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TP2L-3W Series
DESCRIPTION: 3W 1.5KVDC3KVDC Isolated Wide Input Single And Dual Output DC/DC Converters
TP2L-3W series are a range of isolated 3 Watt converters in a SIP package, 2:1, 4:1 wide input range and tightly regulated output
voltage qualifies these converters for many cost critical applications in industrial and consumer electronics. Operating temperature
range from -40 ºC to 85 ºC .The internal SMD construction makes it possible to offer a product with high performance at low cost.

FEATURES
RoHS compliant 2:1 4:1 wide range voltage input Continuous short circuit protection
Operating temperature: -40ºC to 85ºC Low regulation 1.5KVDC3KVDC Isolation
3
Efficiency up to 83% Power density 0.91W/cm Input voltage: 5V, 12V, 24V, 48V
Output voltage: 3.3V,5V, 9V, 12V, 15V,24V / ±5V, ±9V, ±12V, ±15V Low noise External control
SELECTION GUIDE
Input Output
Efficiency (Typ.)
Part Number Voltage(VDC) Voltage Current(mA)
Rated Range values Max* VDC Max. Min. %

TP2L05S05S-3W 5 (2:1) 4.5-9 11 5 600 60 74

TP2L05D05S-3W 5 (2:1) 4.5-9 11 ±5 ±300 ±30 74

TP2L12D05S-3W 12 (2:1) 9-18 22 ±5 ±300 ±30 74

TP2L12D09S-3W 12 (2:1) 9-18 22 ±9 ±167 ±16 76

TP2L12D12S-3W 12 (2:1) 9-18 22 ±12 ±125 ±13 78

TP2L12D15S-3W 12 (2:1) 9-18 22 ±15 ±100 ±10 79

TP2L12S03S-3W 12 (2:1) 9-18 22 3.3 909 91 71

TP2L12S05S-3W 12 (2:1) 9-18 22 5 600 60 74

TP2L12S09S-3W 12 (2:1) 9-18 22 9 333 33 76

TP2L12S12S-3W 12 (2:1) 9-18 22 12 250 25 74

TP2L12S15S-3W 12 (2:1) 9-18 22 15 200 20 75

TP2L12S24S-3W 12 (2:1) 9-18 22 24 125 13 78

TP2L24D05S-3W 24 (2:1) 18-36 40 ±5 ±300 ±30 76

TP2L24D09S-3W 24 (2:1) 18-36 40 ±9 ±167 ±17 78

TP2L24D12S-3W 24 (2:1) 18-36 40 ±12 ±125 ±13 79

TP2L24D15S-3W 24 (2:1) 18-36 40 ±15 ±100 ±10 80

TP2L24S03S-3W 24 (2:1) 18-36 40 3.3 909 91 71

TP2L24S05S-3W 24 (2:1) 18-36 40 5 600 60 76

TP2L24S09S-3W 24 (2:1) 18-36 40 9 300 33 78

TP2L24S12S-3W 24 (2:1) 18-36 40 12 250 25 80

TP2L24S15S-3W 24 (2:1) 18-36 40 15 200 20 80

TP2L24S24S-3W 24 (2:1) 18-36 40 24 125 13 82

TP2L48S05S-3W 48 (2:1) 36-72 80 5 600 60 75

TP2L48S12S-3W 48 (2:1) 36-72 80 12 250 25 78

TP2L48S15S-3W 48 (2:1) 36-72 80 15 200 20 80

TP2L24S05SW-3W 24 (4:1) 9-36 40 5 600 60 76

TP2L24S12SW-3W 24 (4:1) 9-36 40 12 250 25 75

TP2L24D12SW-3W 24 (4:1) 9-36 40 ±12 ±125 ±13 79

TP2L24D15SW-3W 24 (4:1) 9-36 40 ±15 ±100 ±10 80

TP2L48S05SW-3W 48 (4:1) 18-72 80 5 600 60 75

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TP2L-3W Series
TP2L48S12SW-3W 48 (4:1) 18-72 80 12 250 25 75

TP2L48D05SW-3W 48 (4:1) 18-72 80 ±5 ±300 ±30 76
3KVDC isolation with /3H at the end of the part number. for exampleTP2L24S05S-3W/3H.

COMMON SPECIFICATIONS
Parameter Conditions Min. Typ. Max. Units
Storage humidity 95 %
Operating temperature -40 85
Storage temperature -55 125
Temp.Rise at full load 15
Lead temperature 1.5mm from case for 10 seconds 300
No-load power consumption 300 mW
Cooling Free Air Convection
Short circuit protection Continuous. automatic recovery
Case material PIastic (UL94-V0)
MTBF 1000 K hours
Weight 6 g
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Isolation Voltage Tested for 1 minute and leakage current less than 1 mA 15003000 VDC
Isolation Resistance Test at 500VDC 1 G
Isolation Capacitance Input/Output,100KHz/1V 80 pF

OUTPUT SPECIFICATIONS
Parameter Conditions Min. Typ. Max. Units
Output power Refer to product program 0.3 3 W
Positive voltage accuracy Refer to recommended circuit ±1 ±3 %
Negative voltage accuracy Refer to recommended circuit ±3 ±5 %
Load regulation 10% to100% load (TP2L-D-3W) ±0.5 ±0.75 %
Load regulation 10% to100% load (TP2L-S-3W) ±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 50 100 mVp-p
Switching frequency 100% load ,input voltage range 300 KHZ
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 External Capacitor Table
guarantee the full parametric performance over the full line and load Single Vout Cout Dual Vout Cout
range we recommended you to use the value we listed at right side. All
(VDC) (uF) (VDC) (uF)
parts have been tested and characterized using the following values
and test circuit. 3.3 2200 ±5 680
5 1000 ±9 470
9 680 ±12 330
12 470 ±15 220
15 330 - -
24 220 - -

RECOMMENDED CIRCUIT
Single Output Dual Output




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TP2L-3W Series
SOLDERING INFORMATION TEMPERATURE DERATING GRAPHS

6.0

This series is compatible with RoHS soldering systems with a peak wave 85° C
3.0




Output Power(W)
solder temperature of 300for 10 seconds. The series is backward
Safe Operating Area
1.0




120
compatible with Sn/Pb soldering systems.




°C
0
-40 0 50 100 150
Ambient Temperature(° C)


MECHANICAL DIMENSIONS PIN CONNECTIONS
21.80
SIP Package


9.20 8 PIN SIP
Pin Single Dual
1 GND GND
TOPPOWER 2 Vin Vin
3 CTRL CTRL
TP2L05D05S-3W 11.10
5* NC NC
YYWW 6 +V0 +V0
0.55
0.45 7 0V 0V

4.60
8 CS -V0
2.54 0.55
3.60 0.45

bottom view *This pin must have no external connection.

1 2 3 5 6 7 8
0.30
0.20 2.50
2.01±0.50

All dimensions in mm ±0.25mm .
All pins on a 2.54mm pitch and within ±0.25mm of true position.
Weight: 5.0g

RECOMMENDED FOOTPRINT DETAILS TUBE OUTLINE DIMENSIONS
6.00 14.20



1.00 7HOLES
7 5.00
1.15


5.20
2.54
1.50
2.54
0.60±0.15

All dimensions in mm ±0.5mm.

Unless otherwise stated all dimensions in mm ±0.5mm. Tube length : 520mm ±2mm . Tube Quantity: 22/23PCS,etc.




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