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Product Detailed Parameters
- Description：IC REG 5OUT BUCK/LNR SYNC 40TQFN
- Series：PowerXR
- Mfr：MaxLinear, Inc.
- Package：Tray
- Topology：Step-Down (Buck) Synchronous (4), Linear (LDO) (1)
- Number of Outputs：5
- Frequency - Switching：1.5MHz
- Voltage/Current - Output 1：Controller
- Voltage/Current - Output 2：Controller
- Voltage/Current - Output 3：Controller
- w/LED Driver：No
- w/Supervisor：No
- w/Sequencer：Yes
- Voltage - Supply：4.75V ~ 25V
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：40-WFQFN Exposed Pad
- Supplier Device Package：40-TQFN (6x6)
- Grade：-
- Qualification：-
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Overview
The XRP7714ILB-F is a PowerXR series digital power management IC featuring four synchronous buck regulators and one linear regulator. It operates with an input voltage range of 4.75V to 25V and supports output voltages from 900mV to 5.1V. The device utilizes a 1.5MHz switching frequency and is housed in a 40-TQFN (6x6) package with an exposed pad. Designed for surface mount installation, it functions within a temperature range of -40°C to +125°C.
Feature Summary
- Digital control via I2C interface for programmable parameters
- Integrated sequencing capabilities for multi-rail systems
- Highly configurable loop compensation and switching frequency
Applications
- Wired network infrastructure equipment
- G.hn chipset powering systems
- MOCA 2.0/2.5 application boards
Procurement Notes
Verify component status as the XRP7714ILB-F is listed as obsolete by MaxLinear. Confirm availability through authorized distributors or secondary markets. Check for End-of-Life notifications and Process Change Notifications prior to procurement to ensure supply chain stability and compliance with current manufacturing standards.
Selection Notes
Select this component for designs requiring precise digital control over multiple power rails. Ensure the design accommodates the 40-TQFN thermal requirements. Verify that the I2C interface aligns with the system controller. Consider the obsolete status when planning long-term production runs and evaluate alternative solutions if future supply continuity is critical.
Part Context
Part of the PowerXR family, the XRP7714ILB-F integrates digital PWM controllers with synchronous rectification. It replaces traditional analog counterparts by offering software-configurable parameters. The device is optimized for compact board space while delivering high efficiency across various load conditions in professional power management applications.
Replacement Considerations
Public confirmed substitute part numbers are not available due to the obsolete status. Evaluate cross-reference options based on pin compatibility and electrical specifications. Consult MaxLinear technical support for potential lifecycle transition recommendations or approved alternatives within the PowerXR portfolio.
