TPS2021DRG4
- Mfr.Part #
- TPS2021DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 8SOIC
- Stock
- 3,450
- In Stock :
- 3,450
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Input Characteristics :
- Standard
- Output Current Flow Direction :
- SOURCE
- Turn Off Time :
- 40000 μs
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Length :
- 4.9mm
- Driver Number of Bits :
- 1
- Terminal Form :
- Gull wing
- Output Peak Current Limit-Nom :
- 0.9A
- Supply Voltage :
- 3.3V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Weight :
- 72.603129mg
- Surface Mount :
- yes
- Voltage - Load :
- 2.7V~5.5V
- Terminal Position :
- Dual
- Factory Lead Time :
- 12 Weeks
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 3/5V
- Turn On Time :
- 20000 μs
- Min Input Voltage :
- 2.7V
- Lead Free :
- Lead Free
- Thickness :
- 1.58mm
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- Current - Output (Max) :
- 600mA
- Interface :
- On/Off
- Output Configuration :
- High Side
- Nominal Input Voltage :
- 5.5V
- Output Type :
- N-Channel
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C TJ
- Ratio - Input:Output :
- 1:1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rds On (Typ) :
- 33m Ω
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- Base Part Number :
- TPS2021
- Input Type :
- Non-Inverting
- Number of Functions :
- 1
- Height :
- 1.75mm
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 8
- Number of Pins :
- 8
- Number of Outputs :
- 1
- Number of Terminations :
- 8
- Feature :
- Status Flag
- Switch Type :
- GENERAL PURPOSE
- Built-in Protections :
- TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE
- Max Input Voltage :
- 5.5V
- Datasheets
- TPS2021DRG4

Power Distribution Switches, Load Drivers Texas Instruments TPS2021DRG4 Overview
The Texas Instruments TPS2021DRG4 is a robust power distribution switch designed for applications requiring efficient power management and distribution. As a part of the Power Distribution Switches, Load Drivers category, this integrated circuit excels in delivering controlled power distribution, ensuring devices operate within their optimal power parameters. The TPS2021DRG4 is built to manage power with precision, safeguarding connected peripherals against excess current which makes it highly reliable in critical applications. Its compact 8SOIC package allows seamless integration into various electronic assemblies, making it an essential component for manufacturers aiming to enhance system reliability and performance.
TPS2021DRG4 Features
The TPS2021DRG4 from Texas Instruments stands out with its ability to handle up to 2.6A continuous current. It features a built-in thermal overload protection and real-time current monitoring functionality, which ensures safety and efficiency. The device is designed with a single N-channel MOSFET switch configuration, providing a low resistance pathway for electrical currents, enhancing both performance and energy efficiency. Its logic-level control makes integration straightforward, suitable for various digital environments.
TPS2021DRG4 Applications
- Portable Devices: Enhances battery management by providing efficient power switching and protection.
- Computing Applications: Used in laptops and desktops for managing internal power distribution, ensuring stability and energy efficiency.
- Networking Equipment: Implements power control in routers and switches, optimizing power usage and reducing operational costs.
- Consumer Electronics: Critical in TVs, gaming consoles, and other household electronics for reliable power management and safety.
- Industrial Systems: Offers robust power distribution solutions for automated machinery and industrial controls, enhancing performance and durability.
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