TP2L Series

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

APPLICATION NOTES

External capacitance

These converters will work without external capacitors, in order to

guarantee the full parametric performance over the full line and load

range we recommended you to use the value we listed at right side. All

parts have been tested and characterized using the following values

and test circuit.

External Capacitor Table

Single Vout

(VDC)

Cout

(uF)

Dual Vout

(VDC)

Cout

(uF)

3.3

1000

±5

330

5

680

±9

330

9

560

±12

220

12

470

±15

150

15

330

±24

100

24

220

-

-

RECOMMENDED CIRCUIT

COMMON SPECIFICATIONS

Parameter

Conditions

Min.

Typ.

Max.

Units

Storage humidity

95

%

Operating temperature

-40

85

℃

Storage temperature

-50

125

℃

Temp.Rise at full loat

185

35

℃

Lead temperature

1.5mm from case for 10 seconds

300

℃

No-load power consumption

120

mW

Cooling

Free Air Convection

Short circuit protection

Continuous.automatic recovery

Case material

PIastic (UL94-V0)

MTBF

1000

K hours

Weight

5

g

ISOLATION CHARACTERISTICS

Parameter

Conditions

Min.

Typ.

Max.

Units

Isolation test voltage

Tested for 1minute and 1mA max

1500

3000

VDC

Isolation resistance

Test at 500 VDC

1

GΩ

Isolation capacitance

Input/Output,100KHZ/1V

35

OUTPUT SPECIFICATIONS

Parameter

Conditions

Min.

Typ.

Max.

Units

Output power

Refer to product program

0.1

1

W

Output voltage accuracy

Refer to recommended circuit

±1

±3

%

Load regulation

10% to100% load (TP2L-D)

±0.5

±0.75

%

Load regulation

10% to100% load (TP2L-S)

±0.5

±1.0

%

Line regulation

Input Voltage from low to high

±0.2

±0.5

%

Temperature drift ( Vout )

Refer to recommended circuit

±0.03

%/℃

Ripple & Noise

20MHZ Bandwidth

25

75

mVp-p

Switching frequency

100% load ,input voltage range

300

KHZ

Single Output

Dual Output