TPS2481PWR
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- Mfr.Part #
- TPS2481PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 20TSSOP
- Stock
- 32,009
- In Stock ：
- 32,009
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- Manufacturer :
- Texas Instruments
- Product Category :
- Hot Swap Controllers
- Mounting Type :
- Surface Mount
- Depth :
- 4.5mm
- JESD-609 Code :
- e4
- Number of Channels :
- 1
- Applications :
- GENERAL PURPOSE
- Terminal Position :
- Dual
- Max Supply Current :
- 1mA
- Packaging :
- Tape and Reel (TR)
- Output Current-Max :
- 500A
- Feature :
- Auto Retry, I2C, UVLO
- Base Part Number :
- TPS2481
- Length :
- 6.5mm
- Pin Count :
- 20
- Width :
- 4.4mm
- Factory Lead Time :
- 12 Weeks
- Number of Functions :
- 1
- Programmable Features :
- Current Limit, Fault Timeout
- Voltage - Supply :
- 9V~80V
- Supply Voltage :
- 48V
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Type :
- Hot Swap Controller, Monitor
- Feature Pins :
- EN, PG, PROG, TIMER
- Lead Free :
- Lead Free
- Number of Pins :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C
- Supply Voltage-Max (Vsup) :
- 80V
- Height :
- 1.2mm
- Power Supplies :
- 9/80V
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 9V
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Gold
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 20
- Adjustable Threshold :
- yes
- Internal Switch(s) :
- No
- Thickness :
- 1mm
- Terminal Form :
- Gull wing
- Datasheets
- TPS2481PWR
Hot Swap Controllers Texas Instruments TPS2481PWR Overview
The Texas Instruments TPS2481PWR is a versatile and robust hot swap controller, designed to enhance system reliability and provide precise current management in electronic equipment. This device enables safe board insertion and removal from a live backplane, by controlling in-rush current to prevent glitches on power rails. Engineered by Texas Instruments, a leader in semiconductor solutions, the TPS2481PWR is a crucial component for managing power distribution and protecting sensitive electronic circuits from abrupt power disturbances and operational stress.
TPS2481PWR Features
The TPS2481PWR hot swap controller incorporates a range of features designed to ensure reliable operation within complex electronic systems. These include integrated charge pump for controlled gate drive, programmable current limit, and fast short-circuit response. Additionally, it supports a wide operating voltage range, which is critical for versatility in various applications. Its thermal shutdown feature further safeguards the system by preventing overheating and potential damage.
TPS2481PWR Applications
- Server Racks: Ensures safe insertion and removal of server blades without risking damage to the power backplane or the servers themselves.
- Telecommunication Equipment: Manages power surges during maintenance or upgrade operations, protecting communication infrastructure.
- Data Centers: Maintains stable power supply and protects against electrical interference in environments with multiple electronic devices and systems.
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