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TPET Series
DESCRIPTION 1W 3KVDC Isolated Single Output SMD DC/DC Converters
Miniature surface mounted DC/DC Converters are an ideal and economical solution for many applications where noise
reduction, voltage isolation,voltage conversion in distributed power systems is required. these converters are qualified for
the higher temperatures requested by lead-free reflow solder processes, especially for automated SMD production lines.
FEATURES
RoHS compliantCE certification Efficiency up to 80% Single isolated output
3KVDC isolation Custom solutions available Power density 1.8W/cm3
2
UL 94V-0 package material Footprint over pins 1.37cm Operating temperature: -40to 105
Input voltage: 3.3V, 5V,9V, 12V,15V,24V Output voltage:3.3V, 5V, 9V, 12V,15V,24V /
SELECTION GUIDE
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Nominal Input Voltage Output Voltage Output Current (Max./Min) Efficiency
Part Number
V V mA %
TPET0303 3.3 3.3 303/30.3 70
E
TPET0305 3.3 5 201/20.1 70
TPET0309 3.3 9 111/11.1 72
TPET0312 3.3 12 83/8.3 75
TPET0315 3.3 15 67/6.7 80
W
TPET0324 3.3 24 42/4.2 70
TPET0524 5 24 42/4.2 70
TPET0503 5 3.3 303/30.3 70
TPET0505 5 5 200/20 70
O
TPET0506 5 6 167/17 80
TPET0509 5 9 111/11.1 72
P
TPET0512 5 12 84/8.4 75
TPET0515 5 15 66/6.6 80
TPET1203 12 3.3 303/30.3 70
P
TPET1205 12 5 200/20 70
TPET1209 12 9 111/11.1 72
TPET1212 12 12 83/8.3 75
O
TPET1215 12 15 66/6.6 80
TPET1505 15 5 201/20.1 70
TPET1515 15 15 66/6.6 80
T
TPET2403 24 3.3 303/30.3 70
TPET2405 24 5 200/20 70
TPET2409 24 9 111/11.1 72
TPET2412 24 12 83/8.3 75
TPET2415 24 15 66/6.6 80
TPET0905 9 5 200/20 70
TPET0909 9 9 111/11.1 70
TPET0912 9 12 83/8.3 70
Add suffix "P" for continuous short circuit protection, for example TPET0505P. Add suffix "X" has not 5,10,12 pin, for example TPET0505X.
INPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Voltage range 3.3V input variants 2.9 3.3 3.6 V
Voltage range 5V input variants 4.5 5.0 5.5 V
Voltage range 9V input variants 8.1 9.0 9.9 V
Voltage range 12V input variants 11 12.0 13.3 V
Voltage range 15V input variants 13.4 15 16.4 V
Voltage range 24V input variants 21.6 24 26.4 V
ISOLATION CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Isolation voltage Tested for 1 second 3000 VDC
Resistance Viso= 1000VDC 1 G
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TPET Series
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection 1 second
Lead temperature 1.5mm from case for 10 seconds 300
Internal power dissipation 610mW
Input voltage Vin, TPET03xx 5.5V
Input voltage Vin, TPET05xx 7V
Input voltage Vin, TPET09xx 10V
Input voltage Vin, TPET12xx 15V
Input voltage Vin, TPET15xx 18V
Input voltage Vin, TPET24xx 28V
All specifications typical at TA=25, nominal input voltage and rated output current unless otherwise specified.
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OUTPUT CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
Rated power TA=-40 to 85 1.0 W
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Voltage set point accuracy See tolerance envelope
Line regulation High VIN to low VIN (voltage variation +/-5%) 1.0 1.2 %/%
Load regulation(10% load to rated load) 03XX,0503,1203,2403 10 14 %
W
Load regulation(10% load to rated load) 0505,0905,1205,2405 13 15 %
Load regulation(10% load to rated load) 0509,0909,1209,2409 8.0 9.0 %
Load regulation(10% load to rated load) 0512,0912,1212,0524, 2412 6.5 7.5 %
O
Load regulation(10% load to rated load) 0515,1215,1515, 2415 6 7.0 %
GENERAL CHARACTERISTICS
Parameter Conditions Min. Typ. Max. Units
P
Switching frequency All output types 120 kHz
TEMPERATURE CHARACTERISTICS
P
Parameter Conditions Min. Typ. Max. Units
Specification Derating if the temperature 85°C -40 105
Storage -55 125
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Peak temp.260, maximum duration time90s at 220. For
Reflow Soldering Temperature actual application, please refer to IPC/JEDEC J-STD-020D.1.
Cooling Free air convection
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TEMPERATURE DERATING GRAPHS TOLERANCE ENVELOPES
3.3V output types All other types
1.5 +9.5%
+ 9% T y p ic a
+5% l Load
85°C L in e
Output Power(W)
T y p ic a +2.5%
1.0 l Load
+ 1% L in e + 1% VNOM
V -2.5%
Output Voltage
NOM
Safe Operating Area -7 % -7 % -8%
Output Voltage
0.5
-1 5 %
0 10 25 50 75 100
-40 10 25 50 75 100
0 50 100 105 150 O u tp u t L o a d C u r r e n t( % )
Output Load Current(%)
Ambient Temperature(°C)
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TPET Series
MECHANICAL DIMENSIONS PIN CONNECTIONS
SMD Package
13.70
7.62 8 PIN SMD
14 12 10 8 Pin Function Add suffix "X" function
TOPPOWER 0.25 1 -Vin -Vin
8.00 11.00±0.2
TPET0505 3 +Vin +Vin
5
0.
YYWW
4
R
0~
5 NA No Pin
1 3 5 7 7 -Vout -Vout
( Magnification of A )
3.04 2.54
8 +Vout +Vout
R
S SEATING PLANE 10 NA No Pin
7.00±0.5 12 NA No Pin
14 NA NA
E
0.60 0.25 1.50±0.1
5.50 5.50
11.00 0.15 S NA - Not available for electrical connection.
All dimensions in mm ±0.25mm. All pins on a 2.54mm pitch and within ±0.25mm of true position.
Weight: 1.21g
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RECOMMENDED FOOTPRINT DETAILS TUBE OUTLINE DIMENSIONS
P O
P
1.00
0.60± 0.15 3.80
O
1.60
11.60
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14.95 10.40
2.54
7.62 5.3
All pins on a 2.54mm pitch. Unless otherwise stated all dimensions in mm±0.5mm.
Unless otherwise stated all dimensions in mm±0.5mm. Tube length:475mm±2.0mm Tube Quantity:35PCS
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TPET Series
REEL OUTLINE DIMENSIONS TAPE OUTLINE DIMENSIONS
330MAX
13.20
0.60MAX
100.00MIN
+0.10 16.00
1.50-0.00
R
13.00±0.25
2.00
E
24.40
11.60
30.40MAX
4.00
W
1.75 6.60
11.50
24.00±0.30
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REEL PACKAGING DETAILS
P
TOPPOWER
TOPPOWER
TOPPOWER
TPTV0505
TPTV0505
TPTV0505
YYWW
YYWW
YYWW
P
TRAILER SECTION GOODS ENCLOSURE CARRIER TAPE START
160MIN SECTION 100MIN
LEADER SECTION
O
Product Orientation 400MIN
Pin 1, located nearest to carrier drive sprocket Reel Quantity : 500PCS
***Less than 500pcs will be tube pacakging
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