KHC Power Technology Co.,Ltd
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| Selection Guide | |||||
|
Part No. | Input Voltage (VDC) | Output |
Efficiency (%,Min./Typ.) @ Full Load | Max. Capacitive Load* (µF) | |
| Nominal (Range) | Output Voltage (VDC) | Output Current (mA)(Max./Min.) | |||
| A0505D-1WR2 |
5 (4.5-5.5) | ±5 | ±100/±10 | 76/80 |
100 |
| A0509D-1WR2 | ±9 | ±56/±6 | 76/80 | ||
| A0512D-1WR2 | ±12 | ±42/±5 | 76/80 | ||
| A0515D-1WR2 | ±15 | ±34/±4 | 77/81 | ||
| A0524D-1WR2 | ±24 | ±21/±3 | 76/80 | ||
| A1205D-1WR2 |
12 (10.8-13.2) | ±5 | ±100/±10 | 76/80 | |
| A1212D-1WR2 | ±12 | ±42/±5 | 76/80 | ||
| A1224D-1WR2 | ±24 | ±21/±3 | 77/81 | ||
| A1524D-1WR2 | 15 (13.5-16.5) | ±24 | ±21/±3 | 77/81 | |
| A2409D-1WR2 |
24 (21.6-26.4) | ±9 | ±56/±6 | 76/80 | |
| A2412D-1WR2 | ±12 | ±42/±5 | 76/80 | ||
| A2415D-1WR2 | ±15 | ±34/±4 | 76/80 | ||
| Note: *The capacitive loads of positive and negative outputs are the same. | |||||
| Input Specifications | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
|
Input Current (full load / no-load) | 5V input | -- | 256/25 | --/60 |
mA |
| 12V input | -- | 106/15 | --/50 | ||
| 15V input | - | 82/12 | --/40 | ||
| 24V input | -- | 54/7 | --/30 | ||
| Reflected Ripple Current | -- | 15 | -- | mA | |
|
Surge Voltage (1sec. max.) | 5V input | -0.7 | -- | 9 |
VDC |
| 12V input | -0.7 | -- | 18 | ||
| 15V input | -0.7 | -- | 21 | ||
| 24V input | -0.7 | -- | 30 | ||
| Input Filter | Filter capacitor | ||||
| Hot Plug | Unavailable | ||||
| Output Specifications | ||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | |
| Output Voltage Accuracy | See tolerance envelope graph (Fig. 1) | |||||
| Line Regulation | Input voltage change: ±1% | -- | -- | ±1.2 | -- | |
|
Load Regulation |
10%-100% load | 5VDC output | -- | 12 | -- | % |
| 9VDC output | -- | 9 | -- | |||
| 12VDC output | -- | 8 | -- |
% | ||
| 15VDC output | -- | 7 | -- | |||
| 24VDC output | -- | 6 | -- | |||
| Ripple & Noise* | 20MHz bandwidth | -- | 60 | 150 | mVp-p | |
| Temperature Coefficient | Full load | -- | -- | ±0.03 | %/℃ | |
| Short Circuit Protection** | A24xxD-1WR2/ A0524D-1WR2 | -- | -- | 1 | s | |
| Others | Continuous, self-recovery | |||||
| Note: * Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation; **Supply voltage must be discontinued at the end of short circuit duration for A24xxD-1WR2 series, and A0524D-1WR2 model. | ||||||
| Physical Specifications | |
| Casing Material | Black flame-retardant heat-proof plastic (UL94-V0) |
| Dimensions | 20.00*10.00*7.00mm |
| Weight | 2.4g(Typ.) |
| Cooling Method | Free air convection |
