UC3844BD1
For Reference Only
| Part Number | UC3844BD1 |
| PNEDA Part # | UC3844BD1 |
| Description | IC REG CTRLR BST FLYBK ISO 8-SO |
| Manufacturer | STMicroelectronics |
| Unit Price | Request a Quote |
| In Stock | 32,964 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Apr 30 - May 5 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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UC3844BD1 Resources
| Brand | STMicroelectronics |
| ECAD Module |
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| Mfr. Part Number | UC3844BD1 |
| Category | Semiconductors › Power Management ICs › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Datasheet |
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UC3844BD1 Specifications
| Manufacturer | STMicroelectronics |
| 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) | 48% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Frequency Control |
| Operating Temperature | 0°C ~ 70°C (TJ) |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO |
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Manufacturer Linear Technology/Analog Devices Series PolyPhase® Output Type Transistor Driver Function Step-Up Output Configuration Positive Topology Boost Number of Outputs 2 Output Phases 2 Voltage - Supply (Vcc/Vdd) 4.5V ~ 38V Frequency - Switching 105kHz ~ 760kHz Duty Cycle (Max) 96% Synchronous Rectifier Yes Clock Sync No Serial Interfaces - Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start Operating Temperature -55°C ~ 150°C (TJ) Package / Case 28-SSOP (0.154", 3.90mm Width) Supplier Device Package 28-SSOP |
