TPE/E high efficiency Series

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ISOLATION CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Isolation test voltage SIP package

Tested for 1 second

1500

VDC

Isolation test voltage DIP package

Tested for 1 second

2000

VDC

Resistance

Viso= 1000VDC

1

GΩ

OUTPUT CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Rated Power

TA= - 40°C to 85°C

1.0

W

Voltage Set Point Accuracy

See tolerance envelope

Line regulation

High VIN to low VIN (voltage variation +/-5%)

1.0

1.2

%/%

Load Regulation（10%load to rated load）

3.3V output

14

15

%

Load Regulation（10%load to rated load）

5V output

14

15

%

Load Regulation（10%load to rated load）

9V output

9

10

%

Load Regulation（10%load to rated load）

12V output

7.5

9.5

%

Load Regulation（10%load to rated load）

15V output

7.0

8.5

%

Load Regulation（10%load to rated load）

24V output

5.5

7.5

%

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

GENERAL CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Switching frequency

3.3V input

95

kHz

Switching frequency

5V input

110

kHz

Switching frequency

12V input

145

kHz

TEMPERATURE CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Specification

Derating if the temperature ≥85°C

-40

105

℃

Storage

-55

150

℃

Case Temperature above ambient

5V output

41

℃

Case Temperature above ambient

All other output

32

℃

Cooling

Free air convection

TEMPERATURE DERATING GRAPHS

TOLERANCE ENVELOPES

SOLDERING INFORMATION

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

compatible with Sn/Pb soldering systems.

Typical Load Lin

e

10 25

50

75

100

-7.5%

+2.5%

-2.5%

NOM

V

+5%

+10%

Output Load Current(%)

1.5

1.0

0.5

0

-40

0

50 100

150

Ambient Temperature(°C)

85°C

Safe Operating Area

105