UC3842BD
For Reference Only
| Part Number | UC3842BD |
| PNEDA Part # | UC3842BD |
| Description | IC REG CTRLR PWM CM 14-SOIC |
| Manufacturer | ON Semiconductor |
| Unit Price | Request a Quote |
| In Stock | 4,626 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | May 19 - May 24 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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UC3842BD Resources
| Brand | ON Semiconductor |
| ECAD Module |
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| Mfr. Part Number | UC3842BD |
| Category | Semiconductors › Power Management ICs › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Datasheet |
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UC3842BD Specifications
| Manufacturer | ON Semiconductor |
| Series | - |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Flyback |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Frequency - Switching | Up to 500kHz |
| Duty Cycle (Max) | 96% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Frequency Control |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
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Manufacturer Series - Output Type Transistor Driver Function Step-Up, Step-Down, Step-Up/Step-Down Output Configuration Positive Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Number of Outputs 2 Output Phases 1 Voltage - Supply (Vcc/Vdd) 8V ~ 35V Frequency - Switching 100Hz ~ 400kHz Duty Cycle (Max) 49% Synchronous Rectifier Yes Clock Sync Yes Serial Interfaces - Control Features Dead Time Control, Frequency Control, Ramp, Soft Start Operating Temperature 0°C ~ 70°C (TA) Package / Case 16-SOIC (0.295", 7.50mm Width) Supplier Device Package 16-SOIC |
Manufacturer Richtek USA Inc. Series - Output Type PWM Function - Output Configuration Positive Topology Half-Bridge, Push-Pull Number of Outputs 4 Output Phases - Voltage - Supply (Vcc/Vdd) 4V ~ 6V Frequency - Switching 60kHz Duty Cycle (Max) 46% Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Enable, Power Good Operating Temperature -40°C ~ 85°C (TA) Package / Case 16-DIP (0.300", 7.62mm) Supplier Device Package 16-DIP |
