R5220K121B-TR
- Mfr.Part #
- R5220K121B-TR
- Manufacturer
- Nisshinbo Micro Devices
- Package / Case
- 6-UFDFN Exposed Pad
- Datasheet
- Download
- Description
- 400MA PWM STEP-DOWN DCDC CONVERT
- Stock
- 3,839
- In Stock :
- 3,839
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- Manufacturer :
- Nisshinbo Micro Devices
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 5.5V
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Output Configuration :
- Positive
- Function :
- Step-Down
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 6-UFDFN Exposed Pad
- Frequency - Switching :
- 1.2MHz
- Factory Lead Time :
- 9 Weeks
- Current - Output :
- 400mA
- Additional Feature :
- ALSO OPERATES AS LDO REGULATOR
- Length :
- 2.5mm
- Output Voltage :
- 1.2V
- Topology :
- Buck
- Synchronous Rectifier :
- yes
- Number of Outputs :
- 1
- Voltage - Input (Min) :
- 2.8V
- JESD-30 Code :
- R-PDSO-N6
- Input Voltage-Nom :
- 3.6V
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- RoHS Compliant
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 6
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 0.6mm
- Terminal Finish :
- Gold (Au)
- Voltage - Output (Min/Fixed) :
- 1.2V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Type :
- FIXED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- R5220K121B-TR
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Voltage Regulators - DC DC Switching Regulators Nisshinbo Micro Devices R5220K121B-TR Overview
The Voltage Regulators - DC DC Switching Regulators Nisshinbo Micro Devices R5220K121B-TR is a high-performance solution tailored for demanding power management applications. This compact, efficient PWM step-down DC/DC converter delivers a stable 400mA output, ideal for use in space-constrained electronic devices. The integration of advanced technology by Nisshinbo Micro Devices ensures reliable operation and extends the lifespan of the module, making it a wise choice for developers seeking to enhance system stability and energy efficiency.
R5220K121B-TR Features
This DC/DC converter stands out with its ability to maintain high efficiency across a wide range of operating conditions. It features a low quiescent current and excellent transient response, which are critical for maintaining voltage stability in rapidly changing loads. The product's built-in over-temperature and over-current protection mechanisms also safeguard the system, ensuring consistent performance and reliability under varied environmental conditions.
R5220K121B-TR Applications
- Portable Devices: Ideal for smartphones, tablets, and other handheld devices where efficient power consumption and minimal space usage are crucial.
- Wireless Communication Equipment: Supports stable operation in wireless modems and routers, enhancing connectivity and performance through efficient power management.
- Wearable Technology: Perfectly suited for smartwatches and fitness trackers, providing consistent power that extends device usability and battery life.
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