TPS2042BDR
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- Mfr.Part #
- TPS2042BDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:2 8SOIC
- Stock
- 59,412
- In Stock ：
- 59,412
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Max Input Voltage :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Voltage - Load :
- 2.7V~5.5V
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Input Type :
- Non-Inverting
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Additional Feature :
- UNDERVOLTAGE LOCKOUT
- Rds On (Typ) :
- 70m Ω
- Radiation Hardening :
- No
- Number of Outputs :
- 2
- Number of Channels :
- 2
- Nominal Input Voltage :
- 5.5V
- Pbfree Code :
- yes
- Weight :
- 72.603129mg
- Max Output Current :
- 500mA
- Mounting Type :
- Surface Mount
- Termination :
- SMD/SMT
- Terminal Position :
- Dual
- Switch Type :
- GENERAL PURPOSE
- Height :
- 1.75mm
- Max Power Dissipation :
- 585.82mW
- Feature :
- Status Flag
- Ratio - Input:Output :
- 1:2
- Packaging :
- Tape and Reel (TR)
- Adjustable Threshold :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Interface :
- On/Off
- Base Part Number :
- TPS2042
- Output Type :
- N-Channel
- Width :
- 3.91mm
- Resistance :
- 70mOhm
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Number of Terminations :
- 8
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 3.3V
- Surface Mount :
- yes
- REACH SVHC :
- No SVHC
- Output Configuration :
- High Side
- Number of Pins :
- 8
- Min Input Voltage :
- 2.7V
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- Output Current :
- 500mA
- Length :
- 4.9mm
- Thickness :
- 1.58mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Current-Max (Isup) :
- 0.09mA
- Operating Temperature :
- -40°C~125°C TJ
- Datasheets
- TPS2042BDR
Power Distribution Switches, Load Drivers Texas Instruments TPS2042BDR Overview
The Texas Instruments TPS2042BDR power distribution switch stands out in the market for its reliability and efficiency, designed specifically for applications requiring precise power distribution control. As a dual-channel, single-input power switch, the TPS2042BDR offers enhanced control for managing power requirements in compact devices. Its integration in an 8-SOIC package ensures minimal footprint while maximizing functionality. Ideal for sophisticated electronic assemblies, this component provides robust solutions for power management challenges, making it a critical piece for developers and engineers looking to optimize their systems. Utilizing the Power Distribution Switches, Load Drivers Texas Instruments TPS2042BDR in your designs guarantees a blend of performance, size efficiency, and reliability.
TPS2042BDR Features
The TPS2042BDR includes multiple features that make it an essential component for managing power within electronic circuits. Key features include:
- 1.5-A continuous current capability per channel.
- Built-in thermal and short circuit protection with automatic fault recovery capability to enhance system safety.
- Controlled rise time reduces inrush current, thereby minimizing system voltage drops and mitigating electromagnetic interference.
- Independent channel control facilitates versatile applications in complex multi-voltage systems.
- Operating range from 2.7 V to 5.5 V suitable for low voltage applications.
TPS2042BDR Applications
- USB Hubs: Acts as a power controller, managing power distribution to each port efficiently, ensuring stable operation even under varying load conditions.
- Portable Devices: Provides reliable power management to extend battery life and enhance device safety through its overcurrent protection features.
- Peripheral Power Controllers: Enables effective power switching and distribution in peripherals, contributing to overall system stability and functionality.
- Hot Swap Applications: Allows for safe insertion and removal of electronic components in live systems, minimizing risk and maintaining system integrity.
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