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TPG Series
DESCRIPTION 2W 3KVDC Isolated Single Output DC/DC Converters
The TPG 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 noise and 3KVDC isolation.
FEATURES
RoHS compliantCE certification Efficiency from 81% to 88% Operating temperature :-40to 105
UL 94V-0 package material Industry standard pinout 3KVDC isolation
Input voltage: 3.3V, 5V, 12V,15V,24V,48V Output voltage: 3.3V,5V, 7.2V,9V, 12V, 15V, 24V Internal SMD construction
SELECTION GUIDE
R
Nominal Input Voltage Output Voltage Output Current(Max./Min) Load Regulation (Max) Efficiency (Typ.)
Part Number
V V mA % %
TPG0305S 3.3 5 400/40 7.4 73
E
TPG0503S 5 3.3 606/60.6 8.0 75
TPG0505S 5 5 400/40 7.4 77
TPG0507S 5 7.2 278/27.8 6.1 80
TPG0509S 5 9 222/22.2 6.1 81
TPG0512S 5 12 167/16.7 5.1 82
W
TPG0515S 5 15 133/13.3 4.5 82
TPG0524S 5 24 83/8.3 4.5 82
TPG1203S 12 3.3 606/60.6 8.0 75
O
TPG1205S 12 5 400/40 4.8 77
TPG1209S 12 9 222/22.2 3.2 82
TPG1212S 12 12 167/16.7 2.9 83
P
TPG1215S 12 15 133/13.3 2.5 83
TPG1224S 12 24 83/8.3 4.5 82
TPG1505S 15 5 400/40 7.4 75
P
TPG1515S 15 15 133/13.3 2.5 75
TPG2403S 24 3.3 400/40 7.4 71
TPG2405S 24 5 400/40 6.5 77
TPG2409S 24 9 222/22.2 3.2 77
O
TPG2412S 24 12 167/16.7 2.9 79
TPG2415S 24 15 133/13.3 2.5 79
TPG2424S 24 24 83/8.3 4.5 82
T
TPG4805S 48 5 400/40 6.5 77
TPG4812S 48 12 167/16.7 2.9 79
Add suffix "P" for continuous short circuit protection, for exampleTPG0505SP.
GENERAL CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Switching frequency 65 kHz
INPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Voltage range 3.3V input types 2.9 3.3 3.6 V
Voltage range 5V input types 4.5 5 5.5 V
Voltage range 12V input types 11 12 13.2 V
Voltage range 15V input types 13.4 15 16.4 V
Voltage range 24V input types 21.6 24 26.4 V
Voltage range 48V input types 43 48 53 V
Reflected ripple current 8 15 mA p-p
OUTPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Rated Power TA=-40°C to 85°C 2 W
Voltage Set Point Accuracy See tolerance envelope
Line regulation High VIN to low VIN (voltage variation +/-5%) 1.0 1.2 %/%
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TPG Series
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Isolation test voltage Tested for 1 second 3000 VDC
Resistance Viso= 1000VDC 1 G
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1.5mm from case for 10 seconds 300°C
Internal power dissipation 700mW
Input voltage Vin, TPG03 5.5V
R
Input voltage Vin, TPG05 7V
Input voltage Vin, TPG12 15V
E
Input voltage Vin, TPG15 18V
Input voltage Vin, TPG24 28V
Input voltage Vin, TPG48 54V
TEMPER ATURE CHARACTERISTICS
W
Parameter Conditions Min. Typ. Max. Units
Specification Derating if the temperature 85°C -40 105 °C
Storage -50 150 °C
O
Case Temperature above ambient TPG05XX 32 °C
Case Temperature above ambient TPG12XX 27 °C
P
Case Temperature above ambient All other output types 25 °C
Cooling Free air convection
P
TEMPERATURE DERATING GRAPHS TOLERANCE ENVELOPES
+5%
3.0
Typical L
o ad Line
O
85°C 2%
Output Power(W)
2.0
Output Voltage
VNOM 0%
Safe Operating Area
1.0
T
4%
0 10 25 50 75 100
-40 0 50 100 105 150 Output Load Current(%)
Ambient Temperature(°C)
EFFICIENCY VS LOAD
TPG 5V Input Voltage TPG 12V Input Voltage
90 90
80 80
15V 3.3V 15V
70
Efficiency(%)
12V 70 12V 3.3V
9V
Efficienc(%)
60 60 9V
5V 5V
50 50
40 40
30 30
20 20
10 10
0 0
0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100
Load(%) Load(%)
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TPG Series
MECHANICAL DIMENSIONS PIN CONNECTIONS
SIP Package 19.50
7.50 7 PIN SIP
Pin Function
1 +Vin
2 -Vin
TOPPOWER 4 -Vout
R
10.00
0.55 TPG0505S 6 +Vout
0.45 YYWW
E
4.60
3.60
2.54 0.55
2.00 0.45
W
bottom view
0.30 1.25
0.20 1 2 4 6
O
12.70
All dimensions in mm ±0.25mm . All pins on a 2.54mmpitch and within
P
±0.25mm of true position. Weight: 2.8g
RECOMMENDED FOOTPRINT DETAILS TUBE OUTLINE DIMENSIONS
P
9.30
1.15
4 HOLES
1.00
O
12.43
18.00
T
2.54
0.50
2.54
5.00
Unless otherwise stated all dimensions in mm ±0.5mm.
Unless otherwise stated all dimensions in mm ±0.5mm.
Tube length : 520mm ±2mm. Tube Quantity : 25PCS
SOLDERING INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300°C for 10 seconds. This series are backward compatible with
Sn/Pb soldering systems.
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