99D-R3 系列 40瓦 1.5KV隔離電壓 2:1寬輸入 直流對直流電源轉換器
產品描述
功能&特點
40瓦 2”x 1” DIL 包裝。
寬輸入2:1電壓範圍。
100%高溫預燒測試。
效率高達91%。
可提供客製化。
具備遙控開關功能。
符合UL94V-0規範包裝材質。
操作環境溫度:-40℃ 至 +77℃。
產品保固3年。
Specifications Typical At TA = 25°C, Nominal Input Voltage And Rated Output Current Unless Otherwise Specified
| Part Number | Input Voltage | Input Current | Output Voltage | Output Current | Capacitor Load | Efficiency | |
|---|---|---|---|---|---|---|---|
| Vdc | No-Load (mA TYP) | Full Load (mA TYP) | Vdc | Full Load (mA) | uF | %TYP | |
| 99D-12S03R3NL | 9-18 | 160 | 2472 | 3.3 | 8000 | 16000 | 89 |
| 99D-12S05R3NL | 9-18 | 160 | 3745 | 5 | 8000 | 10000 | 89 |
| 99D-12S12R3NL | 9-18 | 60 | 3753 | 12 | 3340 | 1800 | 89 |
| 99D-12S15R3NL | 9-18 | 60 | 3708 | 15 | 2670 | 1200 | 90 |
| 99D-12D12R3NL | 9-18 | 60 | 3795 | ±12 | ±1670 | ±680 | 88 |
| 99D-12D15R3NL | 9-18 | 60 | 3807 | ±15 | ±1340 | ±560 | 88 |
| 99D-24S03R3NL | 18-36 | 90 | 1236 | 3.3 | 8000 | 16000 | 89 |
| 99D-24S05R3NL | 18-36 | 90 | 1873 | 5 | 8000 | 10000 | 89 |
| 99D-24S12R3NL | 18-36 | 60 | 1876 | 12 | 3340 | 1800 | 89 |
| 99D-24S15R3NL | 18-36 | 60 | 1854 | 15 | 2670 | 1200 | 90 |
| 99D-24D12R3NL | 18-36 | 50 | 1898 | ±12 | ±1670 | ±680 | 88 |
| 99D-24D15R3NL | 18-36 | 50 | 1882 | ±15 | ±1340 | ±560 | 89 |
| 99D-48S03R3NL | 36-75 | 70 | 617 | 3.3 | 8000 | 16000 | 89 |
| 99D-48S05R3NL | 36-75 | 70 | 926 | 5 | 8000 | 10000 | 90 |
| 99D-48S12R3NL | 36-75 | 40 | 927 | 12 | 3340 | 1800 | 90 |
| 99D-48S15R3NL | 36-75 | 40 | 917 | 15 | 2670 | 1200 | 91 |
| 99D-48D12R3NL | 36-75 | 40 | 938 | ±12 | ±1670 | ±680 | 89 |
| 99D-48D15R3NL | 36-75 | 40 | 941 | ±15 | ±1340 | ±560 | 89 |
Input Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Types | 2:1 | ||||
| Filter | Pi Network | ||||
| Protection | Fuse Recommended |
Output Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | Full load@Vin(nom.) | ±2 | % | ||
| Short Circuit Protection | Hiccup, automatic recovery | ||||
| Line Regulation | ±0.5 | % | |||
| Load Regulation | Single Dual(Balance Load) | ±0.5 ±2 | % | ||
| Cross Regulation | Dual (25% to 100% load) | ±5 | % | ||
| Ripple & Noise | Output:3-15V TYPES BW=DC To 20MHz | 100 | mVp-p | ||
| Output >15V TYPES BW=DC To 20MHz | 1% of Vout | mVp-p | |||
| Transient response setting time | 25% load step change | 300 | us | ||
| External Trim Adj. Range | ±10 | % |
General Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Isolation Resistance | 500Vdc | 1000 | MΩ | ||
| Switching Frequency | 350 | KHz | |||
| Operating Temperature | Refer to temperature derating graph (with derating) | -40 | +77 | ℃ | |
| Humidity | Non Condensing | 5 | 95 | % | |
| Cooling | Natural Convection (20LFM) | ||||
| Case Material | Nickel Coated with Non-Conductive Base | ||||
| Weight | 40 | g | |||
| Dimensions | 50.8X 25.4 X 11.6 | mm | |||
| Potting material | Epoxy (UL94V-0 rated) | ||||
| Remote ON/OFF | ON OFF | Open Short to -Vin | |||
| Isolation Voltage | 1500 | VDC | |||
| MTBF | MIL-HDBK-217F @25℃ , Ground Benign | 328000 | Hours | ||
| Storage Temperature | -55 | +125 | ℃ | ||
| Case Temperature | +105 | ℃ | |||
| Isolation Capacitance | 1500 | pF | |||
Dimension
Files Download 99D-R3-Series.pdf