TPS2103DBVT
- Mfr.Part #
- TPS2103DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC OR CTRLR SRC SELECT SOT23-5
- Stock
- 1,086
- In Stock :
- 1,086
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- Manufacturer :
- Texas Instruments
- Product Category :
- OR Controllers, Ideal Diodes
- Adjustable Threshold :
- No
- JESD-609 Code :
- e4
- Voltage - Supply :
- 2.7V~4V
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 4V
- Number of Channels :
- 1
- Max Supply Current :
- 14µA
- Width :
- 1.6mm
- Length :
- 2.9mm
- Output Current :
- 500mA
- FET Type :
- N and P-Channel
- Applications :
- Handheld/Mobile Devices
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 1.2mm
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Resistance :
- 250mOhm
- Operating Temperature :
- -40°C~70°C
- Number of Inputs :
- 2
- Supply Voltage-Max (Vsup) :
- 4V
- Current - Output (Max) :
- 500mA 100mA
- Terminal Position :
- Dual
- Supply Voltage :
- 3.3V
- Max Power Dissipation :
- 568mW
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Power Supplies :
- 3.3V
- Nominal Input Voltage :
- 4V
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Number of Pins :
- 5
- Internal Switch(s) :
- yes
- Pin Count :
- 5
- Mount :
- Surface Mount
- Min Input Voltage :
- 2.7V
- Number of Terminations :
- 5
- Weight :
- 10.007382mg
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Base Part Number :
- TPS2103
- Package / Case :
- SC-74A, SOT-753
- Ratio - Input:Output :
- 2:1
- Pbfree Code :
- yes
- Max Input Voltage :
- 4V
- Type :
- Source Selector Switch
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Height :
- 1.45mm
- Datasheets
- TPS2103DBVT
TPS2103DBVT Documents

OR Controllers, Ideal Diodes Texas Instruments TPS2103DBVT Overview
The OR Controllers, Ideal Diodes Texas Instruments TPS2103DBVT is an innovative power management chip designed for applications requiring seamless transition between two power sources. Manufactured by Texas Instruments, this IC ensures reliable source selection and power distribution, enhancing system reliability and efficiency. Its compact SOT-235 package allows for easy integration into existing designs without compromising on performance. Ideal for designs requiring a robust power supply management system, the TPS2103DBVT provides an efficient solution for managing dual power sources in a wide range of electronic devices.
TPS2103DBVT Features
The TPS2103DBVT offers multiple features that enhance its utility in power-sensitive applications. Key features include automatic switching between two sources, prioritization of input sources, and minimal cross-conduction loss. The device also supports a wide range of input voltages and is designed for low quiescent current, making it particularly suitable for battery-powered applications where energy efficiency is crucial.
TPS2103DBVT Applications
- Portable Devices: Ensures uninterrupted power by automatically selecting between an internal battery and an external source, thereby increasing device reliability and user experience.
- Redundant Power Supplies: Ideal for use in systems requiring continuous operation, such as servers and network routers, by seamlessly switching between primary and backup power sources.
- Multi-Source Systems: Allows for the integration of solar power with conventional electricity, optimizing energy usage in environmentally conscious applications.
- Emergency Power Systems: Provides effective management of power sources to ensure critical systems remain operational during power outages or failures.
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