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TPL Series
DESCRIPTION 2W 1.5KVDC Isolated Single Output DC/DC Converters
The TPL series are miniature, isolated 2W DC/DC converters in a SIP package. They offer the ideal solution in many
space critical applications for board level power distribution. The internal SMD construction makes it possible to offer a
product with high performance at low cost. The series offers smaller size, improved efficiency, lower output ripple
FEATURES
RoHS compliantCE certification Single isolated output 1.5KVDC isolation
Efficiency up to 86% Operating temperature: -40ºC to 105ºC Power density 2.0W/cm3
UL 94V-0 package material Footprint from 1.05cm2 Industry standard pinout
Input voltage: 5V, 12V, 24V Output voltage: 3.3V,5V, 9V, 12V,15V Custom solutions available
SELECTION GUIDE
Nominal Input Voltage Output Voltage Output CurrentMax./Min Efficiency (Typ.)
Part Number
V V mA %
TPL0503S 5 3.3 606/60.6 80
TPL0505S 5 5 400/40 77
TPL0507S 5 7.2 270/27 80
TPL0509S 5 9 221/22.1 80
TPL0512S 5 12 168/16.8 83
TPL0515S 5 15 132/13.2 82
TPL1203S 12 3.3 606/60.6 80
TPL1205S 12 5 400/40 80
TPL1209S 12 9 221/22.1 84
TPL1212S 12 12 168/16.8 86
TPL1215S 12 15 132/13.2 85
TPL2405S 24 5 400/40 80
TPL2412S 24 12 168/16.8 80
TPL2415S 24 15 132/13.2 80
TPL2403S 24 3.3 606/60.6 74
Add suffix "P" for continuous short circuit protection, for example TPL0505SP.
Add suffix "/3H" for 3 KVDC isolation, for example TPL2405S/3H.
INPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Voltage range 5V input variants 4.5 5.0 5.5 V
Voltage range 12V input variants 11 12.0 13.3 V
Voltage range 24V input variants 22 24.0 26.5 V
Reflected ripple current 5V input variants 35
Reflected ripple current 12V,24V input variants 40
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Max. Units
Rated Power TA= -40°C to 85°C 2.0 W
Voltage Set Point Accuracy See tolerance envelope
Line regulation High VIN to low VIN (voltage variation +/-5%) 1.2 %/%
Load Regulation(10% load to rated load) 3.3V & 5V output variants 9 %
Load Regulation(10% load to rated load) 9V output variants 5 %
Load Regulation(10% load to rated load) 12V output variants 6 %
Load Regulation(10% load to rated load) 15V 24V output variants 9 %
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TPL Series
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1.5mm from case for 10 seconds 300
Internal power dissipation 800mW
Input voltage Vin, TPL05XX types 7V
Input voltage Vin, TPL12XX types 15V
Input voltage Vin, TPL24XX types 28V
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Isolation test voltage Tested for 1 second 1500 VDC
Resistance Viso= 500VDC 1 G
GENERAL CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Switching frequency 5V 12V 24V input 95 kHz
TEMPER ATURE CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Specification Derating if the temperature 85°C -40 105
Storage -50 130
Case Temperature above ambient 5V output types 46
All other output types 38
Cooling Free air convection
TEMPERATURE DERATING GRAPHS TOLERANCE ENVELOPES
+10%
+5% Typical L
3.0 oad Line
+2.5%
VNOM
85°C -2.5%
Output Power(W)
Output Voltage
2.0
-7.5%
Safe Operating Area
1.0
0 10 25 50 75 100
-40 0 50 100 105 150 Output Load Current(%)
Ambient Temperature(°C)
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TPL Series
MECHANICAL DIMENSIONS PIN CONNECTIONS
SIP Package 14.00
4 PIN SIP
7.50
Pin Function
1 -Vin
TOPPOWER 2 +Vin
10.00
TPL0505S 3 -Vout
0.50
0.45 YYWW
4 +Vout
4.60
3.60
2.54
0.50 3.38
0.30 0.45
0.20
1 2 3 4 1.25
bottom view
7.62
All dimensions in mm ±0.25mm. All pins on a 2.54mm
pitch and within ±0.25mm of true position. Weight: 2.0g
RECOMMENDED FOOTPRINT DETAILS TUBE OUTLINE DIMENSIONS
1.15 9.30
1.00 4 4HOLE
12.43
18.00
2.54
0.50
2.54 5.00
Unless otherwise stated all dimensions in mm±0.5mm.
Unless otherwise stated all dimensionsmm ±0.5mm. Tube length : 520mm ±2mm. Tube Quantity : 17PCS/35PCS
SOLDERING INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300for 10 seconds. The series is backward compatible with Sn/Pb
soldering systems
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