TPS62227DDCR
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- Mfr.Part #
- TPS62227DDCR
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC REG BUCK 1.2V 400MA SOT23-5
- Stock
- 653
- In Stock ：
- 653
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Min) :
- 2.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Number of Pins :
- 5
- Quiescent Current :
- 15µA
- Mounting Type :
- Surface Mount
- Length :
- 2.9mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Max) :
- 6V
- Output Voltage :
- 1.2V
- Max Output Current :
- 400mA
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Function :
- Step-Down
- Output Type :
- FIXED
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 5
- Operating Supply Voltage :
- 6V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Width :
- 1.6mm
- Output Configuration :
- Positive
- Additional Feature :
- PFM MODE IS ALSO AVAILABLE
- Terminal Form :
- Gull wing
- Base Part Number :
- TPS62227
- Number of Outputs :
- 1
- Weight :
- 6.293594mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 3.6V
- Control Mode :
- VOLTAGE-MODE
- JESD-609 Code :
- e4
- Synchronous Rectifier :
- yes
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Thickness :
- 870μm
- Frequency - Switching :
- 1.25MHz
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.1mm
- Peak Reflow Temperature (Cel) :
- 260
- Efficiency :
- 95 %
- Topology :
- Buck
- Datasheets
- TPS62227DDCR
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS62227DDCR Overview
The Texas Instruments TPS62227DDCR is a highly efficient, compact, and reliable voltage regulator designed specifically for applications requiring a small solution size with high power efficiency. This DC-DC buck regulator delivers a fixed output of 1.2V and can handle up to 400mA of current, making it an ideal choice for powering sensitive microprocessors, low-power ICs, and other portable electronic devices. Its high efficiency and low quiescent current enhance battery life in portable applications, ensuring consistent performance in a variety of settings. The integration of a synchronous switch improves efficiency, minimizing the need for external components and simplifying design efforts for engineers.
TPS62227DDCR Features
The TPS62227DDCR integrates several key features that enhance its applicability for modern electronic designs. These include a high efficiency rate, which remains consistent across a wide load range, an ultra-low quiescent current that significantly extends battery life, and thermal overload protection. Additionally, the device operates over a wide input range from 2.3V to 6V, offering flexibility in various power supply configurations. Its compact SOT23-5 package is designed for space-sensitive applications.
TPS62227DDCR Applications
- Wearable Devices: Ideal for powering smartwatches and fitness trackers, where long battery life and small form factor are critical.
- Portable Medical Equipment: Ensures reliable power for devices like glucose monitors and portable ECGs, crucial for patient monitoring on the move.
- Smart Home Devices: Provides efficient power management solutions for IoT devices like smart thermostats and security cameras.
- Portable Audio Devices: Used in MP3 players and wireless earbuds, enhancing the user experience through consistent performance and extended battery life.
- Mobile Phones: Supports power supply solutions in mobile phones, optimizing power consumption to improve battery duration.
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