TPS54229DDAR
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- Mfr.Part #
- TPS54229DDAR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 8SOPWR
- Stock
- 85
- In Stock ：
- 85
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Frequency - Switching :
- 650kHz
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 12V
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Width :
- 3.9mm
- Function :
- Step-Down
- Lead Free :
- Lead Free
- Supply Voltage :
- 12V
- Height :
- 1.7mm
- Output Type :
- Adjustable
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Buck
- REACH SVHC :
- No SVHC
- Voltage - Input (Min) :
- 4.5V
- Thickness :
- 1.48mm
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Length :
- 4.89mm
- Quiescent Current :
- 800μA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Input (Max) :
- 18V
- Packaging :
- Cut Tape (CT)
- Control Mode :
- VOLTAGE-MODE
- Mount :
- Surface Mount
- Max Output Current :
- 2A
- Voltage - Output (Min/Fixed) :
- 0.76V
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 8 Weeks
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Voltage :
- 7V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Contact Plating :
- Gold
- Synchronous Rectifier :
- yes
- Series :
- D-CAP2™
- Base Part Number :
- TPS54229
- Min Output Voltage :
- 760mV
- Control Technique :
- PULSE WIDTH MODULATION
- Output Voltage :
- 7V
- Datasheets
- TPS54229DDAR
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54229DDAR Overview
The Texas Instruments TPS54229DDAR is a highly efficient, adjustable output voltage, synchronous step-down regulator designed for a wide range of applications. With a capability to drive up to 2A of continuous output current with excellent line and load regulation, this regulator is ideal for transforming high input voltage into a lower output voltage with minimal power loss. The device integrates all the required robust features to ensure high performance and reliability, making it an essential component in modern electronic systems.
TPS54229DDAR Features
The TPS54229DDAR incorporates several features enhancing its functionality and applicability. Key features include a wide input voltage range from 4.5V to 18V, an adjustable output from 0.76V to 7V, and an integrated 128mΩ high-side MOSFET. Its Eco-mode™ operation ensures high efficiency at light loads, reducing power consumption. Additionally, the device offers thermal shutdown, overcurrent protection, and an enable pin for flexible control, making it both a versatile and robust choice for demanding applications.
TPS54229DDAR Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances to provide stable power ensuring enhanced performance and longevity of the devices.
- Computing Devices: Ideal for laptops, tablets, and network systems where efficient power conversion is crucial for thermal management and battery life optimization.
- Telecommunications: Used in routers, switches, and RF devices, the TPS54229DDAR ensures reliable operation in variable load conditions typical in communication infrastructure.
- Industrial Applications: Employs in power supplies for sensors and PLCs, delivering precise voltage required for accurate and safe operations.
- Portable Devices: Suitable for portable medical devices and instruments where efficient power management is vital for device autonomy and reliability.
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