UC2843AQ
For Reference Only
| Part Number | UC2843AQ |
| PNEDA Part # | UC2843AQ |
| Description | IC REG CTRLR MULT TOP 20PLCC |
| Manufacturer | Texas Instruments |
| Unit Price | Request a Quote |
| In Stock | 2,448 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | May 1 - May 6 (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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UC2843AQ Resources
| Brand | Texas Instruments |
| ECAD Module |
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| Mfr. Part Number | UC2843AQ |
| 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.
- It is unable to appoint a date of delivery.
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Notes
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UC2843AQ Specifications
| Manufacturer | |
| Series | - |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Buck, Buck-Boost, Flyback, Forward |
| 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 (TJ) |
| Package / Case | 20-LCC (J-Lead) |
| Supplier Device Package | 20-PLCC (9x9) |
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Manufacturer Microchip Technology Series Automotive, AEC-Q100 Output Type PWM Signal Function Step-Up/Step-Down Output Configuration Positive Topology Boost, Cuk, Flyback, SEPIC Number of Outputs 1 Output Phases 2 Voltage - Supply (Vcc/Vdd) 4.75V ~ 5.5V Frequency - Switching 31.25kHz ~ 2MHz Duty Cycle (Max) - Synchronous Rectifier Yes Clock Sync Yes Serial Interfaces I²C Control Features Dead Time Control, Frequency Control, Ramp, Soft Start Operating Temperature -40°C ~ 125°C (TJ) Package / Case 24-VFQFN Exposed Pad Supplier Device Package 24-QFN (4x4) |
Manufacturer Renesas Electronics America 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) 2V ~ 12V Frequency - Switching 530kHz ~ 1.2GHz Duty Cycle (Max) 90% Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Enable, Frequency Control, Low Battery, Soft Start Operating Temperature -40°C ~ 85°C (TA) Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package 10-MSOP |
Manufacturer Series - Output Type Transistor Driver Function Step-Up, Step-Up/Step-Down Output Configuration Positive Topology Boost, Flyback, Forward Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 10V ~ 30V Frequency - Switching Up to 500kHz Duty Cycle (Max) 97% 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 |
Manufacturer Infineon Technologies Series - Output Type Transistor Driver Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 2 Output Phases 2 Voltage - Supply (Vcc/Vdd) 5.5V ~ 14.5V Frequency - Switching 200kHz ~ 500kHz Duty Cycle (Max) 86.5% Synchronous Rectifier Yes Clock Sync Yes Serial Interfaces - Control Features Frequency Control, Power Good, Soft Start Operating Temperature -40°C ~ 125°C (TJ) Package / Case 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package 28-TSSOP |
