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BD9763FVM-TR is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is IC REG CTRLR BOOST 8MSOP. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for BD9763FVM-TR
- Description：IC REG CTRLR BOOST 8MSOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Transistor Driver
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：4V ~ 9V
- Frequency - Switching：100kHz ~ 1.2MHz
- Duty Cycle (Max)：90%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable, Soft Start
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-VSSOP, 8-MSOP (0.110", 2.80mm Width)
- Supplier Device Package：8-MSOP
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for BD9763FVM-TR
DC DC Switching Controllers Overview
The BD9763FVM-TR is a boost DC-DC switching controller IC manufactured by ROHM Semiconductor. It operates within a supply voltage range of 4V to 9V and features a switching frequency between 100kHz and 1.2MHz. The device supports a maximum duty cycle of 90% and includes control characteristics such as enable functionality and soft-start capabilities. Packaged in an 8-MSOP surface-mount case, it is designed for industrial applications with a specified operating temperature range from -40°C to +85°C.
DC DC Switching Controllers Feature Summary
- Boost topology with integrated control logic
- Adjustable switching frequency up to 1.2MHz
- Built-in soft-start and enable control features
DC DC Switching Controllers Applications
- Industrial power supply systems
- General purpose boost converter designs
- Battery-powered equipment requiring voltage step-up
DC DC Switching Controllers Procurement Notes
Verify component authenticity through authorized channels due to the discontinued status. Confirm that the 8-MSOP package matches design requirements. Review the official datasheet for thermal dissipation limits and electrical specifications before integration. Ensure compatibility with external components for the target frequency and output voltage settings.
DC DC Switching Controllers Selection Notes
Select this controller for applications requiring a wide input voltage range and adjustable frequency. The integrated soft-start reduces inrush current during startup. Consider the 8-MSOP package size for space-constrained layouts. Verify that the external MOSFET and inductor selections align with the 1.2MHz maximum switching capability and current requirements.
DC DC Switching Controllers Part Context
This component belongs to the BD9763 series of switching regulators. It serves as a controller rather than an integrated power stage, requiring external power switches. The MSOP-8 package provides a compact solution for board-level power management. It is part of ROHM's portfolio of specialized PMICs for industrial and consumer electronics.
DC DC Switching Controllers Replacement Considerations
The product status is listed as obsolete or not recommended for new designs. Engineers should evaluate alternative boost controllers from the same manufacturer or compatible third-party solutions. Cross-reference pinouts and electrical parameters to ensure functional equivalence in existing designs.
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