BD9853AFV-E2
IC REG CTRLR BUCK 16SSOPManufacturer: Rohm Semiconductor
Categories: DC DC Switching Controllers
Quality Control: Learn More
Rohm Semiconductor's BD9853AFV-E2 is a positive output step-down DC-DC controller IC designed for efficient power management. This device operates as a buck regulator, offering a switching frequency range of 100kHz to 2MHz, suitable for applications requiring flexible power conversion. The BD9853AFV-E2 features two outputs and a single output phase, with a transistor driver for external output control. Key control features include Enable, Frequency Control, and Soft Start functionalities, enabling precise regulation and system startup.
The device operates from a supply voltage of 4.5V to 16V and is housed in a 16-SSOP-B package, designed for surface mounting. Its topology is a buck converter, and it incorporates synchronous rectification for enhanced efficiency. The operating temperature range is -40°C to 85°C, making it suitable for demanding industrial and automotive environments. This component is commonly utilized in power supplies for consumer electronics, industrial automation, and automotive systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 15 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-LSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 2MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 16V |
| Supplier Device Package | 16-SSOP-B |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 2 |
Request a Quote
Clients Also Buy
BD9016KV-ME2
IC REG CTRLR BUCK 48VQFP
BA9741F-E2
IC REG CTRLR BUCK/BOOST 16SOP
BD9031FV-CE2
IC REG CTRLR BOOST 16SSOP
