RN5RK421B-TR-FE
- Mfr.Part #
- RN5RK421B-TR-FE
- Manufacturer
- Nisshinbo Micro Devices
- Package / Case
- Datasheet
- Download
- Description
- 8V INPUT VFM STEP-UP DCDC CONVER
- Stock
- 19,944
- In Stock :
- 19,944
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- Manufacturer :
- Nisshinbo Micro Devices
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Width :
- 1.6mm
- Switching Frequency-Max :
- 120kHz
- Operating Temperature (Max) :
- 85°C
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Factory Lead Time :
- 9 Weeks
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.3mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Temperature Grade :
- Industrial
- Pin Count :
- 5
- RoHS Status :
- RoHS Compliant
- Length :
- 2.9mm
- JESD-30 Code :
- R-PDSO-G5
- Terminal Position :
- Dual
- Number of Terminations :
- 5
- HTS Code :
- 8542.39.00.01
- Terminal Pitch :
- 0.95mm
- Input Voltage-Nom :
- 2V
- Pbfree Code :
- yes
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Operating Temperature (Min) :
- -40°C
- Switcher Configuration :
- Buck
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage (Max) :
- 8V
- Output Voltage :
- 4.2V
- Datasheets
- RN5RK421B-TR-FE

Voltage Regulators - DC DC Switching Regulators Nisshinbo Micro Devices RN5RK421B-TR-FE Overview
The RN5RK421B-TR-FE by Nisshinbo Micro Devices represents a state-of-the-art solution in the field of voltage regulators, specifically designed for applications requiring efficient voltage step-up operations. This Voltage Regulator - DC DC Switching Regulator is engineered to handle up to 8V input, utilizing a variable frequency modulation (VFM) approach to deliver enhanced efficiency and reliability. The product is particularly suited for modern electronic devices that demand compact, high-efficiency power solutions. The integration of advanced technologies makes the RN5RK421B-TR-FE an ideal choice for designers focusing on performance and power optimization in space-constrained applications.
RN5RK421B-TR-FE Features
The RN5RK421B-TR-FE boasts a robust set of features that enhance its usability in diverse electronic applications. Its VFM step-up DC-DC converter functionality ensures a stable and efficient output, even under varying input conditions. The device's compact design facilitates easy integration into existing layouts, minimizing the need for additional components and simplifying the design process. Additionally, its reliability and durability make it an excellent choice for critical and long-term applications.
RN5RK421B-TR-FE Applications
- Portable Devices: The RN5RK421B-TR-FE can be efficiently used in portable electronic devices, such as smartphones and tablets, providing a stable power supply that enhances battery life and functionality in compact form factors.
- Medical Equipment: In medical devices where consistent and reliable power delivery is crucial, this regulator ensures performance stability and safety for sensitive medical electronics.
- Wearable Technology: Ideal for wearables, this voltage regulator supports the demand for minimal power consumption while maintaining optimal performance, crucial for devices like fitness trackers and smartwatches.
- Industrial Automation: Suitable for automation hardware, the RN5RK421B-TR-FE provides reliable and efficient power conversion, essential for maintaining operational efficiencies and machine reliability.
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