2W, Miniature SIP, Dual Output DC/DC Converters
F Features
l Efficiency up to 88%
l 1000VDC /3000VDC Isolation
l MTBF > 2,000,000 Hours
l Low Cost
l Input 5, 12, 15 and 24VDC
l Output ±3.3, ±5, ±9, ±12, ±15and±24
l Temperature Performance -40℃~ +85℃
l UL 94V-0 Package Material
l Internal SMD Construction
l Industry Standard Pin out
Block Diagram
ABSOLUTE MAXIMUM RATINGS
Short-Circuit Protection | 1Second |
Lead Temperature 1.5mm from case for seconds | 300℃ |
Internal Power Dissipation | 450mW |
Input Voltage Vin , A（E）05types | 7V |
Input Voltage Vin ,A（E）12 types | 15V |
Input Voltage Vin ,A（E）15 types | 18V |
Input Voltage Vin ,A（E） 24 types | 28V |
Model Selection Guide
Model Number
| Input Voltage
| Input Current
| Output Voltage
| Output Current | Efficiency
| |
Max Load | No Load |
|
| Max Load | ||
VDC | mA （typ） | mA（typ） | VDC | mA（max） | %（typ） | |
A（E）0503S-2W | 5（4.5~5.5）
| 470 | 55 | ±3.3 | ±260 | 73 |
A（E）0505S-2W | 520 | ±5 | ±200 | 77 | ||
A（E）0509S-2W | 511 | ±9 | ±112 | 79 | ||
A（E）0512S-2W | 499 | ±12 | ±83 | 80 | ||
A（E）0515S-2W | 496 | ±15 | ±67 | 81 | ||
A（E）0524S-2W | 492 | ±24 | ±42 | 82 | ||
A（E）1203S-2W | 12（10.8~13.2） | 193 | 22 | ±3.3 | ±260 | 74 |
A（E）1205S-2W | 210 | ±5 | ±200 | 79 | ||
A（E）1209S-2W | 210 | ±9 | ±112 | 80 | ||
A（E）1212S-2W | 203 | ±12 | ±83 | 82 | ||
A（E）1215S-2W | 204 | ±15 | ±67 | 82 | ||
A（E）1224S-2W | 200 | ±24 | ±42 | 84 | ||
A（E）1503S-2W | 15（13.5~16.5） | 155 | 18 | ±3.3 | ±260 | 74 |
A（E）1505S-2W | 168 | ±5 | ±200 | 79 | ||
A（E）1509S-2W | 167 | ±9 | ±112 | 80 | ||
A（E）1512S-2W | 163 | ±12 | ±83 | 82 | ||
A（E）1515S-2W | 163 | ±15 | ±67 | 82 | ||
A（E）1524S-2W | 160 | ±24 | ±42 | 84 | ||
A（E）2403S-2W | 24（21.6~26.4） | 97 | 15 | ±3.3 | ±260 | 73 |
A（E）2405S-2W | 106 | ±5 | ±200 | 79 | ||
A（E）2409S-2W | 103 | ±9 | ±112 | 81 | ||
A（E）2412S-2W | 101 | ±12 | ±83 | 82 | ||
A（E）2415S-2W | 100 | ±15 | ±67 | 84 | ||
A（E）2424S-2W | 96 | ±24 | ±42 | 88 | ||
Input Specifications
Parameter | Model | Min | Typ | Max | Unit |
Input Voltage | 5 | 4.5 | 5 | 5.5 | VDC |
12 | 10.8 | 12 | 13.2 | ||
15 | 13.5 | 15 | 16.5 | ||
24 | 21.6 | 24 | 26.4 | ||
Reverse Polarity Input Current | All Models |
|
| 0.3 | A |
Input Filter | Internal Capacitor | ||||
Output specifications
Parameter | Conditions | Min | Typ | Max | Unit |
Output Voltage Accuracy |
| ﹎ | ±1.0 | ±3.0 | % |
Output Voltage Balance | Dual Output Balanced Loads | ﹎ | ±0.1 | ±1.0 | % |
Line Regulation | For Vin Change of 1% | ﹎ | ±1.2 | ±1.5 | % |
Load Regulation | Io＝20% to * |
| 8 | 10 | % |
Ripple﹠Noise（20MHz） | 5~15V Output | ﹎ | 50 | 75 | mV P-P |
18~24 |
|
| 150 | ||
Ripple﹠Noise（20MHz） | Over Line , Load﹠Temp | ﹎ | ﹎ | 200 | mV P-P |
Ripple﹠Noise（20MHz） |
| ﹎ | ﹎ | 10 | mV RMS |
Over Load |
| 120 | ﹎ | ﹎ | % |
Temperature Coefficient |
| ﹎ | ±0.01 | ±0.02 | %/℃ |
Output Short Circuit | 1 Second | ||||
General Specifications
Parameter | Conditions | Min | Min | Typ | Max | Unit |
|
| A Series | E Series |
|
|
|
Isolation Voltage Rated | 60 Seconds | 1000 | 3000 | ﹎ | ﹎ | VDC |
Isolation Voltage Test | Flash Tested for 1 Second | 1000 | 3000 | ﹎ | ﹎ | VAC |
Isolation Resistance | 500VDC | 1000 | 1000 | ﹎ | ﹎ | MΩ |
Isolation Capacitance | 100KHz,1V | ﹎ |
| 60 | 100 | PF |
Switching Frequency |
| 50 | 50 | 100 | 120 | KHz |
MTBF | MIL-HDBK-217F@25℃,Ground benign | 2000 | 2000 | ﹎ | ﹎ | K Hours |
Environmental Specifications
Parameter | Conditions | Min | Typ. | Max | Unit |
Operating Temperature | Ambient | -40 | ﹎ | ＋85 | ℃ |
Operating Temperature | Case | -40 | ﹎ | ＋90 | ℃ |
Storage Temperature | ﹎ | -40 | ﹎ | ＋125 | ℃ |
Humidity | ﹎ | ﹎ | ﹎ | 95 | % |
Cooling | Free-Air convection | ||||
MECHANICAL DIMENSIONS TUBE OUTLINE DIMENSIONS
A Series E Series
RECOMMENDED FOOTPRINT DETAIS RECOMMENDED FOOTPRINT DETAIS
Pin Connection Physical Characteristics
Case Size : 19.6×7.0×10mm
Pin | A Series | E Series |
1 | +Vin | + Vin |
2 | -Vin | -Vin |
4 | -Vout | No Pin |
5 | COM | -Vout |
6 | +Vout | COM |
7 | No Pin | +Vout |
0.77×0.26×0.394 inches
Case Material : Non-Conductive Black Plastic
Weight : 2.7g± 0.2g
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