TPS62228DDCTG4
- Mfr.Part #
- TPS62228DDCTG4
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC REG BUCK 1.875V 400MA SOT23-5
- Stock
- 3,500
- In Stock :
- 3,500
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Mode :
- VOLTAGE-MODE
- Topology :
- Buck
- Max Output Current :
- 400mA
- Min Output Voltage :
- 1.875V
- Voltage - Output (Min/Fixed) :
- 1.875V
- Operating Temperature :
- -40°C~85°C TA
- Operating Supply Voltage :
- 6V
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Width :
- 1.6mm
- Number of Terminations :
- 5
- Function :
- Step-Down
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- JESD-609 Code :
- e4
- Output Voltage :
- 1.875V
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 5
- Frequency - Switching :
- 1.25MHz
- Output Configuration :
- Positive
- Efficiency :
- 95 %
- Quiescent Current :
- 15µA
- Radiation Hardening :
- No
- Voltage - Input (Min) :
- 2.5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 2.9mm
- Synchronous Rectifier :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 3.6V
- Additional Feature :
- PFM MODE IS ALSO AVAILABLE
- Base Part Number :
- TPS62228
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 870μm
- Weight :
- 6.293594mg
- Datasheets
- TPS62228DDCTG4

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS62228DDCTG4 Overview
The Texas Instruments TPS62228DDCTG4 represents a pinnacle in the design of voltage regulators, specifically tailored for compact and efficient solutions. As a DC DC switching regulator, this device offers a stable 1.875V output voltage with a current capacity up to 400 mA, all contained within a diminutive SOT235 package. This makes the TPS62228DDCTG4 an excellent choice for space-sensitive applications that require reliable power management. The integration of advanced technology by Texas Instruments ensures minimal power loss and enhanced battery life, making it indispensable for portable devices. The specific design and reliable performance of the TPS62228DDCTG4 make it a quintessential component for modern electronic systems.
TPS62228DDCTG4 Features
The TPS62228DDCTG4 is loaded with features that cater to rigorous industrial demands: high efficiency, low quiescent current, and a power-save mode that extends battery operation when in light load conditions. This regulator is capable of delivering a continuous 1.875V output at up to 400 mA, making it highly suitable for both high-performance and energy-efficient applications. Its thermal overload protection and under-voltage lockout ensure safe operation under varying electrical conditions. Additionally, the device's compact SOT235 package is optimized for space-constrained applications.
TPS62228DDCTG4 Applications
- Wearable Technology: Integrates seamlessly into wearable devices such as smart watches and fitness trackers, providing efficient power conversion that extends device uptime without compromising size and weight.
- Portable Medical Devices: Utilized in portable medical monitoring devices, ensuring reliable power for critical measurements and extending battery life in scenarios where consistent performance is paramount.
- Smartphones and Tablets: Serves as a crucial component in managing power within smartphones and tablets, supporting the demand for longer battery life while maintaining the slim profile of the devices.
- Wireless Sensors: Ideal for deployment in wireless sensor networks that require low power consumption for prolonged operation in remote or difficult-to-service locations.
- Energy Harvesting Systems: Employs in systems designed to capture and store small amounts of energy from environmental sources, enhancing the efficiency and viability of energy harvesting solutions.
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