KHC Power Technology Co.,Ltd
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FEATURES
Specifications
| 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.) | |||
| B0505M-2WR2 | 5 (4.5-5.5) | 5 | 400/40 | 75/79 | 220 |
| B0509M-2WR2 | 9 | 223/23 | 80/84 | ||
| B0512M-2WR2 | 12 | 167/17 | 75/79 | ||
| B0515M-2WR2 | 15 | 133/13 | 75/79 | ||
| B0524M-2WR2 | 24 | 84/9 | 80/84 | ||
| B1203M-2WR2 | 12 (10.8-13.2) | 3.3 | 400/40 | 69/73 | |
| B1212M-2WR2 | 12 | 167/17 | 78/83 | ||
| B2405M-2WR2 | 24 (21.6-26.4) | 5 | 400/40 | 75/79 | |
| B2415M-2WR2 | 15 | 133/13 | 78/82 | ||
| Input Specifications | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
Input Current (full load / no-load) | 5V input | -- | 506/23 | --/60 |
mA |
| 12V input | -- | 200/15 | --/50 | ||
| 24V input | -- | 105/6 | --/30 | ||
| Reflected Ripple Current* | -- | 15 | -- | mA | |
Surge Voltage (1sec. max.) | 5V input | -0.7 | -- | 9 |
VDC |
| 12V input | -0.7 | -- | 18 | ||
| 24V input | -0.7 | -- | 30 | ||
| Input Filter | Filter capacitor | ||||
| Hot Plug | Unavailable | ||||
| Note: *Reflected ripple current testing method please see DC-DC Converter Application Notes for specific operation. | |||||
| Output Specifications | ||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | |
| Output Voltage Accuracy | See tolerance envelope graph (Fig. 1) | |||||
| Line Regulation | Input voltage change: ±1% | 3.3V output | -- | -- | ±1.5 | -- |
| Other output | -- | -- | ±1.2 | |||
| Load Regulation | 10%-100% load | 3.3V output | -- | 15 | -- | % |
| Other output | -- | 10 | -- | |||
| Physical Specifications | |
| Casing Material | Black flame-retardant and heat-resistant plastic(UL94 V-0) |
| Dimensions | 11.60*7.55*10.16 mm |
| Weight | 1.6g(Typ.) |
| Cooling Method | Free air convection |
