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