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LTC4238IUFD#TRPBF is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is HIGHVOLTAGE, HIGHPOWER HOTSWAP C. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for LTC4238IUFD#TRPBF
- Description：HIGHVOLTAGE, HIGHPOWER HOTSWAP C
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Type：Hot Swap Controller
- Number of Channels：1
- Internal Switch(s)：Yes
- Applications：General Purpose
- Features：Auto Retry, Thermal Limit, UVLO
- Programmable Features：Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
- Voltage - Supply：6.5V ~ 80V
- Current - Output (Max)：63A
- Operating Temperature：-40°C ~ 85°C (TJ)
- Current - Supply：3 mA
- Mounting Type：Surface Mount
- Package / Case：24-WFQFN Exposed Pad
- Supplier Device Package：24-QFN (4x5)
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for LTC4238IUFD#TRPBF
Hot Swap Controllers Overview
The LTC4238IUFD#TRPBF is a high-voltage, high-power hot swap controller manufactured by Analog Devices Inc. It features a single channel with adjustable current limiting and is housed in a 24-QFN (4x5) package. The device supports surface mount installation and operates within a temperature range of -40°C to +85°C. Designed for general-purpose applications, it manages power distribution by controlling inrush current and protecting against overcurrent conditions during board insertion.
Hot Swap Controllers Feature Summary
- Provides high-voltage and high-power hot swap control capabilities
- Features adjustable current limiting for precise power management
- Supports general-purpose power distribution protection
Hot Swap Controllers Applications
- High-voltage power distribution systems
- Hot swap backplane applications
- General-purpose power protection circuits
Hot Swap Controllers Procurement Notes
Verify the specific suffix TRPBF indicates tape and reel packaging when sourcing. Confirm the manufacturer part number matches exactly to ensure correct voltage ratings and package type. Check for any product change notifications or end-of-life notices from Analog Devices prior to finalizing procurement plans.
Hot Swap Controllers Selection Notes
Select this component for designs requiring robust hot swap protection in high-voltage environments. Ensure the system voltage does not exceed the controller's maximum rating. Verify that the thermal requirements of the application are compatible with the QFN-24 package dissipation characteristics.
Hot Swap Controllers Part Context
This part belongs to the LTC4238 series of hot swap controllers from Analog Devices. It is designed to manage the insertion and removal of live circuit boards while preventing damage to the system and the card itself through controlled power sequencing and fault protection.
Hot Swap Controllers Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for direct replacements or pin-compatible alternatives.
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