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ISL69247IRBZ-TR5828 is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC PWM CONTROLLER. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for ISL69247IRBZ-TR5828
- Description：IC PWM CONTROLLER
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Output Type：-
- Function：-
- Output Configuration：-
- Topology：-
- Number of Outputs：-
- Output Phases：-
- Voltage - Supply (Vcc/Vdd)：-
- Frequency - Switching：-
- Duty Cycle (Max)：-
- Synchronous Rectifier：-
- Clock Sync：-
- Serial Interfaces：-
- Control Features：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for ISL69247IRBZ-TR5828
DC DC Switching Controllers Overview
The ISL69247IRBZ-TR5828 is a digital three-output, six-phase PWM controller from Renesas Electronics. It supports flexible phase allocation across outputs X, Y, and Z (totaling up to six phases). The device operates with an input voltage range of 4.5V to 18V and supports output voltages up to 3.05V. It features advanced linear digital modulation, automatic phase addition/removal, and dual-edge modulation for improved transient response. The controller includes zero-delay synthesized current control and differential remote sensing for high precision.
DC DC Switching Controllers Feature Summary
- Advanced linear digital modulation scheme with automatic phase addition and removal for optimized efficiency across load conditions
- Dual-edge modulation with optional diode braking to enhance transient response performance
- Zero-delay synthesized current control ensuring accurate high-frequency current balancing among phases
- Comprehensive fault management including black box status recording and first-fault indication
DC DC Switching Controllers Applications
- DDR Memory Solutions
- Artificial Intelligence and Accelerator Cards (FPGA, ASIC)
- Network Equipment
- Server and Storage Equipment
- Telecom and Datacom Equipment
DC DC Switching Controllers Procurement Notes
Verify the specific suffix TR5828 against official Renesas documentation to confirm tape-and-reel specifications and moisture sensitivity level. Ensure compatibility with SMBus/PMBus V1.3 interfaces for system integration. Confirm that the 52-lead QFN package dimensions align with your PCB footprint requirements before finalizing procurement orders.
DC DC Switching Controllers Selection Notes
Select this component when designing multi-rail power systems requiring up to six total phases distributed across three independent outputs. It is suitable for applications demanding high density and precise load-line regulation. Consider using Renesas PowerNavigator software for configuration. Ensure the design utilizes compatible intelligent power stages or DrMOS devices to leverage the controller's full capabilities.
DC DC Switching Controllers Part Context
This part belongs to the ISL69247 series of professional power management ICs. It is designed for high-performance computing environments where efficient power delivery is critical. The device integrates non-volatile memory for storing up to 16 user configurations, allowing for persistent setup retention without external components.
DC DC Switching Controllers Replacement Considerations
Consult official Renesas cross-reference lists for verified substitutes. Generic PMIC replacements may not support the specific digital modulation algorithms or phase allocation flexibility required by this application.
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