TPS2045DR
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- Mfr.Part #
- TPS2045DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 8SOIC
- Stock
- 10,111
- In Stock ：
- 10,111
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Voltage - Load :
- 2.7V~5.5V
- Number of Outputs :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 21 hours ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Output Current :
- 250mA
- Thickness :
- 1.58mm
- Operating Temperature :
- -40°C~125°C TJ
- Number of Channels :
- 1
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Weight :
- 75.891673mg
- Ratio - Input:Output :
- 1:1
- RoHS Status :
- ROHS3 Compliant
- Adjustable Threshold :
- No
- Input Type :
- Non-Inverting
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Output Configuration :
- High Side
- Power Dissipation :
- 725mW
- Width :
- 3.91mm
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Rds On (Typ) :
- 80m Ω
- Output Type :
- N-Channel
- Base Part Number :
- TPS2045
- Pin Count :
- 8
- Lead Free :
- Lead Free
- Drain to Source Resistance :
- 135mOhm
- Number of Functions :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Continuous Drain Current (ID) :
- 250mA
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Min (Vsup) :
- 2.7V
- Feature :
- Status Flag
- Pbfree Code :
- yes
- Height :
- 1.75mm
- Switch Type :
- GENERAL PURPOSE
- Interface :
- On/Off
- Mount :
- Surface Mount
- Supply Voltage :
- 3.3V
- Length :
- 4.9mm
- Datasheets
- TPS2045DR
Power Distribution Switches, Load Drivers Texas Instruments TPS2045DR Overview
Introducing the TPS2045DR by Texas Instruments, a leading solution in the realm of power management and distribution. This component is a single-channel, N-channel power switch designed for efficient load management in compact electronic assemblies. Engineered to handle high efficiency demands, the TPS2045DR stands out for its robust design that ensures reliable operation under varied environmental conditions. Its integration in an 8-SOIC package makes it ideally suited for applications where space is at a premium but performance cannot be compromised. With the TPS2045DR, businesses can expect a significant enhancement in system reliability and power management efficiency, making it a prime choice for bulk purchasing by B2B customers.
TPS2045DR Features
The TPS2045DR boasts several key features that make it indispensable for advanced power management systems:
- Integrated N-Channel MOSFET ensures high-side load switching with minimal power loss.
- Thermal overload protection that guards against operational anomalies caused by overheating.
- Current limit feature provides consistent operation, preventing damage due to overcurrent conditions.
- Under-voltage lockout (UVLO) enhances safety by ensuring operation only under suitable power supply conditions.
- Compact 8-SOIC packaging allows for efficient use of PCB space in densely packed electronic setups.
TPS2045DR Applications
- USB Power Distribution: Utilized in hubs and docks to manage power allocation efficiently to multiple USB devices, ensuring stable operation even under full load conditions.
- Portable Devices: Essential for power management in portable electronic devices such as smartphones and tablets, where space and power efficiency are critical.
- Battery Management Systems: Plays a crucial role in managing power inputs and outputs in battery-powered devices, improving longevity and safety.
- Consumer Electronics: Integrated into consumer electronic goods like cameras and gaming consoles to provide reliable power switching and protection features.
- Telecommunications Equipment: Used in telecom infrastructures to ensure steady power distribution and safeguard against power-related failures.
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