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