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