NR121E
- Mfr.Part #
- NR121E
- Manufacturer
- Sanken Electric Co., Ltd.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 8SOIC
- Stock
- 39,115
- In Stock :
- 39,115
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- Manufacturer :
- Sanken Electric Co., Ltd.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Frequency - Switching :
- 350kHz
- Synchronous Rectifier :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Factory Lead Time :
- 12 Weeks
- Number of Outputs :
- 1
- Min Operating Temperature :
- -40 °C
- Mounting Type :
- Surface Mount
- RoHS Status :
- RoHS Compliant
- Seated Height-Max :
- 1.6504 mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Min Output Voltage :
- 800mV
- Temperature Grade :
- Industrial
- Number of Functions :
- 1
- Min Input Voltage :
- 4.5 V
- JESD-30 Code :
- R-PDSO-G8
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 14V
- Terminal Form :
- Gull wing
- Voltage - Input (Max) :
- 18V
- Packaging :
- Tape and Reel (TR)
- Width :
- 3.81 mm
- Published :
- 2015
- Package Shape :
- RECTANGULAR
- Supplier Device Package :
- 8-SOIC
- Output Current-Max :
- 3 A
- Number of Terminals :
- 8
- Topology :
- Buck
- Product Status :
- Obsolete
- Function :
- Step-Down
- Length :
- 4.902mm
- Max Operating Temperature :
- 85 °C
- Voltage - Output (Min/Fixed) :
- 0.8V
- Operating Temperature :
- -40°C~85°C TA
- Switching Frequency :
- 350 kHz
- Terminal Position :
- Dual
- Output Current :
- 3 A
- Max Output Voltage :
- 14V
- Manufacturer :
- Sanken Electric Co Ltd
- Series :
- --
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Surface Mount :
- yes
- Voltage - Output (Max) :
- 14V
- Package :
- Tape and Reel (TR)
- Switcher Configuration :
- Buck
- Input Voltage-Nom :
- 12V
- Number of Terminations :
- 8
- Current - Output :
- 3A
- Output Type :
- Adjustable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS :
- Compliant
- Output Configuration :
- Positive
- Control Mode :
- CURRENT-MODE
- ECCN Code :
- EAR99
- Max Input Voltage :
- 18 V
- HTS Code :
- 8542.39.00.01
- Switching Frequency-Max :
- 420 kHz
- Base Product Number :
- NR121
- Voltage - Input (Min) :
- 4.5V
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Reach Compliance Code :
- Unknown
- Terminal Pitch :
- 1.27 mm
- Datasheets
- NR121E

Voltage Regulators - DC DC Switching Regulators Sanken Electric Co., Ltd. NR121E Overview
The NR121E by Sanken Electric Co., Ltd. is a state-of-the-art IC regulator specifically engineered for applications requiring efficient voltage conversion and power management. As a member of the Voltage Regulators - DC DC Switching Regulators category, this adjustable buck regulator is designed to handle a maximum output current of 3A. It offers a compact solution in an 8SOIC package, ensuring high efficiency and reliability for a variety of power supply scenarios. Ideal for B2B customers seeking robust solutions for bulk purchases, the NR121E stands out with its performance stability and flexibility in various demanding environments.
NR121E Features
The NR121E includes several key features that make it particularly useful for high-performance applications. These include its adjustable output, which allows for precise voltage settings as per application requirements. The device's capacity to deliver up to 3A output current ensures it can support higher power needs efficiently. Additionally, its integration in a small-outline 8SOIC package allows for optimal space utilization in circuit designs, making it suitable for compact systems that require reliable power management without compromising on space or efficiency.
NR121E Applications
- Portable Devices: Ideal for battery-powered portable electronics where power efficiency is crucial. The NR121E helps extend battery life through efficient power conversion.
- Telecommunications: Utilized in telecom equipment to provide stable voltage in a variety of operational conditions, ensuring reliability and performance in communication technologies.
- Consumer Electronics: Can be used in consumer electronics like gaming consoles and home appliances, offering the necessary power management to maintain efficiency and enhance product longevity.
- Industrial Equipment: Suitable for use in industrial applications where robust power management is needed. The NR121E ensures reliable operation under fluctuating power conditions.
- Automotive Applications: Employed in automotive electronics to provide consistent voltage supply, crucial for the smooth operation of vehicle electronics systems.
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