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STCMB1, Power Factor Correction - PFC Transition mode PFC X-cap discharge and LLC resonant combo controller
Power\Power Management ICs\Power Factor Correction - PFCSTCMB1 Transition Mode (TM) PFC
STMicroelectronics STCMB1 Transition Mode (TM) PFC features a high voltage double-ended controller, 800V-rated high voltage section and the glue logic that supervises the operation of these three blocks. The PFC section uses a proprietary constant on-time control methodology that does not require a sinusoidal input reference. This reduces the system cost and external component count. STMicroelectronics STCMB1 Transition Mode (TM) PFC has active input filter capacitor discharge circuitry for reduced standby power, compliant with IEC 62368-1 and UL Demko certified.
| Brand | STMicroelectronics |
| Factory Pack Quantity: Factory Pack Quantity | 1000 |
| Manufacturer | STMicroelectronics |
| Moisture Sensitive | Yes |
| Package/Case | SOIC-20 |
| Packaging | Tube |
| Product Category | Power Factor Correction-PFC |
| Product Type | PFC-Power Factor Correction |
| Series | STCMB1 |
| Subcategory | PMIC-Power Management ICs |
| Maximum Operating Supply Voltage | 20 V |
| Maximum Operating Temperature | +150 °C |
| Maximum Sink Current | 100mA |
| Maximum Source Current | 5mA |
| Maximum Supply Current | 6 mA |
| Maximum Switching Frequency | 75 kHz |
| Minimum Operating Supply Voltage | 10 V |
| Minimum Operating Temperature | -40 °C |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Package Type | SO |
| Pin Count | 20 |
| Start-up Supply Current | 100µA |
| Frequency - Switching | 500kHz |
| Mode | Discontinuous(Transition) |
| Operating Temperature | -40°C ~ 125°C(TJ) |
| Package / Case | 20-SOIC(0.295", 7.50mm Width) |
| Supplier Device Package | 20-SO |
| Voltage - Supply | 10V ~ 20V |
| Вес, г | 0.5 |
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