RP402N391E-TR-FE
- Mfr.Part #
- RP402N391E-TR-FE
- Manufacturer
- Nisshinbo Micro Devices
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- PWM/VFM STEP-UP DCDC CONVERTER W
- Stock
- 24,137
- In Stock :
- 24,137
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- Manufacturer :
- Nisshinbo Micro Devices
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 4.8V
- Packaging :
- Tape and Reel (TR)
- Voltage - Output (Min/Fixed) :
- 3.9V
- RoHS Status :
- RoHS Compliant
- Voltage - Input (Min) :
- 0.6V
- Output Configuration :
- Positive
- Frequency - Switching :
- 1.2MHz
- Number of Outputs :
- 1
- Synchronous Rectifier :
- yes
- Function :
- Step-Up
- Supplier Device Package :
- SOT-23-5
- Factory Lead Time :
- 9 Weeks
- Series :
- RP402x
- Package / Case :
- SC-74A, SOT-753
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output :
- 800mA
- Topology :
- Boost
- Datasheets
- RP402N391E-TR-FE

[Voltage Regulators - DC DC Switching Regulators] Overview
Welcome to the world of precision power management with Nisshinbo Micro Devices' RP402N391E-TR-FE. This Pulse Width Modulation (PWM) / Voltage Mode (VFM) Step-Up DC-DC Converter represents the pinnacle of efficiency and reliability in voltage regulation. Crafted to meet the demands of modern electronics, this converter empowers your devices with stable, regulated power, ensuring optimal performance in any scenario.
Whether you're designing cutting-edge IoT devices, automotive electronics, or industrial automation systems, the RP402N391E-TR-FE delivers unparalleled performance and versatility. With its compact form factor and advanced features, it's the ideal choice for applications where space is at a premium and power efficiency is non-negotiable.
RP402N391E-TR-FE Features
- Efficient PWM / VFM Step-Up DC-DC Conversion: Provides precise voltage regulation for a wide range of applications.
- Compact Form Factor: Space-saving design enables integration into small form factor devices without sacrificing performance.
- High Efficiency: Maximizes battery life and minimizes heat dissipation, ensuring reliable operation in challenging environments.
- Wide Input Voltage Range: Accommodates various power sources, enhancing flexibility in system design.
- Overcurrent Protection: Safeguards your devices against excessive current, prolonging their lifespan and enhancing reliability.
- Low Quiescent Current: Minimizes power consumption during standby mode, ideal for battery-powered applications.
RP402N391E-TR-FE Applications
- IoT Devices: Enable seamless connectivity and efficient power management in IoT sensors, smart meters, and wearable gadgets. The RP402N391E-TR-FE ensures stable power delivery, extending battery life and enhancing device reliability in IoT ecosystems.
- Automotive Electronics: Enhance the performance and longevity of automotive electronics, including infotainment systems, advanced driver assistance systems (ADAS), and onboard sensors. With its robust design and precise voltage regulation, the RP402N391E-TR-FE ensures consistent performance under challenging automotive conditions.
- Industrial Automation Systems: Power industrial control systems, robotics, and factory automation equipment with confidence. The RP402N391E-TR-FE provides reliable power conversion, enabling smooth operation and precise control in industrial environments.
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