L7983PU50R
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- Mfr.Part #
- L7983PU50R
- Manufacturer
- STMicroelectronics
- Package / Case
- DFN-10
- Datasheet
- Download
- Description
- 60 V 300 MA SYNCHRONOUS STEP-DOW
- Stock
- 40,788
- In Stock ：
- 40,788
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Type :
- FIXED
- Base Product Number :
- L7983
- Output Configuration :
- Positive
- Frequency - Switching :
- 200kHz ~ 2.2MHz
- Output Current :
- 300mA
- Subcategory :
- PMIC - Power Management ICs
- Voltage - Input (Min) :
- 3.5V
- Product Type :
- Switching Voltage Regulators
- Quiescent Current :
- 10 uA
- Current - Output :
- 300mA
- Maximum Operating Temperature :
- + 150 C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS :
- Details
- Number of Outputs :
- 1
- Product Category :
- Switching Voltage Regulators
- Product Status :
- Active
- Voltage - Input (Max) :
- 60V
- Synchronous Rectifier :
- yes
- Package / Case :
- DFN-10
- Voltage - Output (Max) :
- -
- Switching Frequency :
- 2.2MHz
- Mounting Type :
- Surface Mount
- Brand :
- STMicroelectronics
- Input Voltage :
- 60V DC
- Shutdown :
- Shutdown
- Supplier Device Package :
- 10-DFN (3x3)
- MSL :
- MSL 1 - Unlimited
- Minimum Operating Temperature :
- - 40 C
- Type :
- Synchronous Step-Down Switching Regulator
- Mounting Style :
- SMD/SMT
- Function :
- Step-Down
- Topology :
- Synchronous Buck (Step Down)
- Series :
- L7983
- Voltage - Output (Min/Fixed) :
- 5V
- Manufacturer :
- STMicroelectronics
- Packaging :
- MouseReel
- Output Voltage :
- 5 V
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Datasheets
- L7983PU50R
Voltage Regulators - DC DC Switching Regulators STMicroelectronics L7983PU50R Overview
The Voltage Regulators - DC DC Switching Regulators STMicroelectronics L7983PU50R is a robust and efficient synchronous step-down regulator, expertly crafted by STMicroelectronics. This component is designed to handle up to 60 V input voltage while delivering a continuous output current of up to 300 mA, making it an ideal choice for high-performance, space-conscious applications. Its high efficiency and reliability make the L7983PU50R a go-to solution for designers looking to enhance system performance while minimizing power losses.
L7983PU50R Features
The L7983PU50R boasts several features that make it a superior choice for managing DC DC power supply needs. Key features include a wide input voltage range from 4.5 V to 60 V, enabling flexibility in various operating environments. Additionally, the device offers a high switching frequency, which can be adjusted or synchronized from 250 kHz to 1.5 MHz, allowing for optimization of efficiency and component size. Its built-in synchronous rectification enhances overall efficiency, particularly beneficial in low voltage operations.
L7983PU50R Applications
- Portable Devices: Its compact size and efficiency make the L7983PU50R perfect for powering portable electronic devices, ensuring long battery life and high reliability.
- Industrial Power Supplies: Capable of handling higher input voltages and delivering stable output, this regulator is ideal for industrial applications requiring robust power management solutions.
- Automotive Applications: The ability to withstand extreme voltage variations makes it suitable for automotive electronics, where stable voltage supply is critical for performance and safety.
- Energy Management Systems: Utilized in energy-efficient applications, the L7983PU50R helps in reducing operational costs and improving energy savings in systems designed for smart building management.
- Telecommunications Equipment: The regulator’s efficiency and high-frequency operation are key for telecommunications infrastructure, supporting reliable and continuous service.
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