The TPK 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.
DC/DC power supply,industrial temperature range with very low ripple noise
FEATURES | ||
RoHS compliant | Efficiency from 80% | Power density 1.33W/cm3 |
Operating temperature: -40ºC to 85ºC | UL 94V-0 package material | Input voltage: 3.3V, 5V , 12V, 15V,24V |
Industry standard pinout | 3KVDC isolation (1 minute) | Output voltage: 5V, 9V, 12V, 15V ,24V / ±5V, ±9V, ±12V, ±15V |
SELECTION GUIDE | ||||||||||||
Part Number | Nominal Input Voltage | Output Voltage | Output Current | Load Regulation (Max) | Efficiency (Typ.) | |||||||
V | V | mA | % | % | ||||||||
TPK0305SA | 3.3 | 5 | 400 | 7.2 | 82
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TPK0505SA | 5 | 5 | 400
| 7.2
| 82
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TPK0509SA | 5 | 9 | 222
| 5.8
| 86
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TPK0512SA | 5 | 12 | 167
| 5.0
| 86
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TPK0515SA | 5 | 15 | 133
| 4.6
| 87
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TPK1205SA | 12 | 5 | 400
| 4.9 | 84
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TPK1209SA | 12 | 9 | 222
| 3.0 | 87
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TPK1212SA | 12 | 12 | 167
| 2.9 | 87
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TPK1215SA | 12 | 15 | 133
| 2.5 | 89
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TPK1515SA | 15 | 15 | 133 | 2.5 | 84 | |||||||
TPK2412SA | 24 | 12 | 167 | 5.0 | 84 | |||||||
TPK2424SA | 24 | 24 | 83.3 | 5.0 | 83 | |||||||
TPK0505S | 5 | ±5 | ±200
| 6.3 | 83
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TPK0509S | 5 | ±9 | ±111
| 5.4 | 86
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TPK0512S | 5 | ±12 | ±83
| 4.8 | 86
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TPK0515S | 5 | ±15 | ±67
| 5.3 | 87
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TPK1205S | 12 | ±5 | ±200
| 3.9 | 84
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TPK1209S | 12 | ±9 | ±111
| 2.9 | 86
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TPK1212S | 12 | ±12 | ±83
| 2.8 | 87
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TPK1215S | 12 | ±15 | ±67
| 2.5 | 87
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TPK1515S | 15 | ±15 | ±67 | 2.5 | 87 | |||||||
add Suffix "P" for Continuous Short Circuit Protection | ||||||||||||
INPUT CHARACTERISTICS | ||||||||||||
Parameter | Conditions | Min. | Typ. | Max. | Units | |||||||
Voltage range | 3.3V input | 2.9 | 3.3 | 3.6 | V | |||||||
Voltage range | 5V input | 4.5 | 5 | 5.5 | V | |||||||
Voltage range | 12V input | 11 | 12 | 13 | V | |||||||
Voltage range | 15V input | 13.4 | 15 | 16.4 | V | |||||||
Voltage range | 24V input | 22 | 24 | 26 | V | |||||||
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 | 1.0 | 1.2 | %/% | ||||||||
ABSOLUTE MAXIMUM RATINGS | ||||||||||||
Lead temperature 1.5mm from case for 10 seconds | 300°C | |||||||||||
Internal power dissipation | 540mW | |||||||||||
Input voltage Vin, TPK03 | 5.5V | |||||||||||
Input voltage Vin, TPK05 | 7V | |||||||||||
Input voltage Vin, TPK12 | 15V | |||||||||||
Input voltage Vin, TPK15 | 18V | |||||||||||
Input voltage Vin, TPK24 | 28V | |||||||||||
ISOLATION CHARACTERISTICS | |||||||||||||||||||||||||||||||||||
Parameter | Conditions | Min. | Typ. | Max. | Units | ||||||||||||||||||||||||||||||
Isolation test voltage | Tested for 1 minute | 3000 | VDC | ||||||||||||||||||||||||||||||||
Resistance | Viso= 1000VDC | 1 | GΩ | ||||||||||||||||||||||||||||||||
GENERAL CHARACTERISTICS | |||||||||||||||||||||||||||||||||||
Parameter | Conditions | Min. | Typ. | Max. | Units | ||||||||||||||||||||||||||||||
Switching frequency | 65 | kHz | |||||||||||||||||||||||||||||||||
TEMPER ATURE CHARACTERISTICS | |||||||||||||||||||||||||||||||||||
Parameter | Conditions | Min. | Typ. | Max. | Units | ||||||||||||||||||||||||||||||
Specification | All output | -40 | 85 | ℃ | |||||||||||||||||||||||||||||||
Storage | -50 | 150 | ℃ | ||||||||||||||||||||||||||||||||
Case Temperature above ambient | 5V output | 30 | ℃ | ||||||||||||||||||||||||||||||||
Case Temperature above ambient | All other output | 30 | ℃ | ||||||||||||||||||||||||||||||||
Cooling | Free air convection | ||||||||||||||||||||||||||||||||||
TEMPERATURE DERATING GRAPHS | TOLERANCE ENVELOPES | ||||||||||||||||||||||||||||||||||
MECHANICAL DIMENSIONS | PIN CONNECTIONS | ||||||||||||||||||||||||||||||||||
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RECOMMENDED FOOTPRINT DETAILS | TUBE OUTLINE DIMENSIONS | ||||
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SOLDERING INFORMATION | |||||
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300℃ for 10 seconds. The series is backward compatible with Sn/Pb soldering systems
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