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TPS2393PW is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC HOT SWAP CTRLR -48V 14TSSOP. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for TPS2393PW
- Description：IC HOT SWAP CTRLR -48V 14TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Type：Hot Swap Controller
- Number of Channels：1
- Internal Switch(s)：No
- Applications：-48V
- Features：Auto Retry
- Programmable Features：Current Limit, Fault Timeout, OVP, Slew Rate, UVLO
- Voltage - Supply：-80V ~ -20V
- Current - Output (Max)：-
- Operating Temperature：-40°C ~ 85°C
- Current - Supply：1.05 mA
- Mounting Type：Surface Mount
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：14-TSSOP
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for TPS2393PW
Hot Swap Controllers Overview
The TPS2393PW is a single-channel hot-swap voltage controller designed for -48V systems. It operates within a supply voltage range of -80V to -20V and features a TSSOP-14 package. The device supports an operating temperature range from -40°C to +85°C with a typical supply current of 1.7 mA. Key programmable functions include current limiting, fault timeout, overvoltage protection (OVP), slew rate control, and undervoltage lockout (UVLO). It integrates automatic retry capabilities for robust power management in industrial applications.
Hot Swap Controllers Feature Summary
- Integrated protection mechanisms including current limiting, fault timeout, and overvoltage protection
- Supports automatic retry functionality for transient fault recovery
- Programmable parameters for slew rate, UVLO, and current thresholds
Hot Swap Controllers Applications
- -48V telecommunications infrastructure
- Industrial control systems
- Hot-swap power modules
Hot Swap Controllers Procurement Notes
Verify the specific suffix against official Texas Instruments documentation to confirm package type and temperature grade. Ensure the ordering part number matches the required TSSOP-14 configuration and industrial temperature rating. Cross-reference datasheet revisions to confirm pinout compatibility and electrical specifications before procurement.
Hot Swap Controllers Selection Notes
Select this component for -48V hot-swap applications requiring precise power-up sequencing and fault protection. Consider the TSSOP-14 package constraints and thermal performance relative to the PCB layout. Verify that the programmable feature set meets the specific system requirements for current limiting and fault handling without external components.
Hot Swap Controllers Part Context
This device belongs to the TPS2393 family of hot-swap controllers manufactured by Texas Instruments. It is engineered for managing power insertion in high-reliability environments. The family focuses on protecting downstream circuits during power application and fault conditions in negative voltage systems.
Hot Swap Controllers FAQ
Does the TPS2393PW include an internal switch?
No, the TPS2393PW is a controller only and does not integrate an internal power switch.
What is the supported input voltage range?
The device supports a wide input supply range from -80V to -20V.
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