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LTC4284IUHG#TRPBF is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC HOT SWAP CTRLR TELECOM 44QFN. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for LTC4284IUHG#TRPBF
- Description：IC HOT SWAP CTRLR TELECOM 44QFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Type：Hot Swap Controller, Monitor
- Number of Channels：1
- Internal Switch(s)：No
- Applications：Telecom
- Features：I2C, OVP, UVLO
- Programmable Features：Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO
- Voltage - Supply：10.8V ~ 12V
- Current - Output (Max)：-
- Operating Temperature：-40°C ~ 85°C
- Current - Supply：2.5 mA
- Mounting Type：Surface Mount
- Package / Case：44-WFQFN Exposed Pad
- Supplier Device Package：44-QFN (5x8)
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for LTC4284IUHG#TRPBF
Hot Swap Controllers Overview
The LTC4284IUHG#TRPBF is a dual-channel hot-swap voltage controller designed for high-power negative voltage applications. It operates within an input voltage range of 10.8 V to 12 V and features two independent channels. The device integrates energy-based power limiting, adjustable current limit, and thermal shutdown protection. Packaged in a QFN-44 surface-mount format, it supports operation from 0°C to +70°C with a typical supply current of 2.5 mA.
Hot Swap Controllers Feature Summary
- Integrates energy-based power limiting for precise control during load insertion
- Provides dual-channel architecture for independent hot-swap management
- Includes built-in thermal shutdown and adjustable current limit protection
Hot Swap Controllers Applications
- High-power negative voltage hot-swap control systems
- Industrial equipment requiring robust power distribution protection
- Telecommunications infrastructure power modules
Hot Swap Controllers Procurement Notes
Verify the specific suffix against official Analog Devices documentation to confirm package type and temperature grade. Confirm availability status as restricted supply may apply. Ensure compatibility with system voltage requirements before procurement.
Hot Swap Controllers Selection Notes
Select this component for applications requiring dual-channel negative voltage hot-swap protection. Verify that the operating voltage aligns with the specified 10.8 V to 12 V range. Consider the QFN-44 package for space-constrained designs requiring surface-mount integration.
Hot Swap Controllers Part Context
This part belongs to the LTC4284 series of hot-swap controllers manufactured by Analog Devices. It is categorized under Power Management ICs (PMIC) and specifically targets power distribution and switching applications. The series is known for integrating advanced protection features into compact packages.
Hot Swap Controllers Replacement Considerations
Consult official Analog Devices substitution guides for verified alternatives. Generic cross-references are not recommended due to specific interface and protection feature variations.
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