UC2843AQD8R
For Reference Only
| Part Number | UC2843AQD8R |
| PNEDA Part # | UC2843AQD8R |
| Description | IC REG CTRLR MULT TOPOLOGY 8SOIC |
| Manufacturer | Texas Instruments |
| Unit Price | Request a Quote |
| In Stock | 6,084 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Mar 30 - Apr 4 (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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UC2843AQD8R Resources
| Brand | Texas Instruments |
| ECAD Module |
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| Mfr. Part Number | UC2843AQD8R |
| Category | Semiconductors › Power Management ICs › PMIC - Voltage Regulators - DC DC Switching Controllers |
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Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
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UC2843AQD8R Specifications
| Manufacturer | |
| Series | - |
| Output Type | Transistor Driver |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Boost |
| 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 | -40°C ~ 125°C (TA) |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
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Manufacturer Renesas Electronics America Inc. Series Digital-DC™ Output Type PWM Signal Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 2 Output Phases 2 Voltage - Supply (Vcc/Vdd) 4.5V ~ 14V Frequency - Switching 200kHz ~ 1.33MHz Duty Cycle (Max) - Synchronous Rectifier No Clock Sync Yes Serial Interfaces PMBus Control Features Current Limit, Enable, Power Good, Tracking Operating Temperature -40°C ~ 85°C (TA) Package / Case 44-VFQFN Exposed Pad Supplier Device Package 44-QFN (7x7) |
Manufacturer ABLIC U.S.A. Inc. Series - Output Type Transistor Driver Function Step-Up Output Configuration Positive Topology Boost Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 1.8V ~ 6V Frequency - Switching 257.4kHz ~ 1.134MHz Duty Cycle (Max) 88.5% Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Current Limit, Enable, Frequency Control Operating Temperature -40°C ~ 85°C (TA) Package / Case 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package 8-TSSOP |
Manufacturer Series D-CAP™ Output Type Transistor Driver Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V Frequency - Switching - Duty Cycle (Max) - Synchronous Rectifier Yes Clock Sync No Serial Interfaces - Control Features Enable, On Time Control, Power Good Operating Temperature -40°C ~ 85°C (TA) Package / Case 14-VFQFN Exposed Pad Supplier Device Package 14-VQFN (3.5x3.5) |
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) 6.95V ~ 40V Frequency - Switching 500kHz Duty Cycle (Max) - Synchronous Rectifier Yes Clock Sync Yes Serial Interfaces - Control Features Current Limit, Enable, Frequency Control, Soft Start Operating Temperature 0°C ~ 70°C (TA) Package / Case 20-LCC (J-Lead) Supplier Device Package 20-PLCC (9x9) |
