TPS62228DDCT
- Mfr.Part #
- TPS62228DDCT
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC REG BUCK 1.875V 400MA SOT23-5
- Stock
- 28,643
- In Stock :
- 28,643
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- ECCN Code :
- EAR99
- Number of Terminations :
- 5
- Mounting Type :
- Surface Mount
- Control Mode :
- VOLTAGE-MODE
- Length :
- 2.9mm
- Output Configuration :
- Positive
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- 1.875V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Output Voltage :
- 1.875V
- Operating Supply Voltage :
- 6V
- JESD-609 Code :
- e4
- Output Type :
- FIXED
- Input Voltage-Nom :
- 3.6V
- Topology :
- Buck
- Base Part Number :
- TPS62228
- Frequency - Switching :
- 1.25MHz
- Packaging :
- Tape and Reel (TR)
- Function :
- Step-Down
- Quiescent Current :
- 15µA
- Synchronous Rectifier :
- yes
- Mount :
- Surface Mount
- Max Output Current :
- 400mA
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 1.875V
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 5
- Weight :
- 6.293594mg
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Qualification Status :
- Not Qualified
- Efficiency :
- 95 %
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Additional Feature :
- PFM MODE IS ALSO AVAILABLE
- Voltage - Input (Min) :
- 2.5V
- Datasheets
- TPS62228DDCT

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS62228DDCT Overview
The Texas Instruments TPS62228DDCT is a high-efficiency synchronous step-down DC-DC converter that is a perfect solution for space-constrained applications. Operating with a voltage range of 2.3V to 6.0V, this regulator delivers a continuous output current of 400mA at 1.875V, ensuring stable performance in low-power devices. The TPS62228DDCT's compact SOT235 package makes it an ideal choice for portable electronics, where efficiency and footprint are critical. The integration of advanced technology by Texas Instruments guarantees minimal power loss and extended battery life, making the Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS62228DDCT a top selection for designers focusing on efficiency and reliability.
TPS62228DDCT Features
This device boasts an impressive array of features, including a high switching frequency of up to 2.25MHz which minimizes the size of external components. Additionally, the TPS62228DDCT offers excellent transient response and load regulation, which is critical for maintaining voltage stability across various load conditions. Its power-save mode ensures efficiency at light loads, thereby extending battery life in portable applications. Moreover, built-in over-temperature and under-voltage lockout protections enhance the safety and durability of the module.
TPS62228DDCT Applications
- Smartphones and Tablets: Utilized to provide stable voltage supply for processing units, ensuring efficient operation and longer device runtime.
- Wearable Technology: Powers smartwatches and fitness trackers, where compact size and efficiency are paramount.
- Portable Medical Devices: Ideal for battery-powered medical equipment, ensuring reliable operation through efficient power management.
- Wireless Sensors: Applied in remote monitoring and IoT devices, supporting long battery life and consistent performance in varied environmental conditions.
- Audio Devices: Used in portable audio accessories to deliver consistent power, enhancing audio quality while maintaining battery efficiency.
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