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LTC4228CGN-2#PBF 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 GP 28SSOP. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for LTC4228CGN-2#PBF
- Description：IC HOT SWAP CTRLR GP 28SSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Type：Hot Swap Controller, OR Controller
- Number of Channels：2
- Internal Switch(s)：No
- Applications：General Purpose
- Features：Auto Retry, UVLO
- Programmable Features：Current Limit, Fault Timeout, Slew Rate
- Voltage - Supply：2.9V ~ 18V
- Current - Output (Max)：-
- Operating Temperature：0°C ~ 70°C
- Current - Supply：2.5 mA
- Mounting Type：Surface Mount
- Package / Case：28-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：28-SSOP
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for LTC4228CGN-2#PBF
Hot Swap Controllers Overview
The LTC4228CGN-2#PBF is a dual-channel hot swap voltage controller manufactured by Analog Devices Inc. It integrates two ideal diode controllers and hot swap control circuits within a single SSOP-28 package. The device operates with a supply current of 2.5 mA and supports surface-mount installation. Designed for negative voltage applications, it provides precise power management capabilities for system protection and seamless board insertion.
Hot Swap Controllers Feature Summary
- Integrates dual ideal diode controllers for efficient power path management
- Provides comprehensive hot swap control to prevent inrush current damage during board insertion
- Supports negative voltage operation for specialized power distribution architectures
Hot Swap Controllers Applications
- Server and storage backplane power distribution
- Telecommunications equipment hot-swappable modules
- Industrial control systems requiring redundant power inputs
Hot Swap Controllers Procurement Notes
Verify availability status carefully as the component is currently listed with restricted supply conditions. Confirm the specific ordering suffix matches design requirements. Check for recent Product Change Notifications (PCNs) to ensure continuity of specifications. Validate RoHS compliance documentation before finalizing procurement plans.
Hot Swap Controllers Selection Notes
Select this component when dual-channel negative voltage hot swap protection is required. Ensure the SSOP-28 package fits the PCB layout constraints. Verify that the 2.5 mA supply current aligns with system power budget limitations. Compare against single-channel alternatives if only one protected rail is needed.
Hot Swap Controllers Part Context
This part belongs to the LTC4228 series of hot swap controllers from Analog Devices. It is categorized under PMIC - Power Management ICs. The device complements other LTC42xx series components designed for various power switching and monitoring applications in high-reliability electronic systems.
Hot Swap Controllers Replacement Considerations
Consult official Analog Devices documentation for qualified substitute part numbers. Verify pin compatibility and electrical parameter equivalence before substitution. Review any functional differences in control logic or protection thresholds.
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