TPS2081DG4
- Mfr.Part #
- TPS2081DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 8SOIC
- Stock
- 357
- In Stock :
- 357
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Nominal Supply Current :
- 85μA
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Surface Mount :
- yes
- Number of Terminations :
- 8
- JESD-609 Code :
- e4
- Power Supplies :
- 3/5V
- Number of Pins :
- 8
- Turn Off Time :
- 40000 μs
- Factory Lead Time :
- 6 Weeks
- Nominal Input Voltage :
- 5.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Weight :
- 75.891673mg
- Thickness :
- 1.58mm
- Input Characteristics :
- Standard
- Max Supply Current :
- 85μA
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3.3V
- Lead Free :
- Lead Free
- Number of Functions :
- 2
- Min Current Limit :
- 700mA
- Width :
- 3.91mm
- Output Configuration :
- High Side
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- ECCN Code :
- EAR99
- Output Type :
- N-Channel
- Built-in Protections :
- TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE
- Length :
- 4.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Switch Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Resistance :
- 80mOhm
- Voltage - Load :
- 2.7V~5.5V
- Min Input Voltage :
- 2.7V
- Base Part Number :
- TPS2081
- Radiation Hardening :
- No
- Output Current :
- 500mA
- Number of Inputs :
- 2
- Rds On (Typ) :
- 80m Ω
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Ratio - Input:Output :
- 1:1
- Height :
- 1.75mm
- Driver Number of Bits :
- 2
- Feature :
- Status Flag
- Input Type :
- Non-Inverting
- Operating Temperature :
- 0°C~125°C TJ
- Packaging :
- Tube
- Max Input Voltage :
- 5.5V
- Max Output Current :
- 500mA
- Pin Count :
- 8
- Quiescent Current :
- 85μA
- Operating Supply Voltage :
- 5.5V
- Interface :
- On/Off
- Pbfree Code :
- yes
- Output Peak Current Limit-Nom :
- 1A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- TPS2081DG4

Power Distribution Switches, Load Drivers Texas Instruments TPS2081DG4 Overview
The Texas Instruments TPS2081DG4 is an advanced power distribution switch from the renowned Power Distribution Switches, Load Drivers category. Engineered for optimal performance and reliability, this IC power switch is designed to manage power distribution with precision. Utilizing N-channel technology, the TPS2081DG4 facilitates efficient control over connected devices, ensuring enhanced power management in a compact 8SOIC package. This component is particularly suitable for applications demanding high reliability and minimal power loss, making it a preferred choice for B2B customers looking to enhance their systems' power handling capabilities.
TPS2081DG4 Features
The TPS2081DG4 offers several key features that make it an indispensable component for power management systems. It includes built-in overcurrent protection, thermal shutdown capabilities, and a logic-controlled on/off feature, all within a compact footprint. Additionally, its ability to handle up to 1.5A of continuous current with low power loss and high efficiency underscores its performance characteristics suitable for demanding applications.
TPS2081DG4 Applications
- USB Hubs and Peripherals: Facilitates power management and distribution in USB hubs, ensuring safe operation and protection against overcurrent scenarios.
- Portable Electronics: Used in the power control circuits of portable devices, improving battery efficiency and extending device longevity.
- Power Supply Units: Integral in managing output power, protecting against overload conditions, and enhancing operational reliability in PSUs.
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