GENERAL CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Switching frequency

All input types

110

kHz

TEMPER ATURE CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Specification

Derating if the temperature ≥85°C

-40

105

℃

Storage

-55

130

℃

Cooling

Free air convection

SOLDERING INFORMATION

This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300℃ for 10 seconds. Both SIPand DIP types in this series are

backward compatible with Sn/Pb soldering systems.

OUTPUT CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Rated power

TA= -40℃to 85℃

2.0

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

%

ABSOLUTE MAXIMUM RATINGS

Short-circuit protection

1 second

Lead temperature 1.5mm from case for 10 seconds

300℃

Input voltage Vin, TPD05 variants

6.5V

Input voltage Vin, TPD12 variants

14.5V

Input voltage Vin, TPD24 variants

28V

All specifications typical at TA=25℃, nominal input voltage and rated output current unless otherwise specified.

TEMPERATURE DERATING GRAPHS

TOLERANCE ENVELOPES

Typical Load Line

10 25

50

75

100

-7.5%

+2.5%

-2.5%

NOM

V

+5%

+10%

Output Load Current(%)

3.0

2.0

1.0

0

-40

0

50 100

150

Ambient Temperature(°C)

85°C

Safe Operating Area

105

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