| Part Number | NCP1399AADR2G | NCP1399BADR2G |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | PMIC - AC DC Converters, Offline Switchers | PMIC - AC DC Converters, Offline Switchers |
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| Product Status | Active | Active |
| Output Isolation | Isolated | Isolated |
| Internal Switch(s) | No | No |
| Voltage - Breakdown | - | - |
| Topology | Half-Bridge | Half-Bridge |
| Voltage - Start Up | 15.8 V | 15.8 V |
| Voltage - Supply (Vcc/Vdd) | 9.5V ~ 20V | 9.5V ~ 20V |
| Duty Cycle | 50% | 50% |
| Frequency - Switching | 20kHz ~ 750kHz | 20kHz ~ 750kHz |
| Power (Watts) | - | - |
| Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - | - |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Package / Case | 16-SOIC (0.154", 3.90mm Width), 14 Leads | 16-SOIC (0.154", 3.90mm Width), 14 Leads |
| Supplier Device Package | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount |