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ISL6140CB is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Intersil. Its product description is POWER SUPPLY CIRCUIT, ADJ. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for ISL6140CB
- Description：POWER SUPPLY CIRCUIT, ADJ
- Series：-
- Mfr：Intersil
- Package：Tube
- Type：Hot Swap Controller
- Number of Channels：1
- Internal Switch(s)：No
- Applications：-48V, VoIP
- Features：Latched Fault
- Programmable Features：Circuit Breaker, Fault Timeout, OVP, UVLO
- Voltage - Supply：10V ~ 80V
- Current - Output (Max)：-
- Operating Temperature：0°C ~ 70°C
- Current - Supply：900 µA
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for ISL6140CB
Hot Swap Controllers Overview
The ISL6140CB is a single-channel hot swap voltage controller designed for -48V applications. It operates within a supply voltage range of 10V to 80V and draws a typical operating current of 900µA. The device supports surface-mount installation in an 8-SOIC package and functions reliably across a temperature range of -40°C to +85°C.
Hot Swap Controllers Feature Summary
- Integrated charge pump enables control of external N-Channel MOSFETs for high-side switching
- Programmable overcurrent detection with adjustable regulation levels
- Built-in power failure detection circuitry
Hot Swap Controllers Applications
- -48V telecommunications systems
- VoIP infrastructure equipment
- Hot swap backplane modules
Hot Swap Controllers Procurement Notes
Verify component authenticity through authorized Renesas or Intersil distributors. Confirm the specific suffix matches the required package and tape/reel specifications. Check for recent product change notices regarding manufacturing site updates or material composition changes before finalizing procurement orders.
Hot Swap Controllers Selection Notes
Select this controller for -48V architectures requiring precise inrush current management. Ensure the external N-Channel MOSFET gate drive requirements align with the internal charge pump capabilities. Verify that the programmable thresholds meet the system's specific overcurrent and undervoltage protection criteria.
Hot Swap Controllers Part Context
This component belongs to the ISL6140 family of hot swap controllers. It shares functional similarities with other members like the ISL6140IB, differing primarily in packaging variations such as tube versus reel configurations. The series targets robust power distribution in telecom environments.
Hot Swap Controllers Replacement Considerations
ISL6140IBZ serves as a direct pin-compatible alternative within the same family. Verify that the replacement variant meets the exact thermal and electrical specifications required by the existing design constraints.
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