TPS2114PWG4
- Mfr.Part #
- TPS2114PWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OR CTRLR SRC SELECT 8TSSOP
- Stock
- 27,892
- In Stock :
- 27,892
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- Manufacturer :
- Texas Instruments
- Product Category :
- OR Controllers, Ideal Diodes
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Operating Supply Current :
- 55μA
- Pbfree Code :
- yes
- Packaging :
- Tube
- Length :
- 3mm
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 8
- Output Current :
- 750mA
- Supply Current-Max (Isup) :
- 0.09mA
- Internal Switch(s) :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Type :
- Source Selector Switch
- Min Input Voltage :
- 2.8V
- Nominal Input Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Current - Output 2 :
- 750mA
- Delay Time - ON :
- 500μs
- ECCN Code :
- EAR99
- Number of Channels :
- 2
- Terminal Pitch :
- 0.65mm
- FET Type :
- N-Channel
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 1
- Applications :
- Handheld/Mobile Devices
- Number of Inputs :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 39.008944mg
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 5.5V
- Number of Terminations :
- 8
- Number of Outputs :
- 1
- Number of Pins :
- 8
- Turn On Delay Time :
- 500 µs
- Height :
- 1.2mm
- Max Output Current :
- 750mA
- Supply Voltage :
- 2.8V
- Thickness :
- 1mm
- Adjustable Threshold :
- yes
- Surface Mount :
- yes
- Voltage - Supply :
- 2.8V~5.5V
- Base Part Number :
- TPS2114
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Terminal Form :
- Gull wing
- Ratio - Input:Output :
- 2:1
- Width :
- 4.4mm
- Radiation Hardening :
- No
- Max Input Voltage :
- 5.5V
- Turn-Off Delay Time :
- 3 ms
- Datasheets
- TPS2114PWG4

OR Controllers, Ideal Diodes Texas Instruments TPS2114PWG4 Overview
The Texas Instruments TPS2114PWG4 is a high-performance IC designed for source selection control in dual-supply applications. This device simplifies the management of power supplies by automatically selecting the highest priority source from two available inputs. It is housed in a compact 8-TSSOP package, making it ideal for space-constrained applications. The TPS2114PWG4 ensures a seamless transition between sources, minimizing downtime and maintaining system reliability. Its design is tailored to meet the rigorous demands of high-availability systems, making it a crucial component in ensuring continuous operation. The integration of this OR controller and ideal diode from Texas Instruments enhances system efficiency and reliability, making it a vital part of modern electronic circuits.
TPS2114PWG4 Features
The TPS2114PWG4 includes several key features that make it an essential component for power management solutions. It offers automatic switching between two sources, which ensures that the system continues to operate even if one power source fails. The device provides low on-resistance, reducing power loss and improving overall efficiency. Additionally, it supports a wide range of input voltages, which enhances its versatility for use in various applications. Its robust design includes over-current protection and thermal shutdown features, which safeguard the device and the system against adverse conditions.
TPS2114PWG4 Applications
- Redundant Power Supplies: In systems requiring high reliability, the TPS2114PWG4 manages input from two separate power supplies, ensuring continuous operation without interruption.
- Portable Devices: Ensures power supply stability in portable devices by seamlessly switching between internal battery and external power sources, thus extending device usability in various situations.
- Medical Equipment: Critical in medical devices, where power supply reliability can affect the functionality and safety of the equipment. The TPS2114PWG4 ensures that the most reliable power source is used.
- Telecommunications Equipment: In telecom racks that often switch between different power sources, this device provides a fail-safe mechanism, crucial for maintaining communication channels.
- Industrial Systems: Used in industrial environments where machinery requires consistent operation, minimizing downtime due to power supply failures.
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