TPS2046DR
- Mfr.Part #
- TPS2046DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:2 8SOIC
- Stock
- 19,384
- In Stock :
- 19,384
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Pin Count :
- 8
- Input Type :
- Non-Inverting
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 2
- Supply Voltage-Max (Vsup) :
- 5.5V
- Adjustable Threshold :
- No
- Drain to Source Resistance :
- 135mOhm
- Mount :
- Surface Mount
- Power Dissipation :
- 725mW
- Switch Type :
- GENERAL PURPOSE
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Width :
- 3.91mm
- Output Type :
- N-Channel
- Number of Functions :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Continuous Drain Current (ID) :
- 250mA
- Radiation Hardening :
- No
- Weight :
- 72.603129mg
- Length :
- 4.9mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- On/Off
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Rds On (Typ) :
- 80m Ω
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- High Side
- Lifecycle Status :
- ACTIVE (Last Updated: 22 hours ago)
- JESD-609 Code :
- e4
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Base Part Number :
- TPS2046
- Height :
- 1.75mm
- Thickness :
- 1.58mm
- Supply Voltage :
- 3.3V
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Ratio - Input:Output :
- 1:2
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Number of Outputs :
- 2
- RoHS Status :
- ROHS3 Compliant
- Feature :
- Status Flag
- Voltage - Load :
- 2.7V~5.5V
- Datasheets
- TPS2046DR

Power Distribution Switches, Load Drivers Texas Instruments TPS2046DR Overview
The TPS2046DR from Texas Instruments represents a robust solution in the domain of Power Distribution Switches and Load Drivers. This dual-channel, N-channel power switch is engineered for efficient management of power distribution within electronic systems, ensuring operational reliability and versatility. As a key component in controlling high-side power distribution, the TPS2046DR facilitates precise current limiting, thermal shutdown, and fault reporting, which enhances system safety and durability. Its compact 8-SOIC package is optimized for space-sensitive applications, making it an ideal choice for designers looking to streamline circuit designs while maintaining high performance and protection.
TPS2046DR Features
The TPS2046DR incorporates several features that make it a preferred choice for managing power requirements efficiently. These include built-in current limiting to prevent damage from overcurrent conditions, thermal overload protection to enhance reliability, and under-voltage lockout to ensure optimal operation. Additionally, the device supports independent channel control, providing flexibility in application and use.
TPS2046DR Applications
- USB Hubs and Peripherals: Ensures reliable power distribution and protection in devices with multiple USB ports, enhancing user experience and device safety.
- Portable Electronics: Applies efficient power management to conserve energy and extend battery life in devices such as smartphones and tablets.
- Power Management Modules: Integrates into modules that require precise control over power distribution, supporting system stability and performance.
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