UC3845AD
For Reference Only
| Part Number | UC3845AD |
| PNEDA Part # | UC3845AD_5E |
| Description | IC REG CTRLR BUCK/BOOST 14SOIC |
| Manufacturer | Microsemi |
| Unit Price | Request a Quote |
| In Stock | 8,460 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Jun 17 - Jun 22 (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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UC3845AD Resources
| Brand | Microsemi |
| ECAD Module |
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| Mfr. Part Number | UC3845AD |
| 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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UC3845AD Specifications
| Manufacturer | Microsemi Corporation |
| Series | - |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive |
| Topology | Buck, Boost |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
| Frequency - Switching | 500kHz |
| Duty Cycle (Max) | 48% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | - |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | - |
| Supplier Device Package | 14-SOIC |
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Manufacturer Linear Technology/Analog Devices Series - Output Type Transistor Driver Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 2 Output Phases 6 Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V Frequency - Switching 200kHz ~ 1.2MHz Duty Cycle (Max) - Synchronous Rectifier Yes Clock Sync No Serial Interfaces - Control Features Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking Operating Temperature -40°C ~ 125°C (TJ) Package / Case 48-WFQFN Exposed Pad Supplier Device Package 48-GQFN (5x6) |
Manufacturer Linear Technology/Analog Devices Series - Output Type Transistor Driver Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 3.5V ~ 20V Frequency - Switching Up to 250kHz Duty Cycle (Max) 100% Synchronous Rectifier Yes Clock Sync No Serial Interfaces - Control Features Current Limit, Enable 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 PolyPhase® Output Type Transistor Driver Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 2 Output Phases 2 Voltage - Supply (Vcc/Vdd) 4.5V ~ 38V Frequency - Switching 200kHz ~ 2MHz Duty Cycle (Max) - Synchronous Rectifier Yes Clock Sync No Serial Interfaces - Control Features Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature -40°C ~ 125°C (TJ) Package / Case 38-WFQFN Exposed Pad Supplier Device Package 38-QFN (5x7) |
Manufacturer Infineon Technologies Series - Output Type Transistor Driver Function Step-Down, Step-Up/Step-Down Output Configuration Positive, Isolation Capable Topology Buck, Half-Bridge Number of Outputs 2 Output Phases 2 Voltage - Supply (Vcc/Vdd) 12V ~ 18V Frequency - Switching Up to 500kHz Duty Cycle (Max) 50% Synchronous Rectifier Yes Clock Sync No Serial Interfaces - Control Features Enable, Frequency Control Operating Temperature -40°C ~ 150°C (TJ) Package / Case 14-SOIC (0.154", 3.90mm Width) Supplier Device Package 14-SOIC |
