UC3843AD
For Reference Only
| Part Number | UC3843AD |
| PNEDA Part # | UC3843AD_6B |
| Description | IC REG CTRLR 8SOIC |
| Manufacturer | ON Semiconductor |
| Unit Price | Request a Quote |
| In Stock | 4,590 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Jul 12 - Jul 17 (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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UC3843AD Resources
| Brand | ON Semiconductor |
| ECAD Module |
|
| Mfr. Part Number | UC3843AD |
| Category | Semiconductors › Power Management ICs › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Datasheet |
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UC3843AD 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) | 7.6V ~ 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 | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOP |
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Manufacturer Renesas Electronics America Inc. Series - Output Type Transistor Driver Function Step-Up/Step-Down Output Configuration Positive, Isolation Capable Topology Flyback, Forward Converter Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 4.75V ~ 5.25V Frequency - Switching Up to 1MHz Duty Cycle (Max) 99% Synchronous Rectifier Yes Clock Sync No Serial Interfaces - Control Features - Operating Temperature -40°C ~ 105°C (TA) Package / Case 8-SOIC (0.154", 3.90mm Width) Supplier Device Package 8-SOIC |
Manufacturer Series - Output Type Transistor Driver Function Step-Up, Step-Up/Step-Down Output Configuration Positive, Isolation Capable Topology Boost, Flyback, Forward Converter Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 8.8V ~ 15V Frequency - Switching 100kHz Duty Cycle (Max) 99% Synchronous Rectifier No Clock Sync Yes Serial Interfaces - Control Features Current Limit, Frequency Control, Sequencing, Soft Start Operating Temperature -40°C ~ 85°C (TA) Package / Case 14-SOIC (0.154", 3.90mm Width) Supplier Device Package 14-SOIC |
Manufacturer Linear Technology/Analog Devices Series - Output Type Transistor Driver Function Step-Down, Step-Up/Step-Down Output Configuration Positive Topology Buck, Buck-Boost, SEPIC Number of Outputs 3 Output Phases 2 Voltage - Supply (Vcc/Vdd) 4.5V ~ 38V Frequency - Switching 115kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max) 99%, 100% Synchronous Rectifier Yes Clock Sync No Serial Interfaces - Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature -55°C ~ 150°C (TJ) Package / Case 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package 38-TSSOP-EP |
