TPTV Series

www.gztoppower.com

TEL:020-82019000

EMAIL:sales@gztoppower.com

page 2 of 4

OUTPUT CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Rated Power

TA=-40℃ to 85℃

1.0

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 & 5V output variants

10

12

%

Load Regulation(10% load to rated load)

9V output variants

6.5

8.0

%

Load Regulation(10% load to rated load)

12V output variants

7

9

%

Load Regulation(10% load to rated load)

15V output variants

6.5

7.5

%

ABSOLUTE MAXIMUM RATINGS

Short-circuit protection

1 second

Lead temperature 1.5mm from case for 10 seconds

300℃

Internal power dissipation

560mW

Input voltage Vin, TPTV03

5.5V

Input voltage Vin, TPTV05

7V

Input voltage Vin, TPTV12

15V

Input voltage Vin, TPTV24

28V

ISOLATION CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Isolation test voltage

Tested for 1 minute

3000

VDC

Resistance

Viso= 1000VDC

1

GΩ

GENERAL CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Switching frequency

3.3V, 5V input variants

120

kHz

Switching frequency

12V, 24V input variants

130

kHz

TEMPERATURE CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Specification

Derating if the temperature ≥85°C

-40

105

℃

Storage

-55

125

℃

Cooling

Free air convection

TEMPERATURE DERATING GRAPHS

TOLERANCE ENVELOPES

RoHS COMPLIANCE INFORMATION

This series is compatible with RoHS soldering systems with a peak reflow solder temperature of 245ºC and time above liquids of 217ºC for 80 seconds. The series is

backward compatible with Sn/Pb soldering systems.

Output Load Current(%)

+9.5%

+5%

V

NOM

-2.5%

+2.5%

-8%

100

75

50

25

10

Typical Load

Line

1.5

1.0

0.5

0

-40

0

50 100

150

Ambient Temperature(°C)

85°C

Safe Operating Area

105

TOPPOWER