TPS2458RHBR
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- Mfr.Part #
- TPS2458RHBR
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR ATCA 32VQFN
- Stock
- 27,622
- In Stock ：
- 27,622
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- Manufacturer :
- Texas Instruments
- Product Category :
- Hot Swap Controllers
- Programmable Features :
- Circuit Breaker, Current Limit, Fault Timeout, Slew Rate
- Pbfree Code :
- yes
- Feature :
- Thermal Limit, UVLO
- RoHS Status :
- ROHS3 Compliant
- Length :
- 5mm
- Weight :
- 71.809342mg
- Adjustable Threshold :
- yes
- Max Supply Current :
- 4mA
- Mount :
- Surface Mount
- Contact Plating :
- Gold
- Applications :
- ATCA, MicroTCA™
- Number of Terminations :
- 32
- Base Part Number :
- TPS2458
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 32-VFQFN Exposed Pad
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Temperature :
- -40°C~85°C
- Thickness :
- 900μm
- Feature Pins :
- CT12, CT3, /EN12, /EN3, /FLT12, /FLT3, /PG12, /PG3, SET, SUM12, SUM3, VINT
- Internal Switch(s) :
- Both
- Supply Voltage-Min (Vsup) :
- 3V
- Depth :
- 5mm
- Supply Voltage-Max (Vsup) :
- 4V
- Lead Free :
- Contains Lead
- Pin Count :
- 32
- ECCN Code :
- EAR99
- Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Height :
- 1mm
- Nominal Supply Current :
- 4mA
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Current - Supply :
- 3.1mA
- Radiation Hardening :
- No
- Voltage - Supply :
- 3V~4V 8.5V~15V
- Number of Channels :
- 2
- Terminal Position :
- QUAD
- Number of Pins :
- 32
- Current - Output (Max) :
- 165mA
- Number of Functions :
- 2
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Width :
- 5mm
- Type :
- Hot Swap Controller, OR Controller
- Datasheets
- TPS2458RHBR
Hot Swap Controllers Texas Instruments TPS2458RHBR Overview
The TPS2458RHBR, manufactured by Texas Instruments, is an advanced integrated circuit designed for hot swap control applications. Hot swap controllers play a critical role in ensuring smooth and safe insertion and removal of electronic components from live systems, such as AdvancedTCA (ATCA) platforms. This 32VQFN-packaged controller offers robust features and high reliability, making it an ideal choice for demanding industrial and networking environments.
TPS2458RHBR Features
- Efficient Hot Swap Control: The TPS2458RHBR provides efficient control over the hot swapping process, allowing for seamless insertion and removal of components.
- Integrated Protection Features: This controller integrates various protection features, including overcurrent protection (OCP), overvoltage protection (OVP), and undervoltage lockout (UVLO), ensuring system integrity during operation.
- Wide Operating Voltage Range: With a wide operating voltage range, from 2.7V to 18V, the TPS2458RHBR offers versatility and compatibility with a variety of system designs.
- High Integration: Texas Instruments' advanced integration technology enables the TPS2458RHBR to incorporate multiple functions into a single device, reducing component count and board space.
- Robust Packaging: Housed in a compact 32VQFN package, this controller offers excellent thermal performance and reliability, meeting the rigorous demands of industrial and networking applications.
TPS2458RHBR Applications
- Telecommunications Equipment: The TPS2458RHBR is commonly used in telecommunications equipment, such as network switches and routers, to facilitate hot swapping of line cards and interface modules. Its efficient control and protection features ensure uninterrupted operation during component upgrades or maintenance.
- Data Center Servers: In data center server systems, the TPS2458RHBR enables hot swapping of power supplies and peripheral cards, minimizing downtime and enhancing system scalability. Its wide operating voltage range and integrated protection mechanisms ensure reliable performance in dynamic server environments.
- Industrial Automation: Industrial automation systems rely on the TPS2458RHBR for hot swapping of field devices and control modules. Its high integration and robust packaging make it suitable for harsh industrial environments, ensuring continuous operation and system reliability.
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