UC3843BD1
For Reference Only
| Part Number | UC3843BD1 |
| PNEDA Part # | UC3843BD1 |
| Description | IC REG CTRLR BOOST/FLYBACK 8SO |
| Manufacturer | STMicroelectronics |
| Unit Price | Request a Quote |
| In Stock | 31,656 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Apr 27 - May 2 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
|
Free shipping on orders over $100. PNEDA is willing to provide you with better services.
|
|
|
|
|
UC3843BD1 Resources
| Brand | STMicroelectronics |
| ECAD Module |
|
| Mfr. Part Number | UC3843BD1 |
| Category | Semiconductors › Power Management ICs › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Datasheet |
Payment Method
- Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
- If you need the detailed invoice or tax ID,please email us.
- Some orders may require a minimum amount of $100.00.
- Cheque or cash on delivery, processing may take an additional 3-5 days.
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.
- Tracking number will be sent once your order has been shipped.
- It may take up to 24 hours before carriers display the info.
Notes
- Please confirm the specifications of the products when ordering.
- If you have special order instructions,please note it on the ordering pages.
- Registered users can log in to the account to view the order status.
- You can email us to change the order details before shipment.
- Orders cannot be canceled after shipping the packages.
At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.
Our approach is built around proving our clients with three key advantages:
Prompt Responsiveness
Our team responds quickly to your requests, and gets to work immediately to find your parts.
Guaranteed Quality
Our quality-control processes guard against counterfeits while ensuring reliability and performance.
Global Access
Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.
Hot search vocabulary
- UC3843BD1 Datasheet
- where to find UC3843BD1
- STMicroelectronics
- STMicroelectronics UC3843BD1
- UC3843BD1 PDF Datasheet
- UC3843BD1 Stock
- UC3843BD1 Pinout
- Datasheet UC3843BD1
- UC3843BD1 Supplier
- STMicroelectronics Distributor
- UC3843BD1 Price
- UC3843BD1 Distributor
UC3843BD1 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) | 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 (TJ) |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO |
The Products You May Be Interested In
|
Manufacturer Infineon Technologies Series - Output Type PWM Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 4 Output Phases 3 Voltage - Supply (Vcc/Vdd) 3.3V Frequency - Switching 200kHz ~ 1.2MHz Duty Cycle (Max) - Synchronous Rectifier No Clock Sync No Serial Interfaces I²C Control Features Enable, Power Good Operating Temperature 0°C ~ 85°C Package / Case 40-VFQFN Exposed Pad Supplier Device Package PG-VQFN-40-903 |
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 |
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 ~ 24V Frequency - Switching 250kHz ~ 1MHz Duty Cycle (Max) - Synchronous Rectifier Yes Clock Sync Yes Serial Interfaces I²C, PMBus Control Features Enable, Frequency Control, Phase Control Operating Temperature -40°C ~ 125°C (TJ) Package / Case 40-WFQFN Exposed Pad Supplier Device Package 40-QFN (6x6) |
Manufacturer Microchip Technology Series - 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 ~ 32V Frequency - Switching 300kHz Duty Cycle (Max) 86% Synchronous Rectifier Yes Clock Sync Yes Serial Interfaces - Control Features Enable, Soft Start Operating Temperature -40°C ~ 85°C (TA) Package / Case 16-SSOP (0.209", 5.30mm Width) Supplier Device Package 16-SSOP |
Manufacturer Linear Technology/Analog Devices Series - Output Type Transistor Driver Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 2 Output Phases 2 Voltage - Supply (Vcc/Vdd) 2.75V ~ 9.8V Frequency - Switching 300kHz ~ 750kHz Duty Cycle (Max) 100% Synchronous Rectifier Yes Clock Sync Yes Serial Interfaces - Control Features Current Limit, Enable, Power Good, Soft Start, Tracking Operating Temperature -40°C ~ 85°C (TA) Package / Case 24-SSOP (0.154", 3.90mm Width) Supplier Device Package 24-SSOP |
