LD3980PU18R
- Mfr.Part #
- LD3980PU18R
- Manufacturer
- STMicroelectronics
- Package / Case
- 6-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 300MA 6DFN
- Stock
- 3,061
- In Stock :
- 3,061
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Control Features :
- Enable
- Number of Pins :
- 6
- Output Type :
- FIXED
- Base Part Number :
- LD3980
- Supplier Device Package :
- 6-DFN (3x3)
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C
- Max Operating Temperature :
- 85°C
- Number of Regulators :
- 1
- Dropout Voltage :
- 130mV
- Quiescent Current :
- 110μA
- Protection Features :
- Over Current, Over Temperature
- Max Input Voltage :
- 3.6V
- Current - Output :
- 300mA
- Lead Free :
- Lead Free
- Current - Supply (Max) :
- 130μA
- Min Operating Temperature :
- -40°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Accuracy :
- 1 %
- Voltage - Input (Max) :
- 3.6V
- Voltage - Output (Min/Fixed) :
- 1.8V
- Mounting Type :
- Surface Mount
- Current - Quiescent (Iq) :
- 110μA
- RoHS Status :
- ROHS3 Compliant
- Min Output Voltage :
- 1.8V
- Voltage Dropout (Max) :
- 0.15V @ 300mA
- Reference Voltage :
- 700mV
- PSRR :
- 60dB ~ 58dB (1kHz ~ 10kHz)
- Min Input Voltage :
- 1.7V
- Output Configuration :
- Positive
- Polarity :
- Positive
- Package / Case :
- 6-VDFN Exposed Pad
- Output Voltage :
- 1.8V
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Input Bias Current :
- 90μA
- Max Output Current :
- 610mA
- Datasheets
- LD3980PU18R

[Voltage Regulators - Linear STMicroelectronics LD3980PU18R] Overview
Introducing the LD3980PU18R, a stellar creation from STMicroelectronics, designed to elevate your electronic circuits to new heights of efficiency and stability. This integrated circuit (IC) regulator boasts a precise output voltage of 1.8V, delivering a reliable current of up to 300mA. Encased in a compact 6DFN package, it seamlessly integrates into your designs, ensuring optimal performance in a space-efficient manner.
Whether you're a seasoned electronics enthusiast or a professional in the field, the LD3980PU18R promises unparalleled reliability and performance, making it the go-to choice for voltage regulation needs.
LD3980PU18R Features
- Stable Output Voltage: Provides a precise output voltage of 1.8V, ensuring consistent performance.
- High Current Capability: Capable of delivering up to 300mA of current, meeting the demands of various applications.
- Compact Design: Housed in a 6DFN package, the LD3980PU18R offers space-efficient integration into your circuit designs.
- Efficient Regulation: Utilizes advanced linear regulation technology for reliable and efficient voltage control.
- Wide Operating Temperature Range: Performs reliably across a wide temperature spectrum, ensuring versatility in various environments.
LD3980PU18R Applications
- Mobile Devices: Power management in smartphones, tablets, and portable gadgets, ensuring stable and efficient operation in compact form factors.
- Embedded Systems: Integration into embedded systems, such as IoT devices, industrial controllers, and automotive electronics, for reliable voltage regulation in diverse applications.
- Consumer Electronics: Power supply units, audio equipment, and other consumer electronics, guaranteeing consistent performance and reliability in everyday devices.
The LD3980PU18R plays a crucial role in maintaining the optimal voltage levels required for the seamless operation of mobile devices, enhancing user experience and prolonging battery life.
With its compact design and high current capability, the LD3980PU18R serves as a cornerstone component in embedded systems, ensuring stable power supply for uninterrupted operation.
From audio amplifiers to LED displays, the LD3980PU18R facilitates efficient voltage regulation, enabling seamless functionality and optimal performance in consumer electronics.
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