TPS62303YZDR
- Mfr.Part #
- TPS62303YZDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-VFBGA, DSBGA
- Datasheet
- Download
- Description
- IC REG BUCK 1.8V 500MA 8DSBGA
- Stock
- 33,255
- In Stock :
- 33,255
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Efficiency :
- 93 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Quiescent Current :
- 86μA
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 8
- Voltage - Output (Min/Fixed) :
- 1.8V
- Length :
- 2.25mm
- Frequency - Switching :
- 3MHz
- Height Seated (Max) :
- 0.625mm
- Topology :
- Buck
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Min Output Voltage :
- 1.8V
- Base Part Number :
- TPS62303
- Radiation Hardening :
- No
- Pbfree Code :
- No
- Additional Feature :
- PFM CONTROL TECHNIQUE IS ALSO POSSIBLE
- Output Type :
- FIXED
- Number of Terminations :
- 8
- Terminal Position :
- BOTTOM
- Synchronous Rectifier :
- yes
- Operating Supply Voltage :
- 6V
- Packaging :
- Tape and Reel (TR)
- Control Mode :
- VOLTAGE-MODE
- Function :
- Step-Down
- Voltage - Input (Min) :
- 2.7V
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Input Voltage-Nom :
- 3.6V
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- -40°C~85°C TA
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Voltage :
- 1.8V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e1
- Lead Free :
- Contains Lead
- Package / Case :
- 8-VFBGA, DSBGA
- Max Output Current :
- 500mA
- Terminal Form :
- Ball
- Datasheets
- TPS62303YZDR

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS62303YZDR Overview
The Texas Instruments TPS62303YZDR is a high-efficiency synchronous step-down DC/DC converter specifically designed for battery-powered applications. It operates at a fixed frequency and uses a small inductor and capacitors to provide a compact solution size. The TPS62303YZDR delivers a continuous output current of up to 500mA at a voltage of 1.8V, making it an excellent choice for powering low-voltage microprocessors and DSPs. Its high efficiency, low quiescent current, and power-save mode extend battery life in portable devices. This product's adaptability makes it a staple in advanced electronic assemblies, where precision and reliability are paramount.
TPS62303YZDR Features
- Output Voltage: 1.8V
- Output Current: 500mA
- High efficiency: Minimizes heat generation and power loss
- Power Save Mode: Enhances battery life in light load operations
- Package: Compact 8-pin DSBGA
- Fixed Frequency Operation: Reduces RF interference
TPS62303YZDR Applications
- Smartphones: Provides precise voltage regulation, ensuring stable operation and extended battery life.
- Portable Media Players: Delivers consistent power, enhancing device reliability and user experience.
- Wearable Technology: Small footprint and high efficiency make it ideal for compact, battery-sensitive devices like smartwatches and fitness trackers.
- Wireless Communications: Ensures stable voltage supply for RF components critical in maintaining strong signal integrity and device performance.
- Medical Devices: Reliable and efficient power supply crucial for handheld medical instruments where accuracy and operational reliability are critical.
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