TPS2459RHBT
- Mfr.Part #
- TPS2459RHBT
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR ATCA 32VQFN
- Stock
- 1,105
- In Stock :
- 1,105
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- Manufacturer :
- Texas Instruments
- Product Category :
- Hot Swap Controllers
- Programmable Features :
- Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, Slew Rate
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Applications :
- ATCA, MicroTCA™
- Number of Pins :
- 32
- Feature Pins :
- EN12, EN3, /FLT12, /FLT3, /PG12, /PG3, SET, SUM12, SUM3, VINT
- JESD-609 Code :
- e4
- Max Output Current :
- 165mA
- Lead Free :
- Contains Lead
- Power Dissipation :
- 80W
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Base Part Number :
- TPS2459
- Output Voltage :
- 23V
- ECCN Code :
- EAR99
- Supply Voltage :
- 3.3V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Width :
- 5mm
- Height :
- 1mm
- Internal Switch(s) :
- Both
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Termination :
- SMD/SMT
- Adjustable Threshold :
- yes
- Supply Voltage-Max (Vsup) :
- 4V
- Terminal Position :
- QUAD
- Interface :
- I2C
- Supply Voltage-Min (Vsup) :
- 3V
- Operating Temperature :
- -40°C~85°C
- Max Input Voltage :
- 15V
- Feature :
- I2C, Thermal Limit, UVLO
- Thickness :
- 900μm
- Factory Lead Time :
- 6 Weeks
- Length :
- 5mm
- Radiation Hardening :
- No
- Type :
- Hot Swap Controller, OR Controller
- REACH SVHC :
- No SVHC
- Current - Supply :
- 3.1mA
- Voltage - Supply :
- 3V~4V 8.5V~15V
- Depth :
- 5mm
- Nominal Supply Current :
- 4mA
- Number of Channels :
- 2
- Pbfree Code :
- yes
- Number of Functions :
- 2
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Pin Count :
- 32
- Packaging :
- Tape and Reel (TR)
- Max Output Voltage :
- 2.8V
- Max Supply Current :
- 4mA
- Package / Case :
- 32-VFQFN Exposed Pad
- Weight :
- 71.809342mg
- Number of Terminations :
- 32
- Nominal Input Voltage :
- 15V
- Datasheets
- TPS2459RHBT

Hot Swap Controllers Texas Instruments TPS2459RHBT Overview
Introducing the TPS2459RHBT from Texas Instruments, a robust IC hot swap controller designed for advanced telecom and computing applications. This Hot Swap Controllers Texas Instruments TPS2459RHBT module facilitates safe insertion and removal of circuit boards into a live backplane without causing disruption to the existing system. Built to handle up to 32V, the device ensures reliable performance under various operating conditions. It's an essential component for system maintenance and scalability, providing circuit protection and power management with precision.
TPS2459RHBT Features
The TPS2459RHBT offers multiple features that ensure safety and efficiency in managing power supplies within electronic systems. Key features include programmable current limit, overcurrent protection, and under-voltage lockout. Its thermal shutdown mechanism protects against overheating, while status reporting capabilities facilitate troubleshooting and maintenance processes.
TPS2459RHBT Applications
- Telecommunications Equipment: Enhances reliability and serviceability of telecom racks by managing power supply during board swaps.
- Server Farms: Protects sensitive computing infrastructure by ensuring stable operations during hardware upgrades or replacements.
- Industrial Systems: Offers robust protection in harsh environments, ensuring continuous operations without system interruption.
- Data Centers: Critical for managing power supplies in high-demand scenarios, improving uptime and reducing service interruptions.
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