TPS2321IDRG4
- Mfr.Part #
- TPS2321IDRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 16SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- Hot Swap Controllers
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 21V
- Nominal Supply Current :
- 200μA
- Supply Voltage :
- 4.5V
- Weight :
- 141.690917mg
- Operating Temperature :
- -40°C~85°C
- Current - Supply :
- 500μA
- Height Seated (Max) :
- 1.75mm
- Width :
- 3.9mm
- Type :
- Hot Swap Controller
- Programmable Features :
- Circuit Breaker, Fault Timeout, Slew Rate
- Number of Terminations :
- 16
- Feature :
- Latched Fault, UVLO
- Voltage - Supply :
- 3V~13V 3V~5.5V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Adjustable Threshold :
- yes
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Functions :
- 1
- Number of Pins :
- 16
- RoHS Status :
- ROHS3 Compliant
- Applications :
- GENERAL PURPOSE
- Mounting Type :
- Surface Mount
- Base Part Number :
- TPS2321
- Internal Switch(s) :
- No
- Pin Count :
- 16
- Packaging :
- Tape and Reel (TR)
- Length :
- 9.9mm
- Nominal Input Voltage :
- 13V
- Lead Free :
- Lead Free
- Number of Channels :
- 2
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Feature Pins :
- DISCH1, DISCH2, ENABLE, /FAULT, ISET1, ISET2, TIMER, VREG
- Datasheets
- TPS2321IDRG4

Hot Swap Controllers Texas Instruments TPS2321IDRG4 Overview
Introducing the robust TPS2321IDRG4 from Texas Instruments, a state-of-the-art Hot Swap Controller designed to facilitate safe and efficient management of board level power supplies and backplane applications. This device is particularly engineered to enhance system reliability and operational safety by managing the inrush current during the insertion and removal of circuit boards or modules in a live system rack. The TPS2321IDRG4 simplifies design processes with its integrated features, making it an indispensable tool for developing advanced electronic systems requiring dependable power control solutions.
TPS2321IDRG4 Features
The TPS2321IDRG4 is packed with several features that stand out in the field of power management. Key features include programmable current limit, under-voltage and over-voltage protection, and power good reporting. These features ensure enhanced protection and reliable operation, crucial for maintaining system integrity under varying electrical conditions. The component’s package, a 16SOIC, offers a compact solution ideal for space-constrained applications while providing the robustness needed for heavy-duty operations.
TPS2321IDRG4 Applications
- Server Racks: Utilized to manage the inrush current when inserting or removing servers, ensuring minimal disruption and maximum uptime.
- Telecommunication Equipment: Helps in maintaining stable operation during module swaps, essential for 24/7 communication services.
- Industrial Systems: Provides robust power management in harsh industrial environments, ensuring equipment safety and reliability.
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