TPVT Series

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OUTPUT CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

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, TPVT03

5.5V

Input voltage Vin, TPVT05

7V

Input voltage Vin, TPVT12

15V

Input voltage Vin, TPVT24

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

℃

Reflow Soldering Temperature

Peak temp.≤260℃, maximum duration time≤90s at 220℃. For actual

application, please refer to IPC/JEDEC J-STD-020D.1.

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