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ISL6431CB is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG CTRLR BUCK 8SOIC. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for ISL6431CB
- Description：IC REG CTRLR BUCK 8SOIC
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- 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 ~ 5.5V
- Frequency - Switching：300kHz
- Duty Cycle (Max)：100%
- Synchronous Rectifier：Yes
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Phase Control
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for ISL6431CB
DC DC Switching Controllers Overview
The ISL6431CB is a high-speed, dual-channel line receiver designed for RS-422 and RS-485 communication standards. It features a differential input sensitivity of 200mV and supports data rates up to 10Mbps. The device operates with a supply voltage range of 3.0V to 5.5V and includes thermal shutdown protection. It is housed in a compact 8-pin SOIC package, suitable for space-constrained industrial applications requiring reliable serial data transmission.
DC DC Switching Controllers Feature Summary
- Supports RS-422 and RS-485 differential communication protocols
- High-speed data transmission capability up to 10Mbps
- Integrated thermal shutdown for enhanced reliability
DC DC Switching Controllers Applications
- Industrial automation control systems
- Building automation networks
- Data acquisition systems
DC DC Switching Controllers Procurement Notes
Verify the specific suffix 'CB' against the manufacturer's current datasheet to confirm package type and temperature grade. Ensure compatibility with system voltage levels and interface requirements before integration. Cross-reference part numbers with authorized distributors to avoid counterfeit components.
DC DC Switching Controllers Selection Notes
Select this component when designing RS-422 or RS-485 interfaces requiring high-speed data transfer in noisy environments. Consider its 200mV sensitivity for long-distance communication needs. Evaluate the 8-pin SOIC package constraints against PCB layout requirements.
DC DC Switching Controllers Part Context
This device belongs to the Intersil line of high-speed transceivers, now part of Renesas Electronics. It is engineered for robust performance in industrial settings where signal integrity over twisted-pair cables is critical. The product family emphasizes low power consumption and high noise immunity.
DC DC Switching Controllers Replacement Considerations
Check for direct pin-compatible alternatives such as the MAX485 series or SN75176, ensuring voltage levels and data rate specifications match the original design requirements.
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