TPS2112PWR
- Mfr.Part #
- TPS2112PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OR CTRLR SRC SELECT 8TSSOP
- Stock
- 21,124
- In Stock :
- 21,124
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- Manufacturer :
- Texas Instruments
- Product Category :
- OR Controllers, Ideal Diodes
- Base Part Number :
- TPS2112
- Max Output Current :
- 750mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- FET Type :
- N-Channel
- Peak Reflow Temperature (Cel) :
- 260
- Output Current :
- 750mA
- Number of Functions :
- 1
- Terminal Pitch :
- 0.65mm
- Operating Supply Voltage :
- 5.5V
- Type :
- Source Selector Switch
- Packaging :
- Tape and Reel (TR)
- Operating Supply Current :
- 55μA
- Lead Free :
- Lead Free
- Supply Voltage :
- 2.8V
- Min Input Voltage :
- 2.8V
- Delay Time - ON :
- 500μs
- Applications :
- Handheld/Mobile Devices
- Terminal Form :
- Gull wing
- Nominal Input Voltage :
- 5.5V
- Internal Switch(s) :
- yes
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Turn On Delay Time :
- 500 µs
- RoHS Status :
- ROHS3 Compliant
- Turn-Off Delay Time :
- 3 ms
- Number of Channels :
- 2
- Number of Pins :
- 8
- Number of Inputs :
- 2
- Surface Mount :
- yes
- Thickness :
- 1mm
- Length :
- 3mm
- Weight :
- 39.008944mg
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 1
- Voltage - Supply :
- 2.8V~5.5V
- Pbfree Code :
- yes
- Height :
- 1.2mm
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Width :
- 4.4mm
- Number of Terminations :
- 8
- Supply Current-Max (Isup) :
- 0.09mA
- Operating Temperature :
- -40°C~85°C
- Max Input Voltage :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Radiation Hardening :
- No
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Mounting Type :
- Surface Mount
- Ratio - Input:Output :
- 2:1
- Adjustable Threshold :
- yes
- Current - Output 2 :
- 750mA
- Datasheets
- TPS2112PWR

OR Controllers, Ideal Diodes Texas Instruments TPS2112PWR Overview
The TPS2112PWR by Texas Instruments is a top-tier OR controller and source selector, specifically engineered for applications requiring seamless transition between two power sources. This IC, encapsulated in an 8-TSSOP package, offers sophisticated control mechanisms that ensure uninterrupted operation, making it an essential component in critical systems where power supply reliability is paramount. The integration of this OR controller allows for intelligent switching between power sources, enhancing system reliability and reducing downtime. Ideal for a wide range of applications, the TPS2112PWR stands out in its class for its robustness and operational efficiency, marking a significant innovation in power management technology.
TPS2112PWR Features
This IC is equipped with various features that make it a versatile choice for managing dual power supplies. It includes automatic switching between supplies when the primary source fails or falls below a certain threshold, minimal cross-conduction for improved safety and efficiency, and a wide operating voltage range from 2.8V to 5.5V. Additionally, the TPS2112PWR boasts a low Ron of just 85 mΩ, ensuring minimal voltage drop across the switch and conserving energy.
TPS2112PWR Applications
- Portable Devices: Ensures device operation through battery swaps or during variable power conditions, thus providing continuous functionality without interruption.
- Redundant Power Supplies in Servers: Automates power source selection in server farms, enhancing reliability and uptime by seamlessly switching to a backup power source if the primary fails.
- Multi-Source Power Systems in Telecommunications: In telecom infrastructures, the TPS2112PWR facilitates the use of multiple power sources, thereby increasing system resilience and reducing the risk of power outages.
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