TPS22949ADRGR
- Mfr.Part #
- TPS22949ADRGR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC PWR SWITCH P-CHAN 1:1 8SON
- Stock
- 7,046
- In Stock :
- 7,046
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Width :
- 3mm
- Turn On Delay Time :
- 95 µs
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Input Type :
- Non-Inverting
- Output Configuration :
- High Side
- Height :
- 800μm
- Package / Case :
- 8-WFDFN Exposed Pad
- Adjustable Threshold :
- No
- Thickness :
- 730μm
- Power Supplies :
- 3.3V
- Max Power Dissipation :
- 1.525W
- Power Dissipation :
- 1.52W
- Peak Reflow Temperature (Cel) :
- 260
- Min Input Voltage :
- 1.62V
- Number of Functions :
- 1
- Supply Voltage :
- 1.8V
- Number of Outputs :
- 2
- Packaging :
- Tape and Reel (TR)
- Resistance :
- 300mOhm
- JESD-609 Code :
- e4
- Voltage - Load :
- 1.62V~4.5V
- Termination :
- SMD/SMT
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Pin Count :
- 8
- Contact Plating :
- Gold
- Length :
- 3mm
- Switch Type :
- GENERAL PURPOSE
- Number of Inputs :
- 1
- Nominal Supply Current :
- 85μA
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Type :
- GENERAL PURPOSE
- Operating Temperature :
- -40°C~105°C TJ
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Pbfree Code :
- yes
- Max Supply Current :
- 85μA
- Nominal Input Voltage :
- 4.5V
- Output Type :
- P-Channel
- Base Part Number :
- TPS22949
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 1
- Interface :
- On/Off
- Operating Supply Voltage :
- 4.5V
- Number of Pins :
- 8
- Feature :
- Auto Restart, Load Discharge
- Factory Lead Time :
- 6 Weeks
- Quiescent Current :
- 85μA
- Min Current Limit :
- 100mA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Rds On (Typ) :
- 400m Ω
- Turn-Off Delay Time :
- 2 μs
- Surface Mount :
- yes
- Max Input Voltage :
- 4.5V
- Ratio - Input:Output :
- 1:1
- Fault Protection :
- Current Limiting (Fixed), Over Temperature
- Datasheets
- TPS22949ADRGR
Power Distribution Switches, Load Drivers Texas Instruments TPS22949ADRGR Overview
The Texas Instruments TPS22949ADRGR is a cutting-edge power distribution switch, designed to enhance the efficiency and reliability of power management systems. This device integrates a p-channel MOSFET that enables low on-resistance and low standby power, making it an ideal choice for high-performance applications where space and power efficiency are critical. As a compact solution in an 8SON package, the TPS22949ADRGR offers a blend of performance and size, appealing to designers looking for robust power handling capabilities in compact electronics.
TPS22949ADRGR Features
This power switch is known for its robust feature set, including over-current protection and thermal shutdown. It also features a quick output discharge and under-voltage lockout, ensuring reliable operation under varying conditions. The TPS22949ADRGR's controlled rise time reduces electromagnetic interference (EMI), making it suitable for noise-sensitive applications.
TPS22949ADRGR Applications
- Portable Devices: Ensures safe power management in smartphones and tablets by managing the power flow to prevent over-current situations.
- Wearable Technology: Its small footprint and power efficiency make it ideal for smartwatches and fitness trackers, where space is at a premium and power conservation is essential.
- Medical Devices: Reliable for use in portable medical diagnostics equipment, providing stable power control and protection features critical for sensitive electronics.
- Networking Equipment: Helps manage power in routers and switches efficiently, maintaining system stability and preventing power-related failures.
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