TPS2022DR
- Mfr.Part #
- TPS2022DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 8SOIC
- Stock
- 4,363
- In Stock :
- 4,363
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Rds On (Typ) :
- 33m Ω
- Built-in Protections :
- TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE
- Number of Outputs :
- 1
- Voltage - Load :
- 2.7V~5.5V
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Switch Type :
- GENERAL PURPOSE
- Output Type :
- N-Channel
- Number of Pins :
- 8
- Width :
- 3.91mm
- Pin Count :
- 8
- Turn Off Time :
- 40000 μs
- Ratio - Input:Output :
- 1:1
- Output Peak Current Limit-Nom :
- 1.5A
- Interface :
- On/Off
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Type :
- Non-Inverting
- Nominal Input Voltage :
- 5.5V
- Driver Number of Bits :
- 1
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C TJ
- RoHS Status :
- ROHS3 Compliant
- Length :
- 4.9mm
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 2.7V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Turn On Time :
- 20000 μs
- Number of Terminations :
- 8
- Weight :
- 72.603129mg
- Pbfree Code :
- yes
- Height :
- 1.75mm
- Feature :
- Status Flag
- Base Part Number :
- TPS2022
- Max Input Voltage :
- 5.5V
- Power Supplies :
- 3/5V
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Output Configuration :
- High Side
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Output Current Flow Direction :
- SOURCE
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1.58mm
- Supply Voltage :
- 3.3V
- Max Output Current :
- 1A
- Datasheets
- TPS2022DR

Power Distribution Switches, Load Drivers Texas Instruments TPS2022DR Overview
The Texas Instruments TPS2022DR power distribution switch represents a robust solution for applications requiring efficient and reliable control over power distribution. This IC, housed in a compact 8-SOIC package, facilitates precise power management with its integrated N-channel MOSFET switch. Designed to protect circuits by controlling excessive currents, the TPS2022DR enhances system reliability through features such as thermal shutdown and current limiting. Its performance is optimized for managing low-voltage applications, making it an indispensable component in advanced electronic systems.
TPS2022DR Features
- Single N-Channel MOSFET pass transistor for efficient power switching.
- Over-current and short-circuit protection to safeguard the system components.
- Thermal shutdown feature prevents damage from overheating.
- Low operating voltage suitable for portable devices.
- Small form factor (8-SOIC package) allows for compact PCB layout designs.
TPS2022DR Applications
- USB Powered Devices: Facilitates reliable power switching and management for enhanced safety and efficiency in USB hubs, peripherals, and portable devices.
- Portable Electronic Devices: Ensures stable power distribution while providing over-current protection, ideal for smartphones, tablets, and other battery-operated gadgets.
- Consumer Electronics: Utilized in various consumer electronics to manage power requirements effectively, ensuring device safety and energy efficiency.
- Embedded Systems: Critical in embedded systems for reliable operation under variable loads and conditions, protecting the core components from power-related damages.
- Power Management Modules: Integrates seamlessly into power management designs to enhance the functionality and reliability of module applications.
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