LD2982BM47R
- Mfr.Part #
- LD2982BM47R
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 4.7V 50MA SOT23-5
- Stock
- 48,536
- In Stock :
- 48,536
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Voltage Dropout (Max) :
- 0.225V @ 50mA
- RoHS Status :
- ROHS3 Compliant
- Protection Features :
- Over Current, Over Temperature
- Number of Terminations :
- 5
- Dropout Voltage1-Nom :
- 0.12V
- Terminal Finish :
- Tin (Sn)
- Base Part Number :
- LD2982
- Output Voltage :
- 4.7V
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- PSRR :
- 45dB (1kHz)
- Number of Outputs :
- 1
- Package / Case :
- SC-74A, SOT-753
- Output Type :
- FIXED
- Mount :
- Surface Mount
- Number of Regulators :
- 1
- Operating Temperature :
- -40°C~125°C
- Input Bias Current :
- 80μA
- Min Input Voltage :
- 2.5V
- Voltage - Input (Max) :
- 16V
- Length :
- 2.9mm
- Lead Free :
- Lead Free
- Voltage Tolerance-Max :
- 3.5%
- Dropout Voltage :
- 120mV
- Current - Quiescent (Iq) :
- 150μA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Current - Output :
- 50mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.95mm
- Output Voltage 1 :
- 4.7V
- Current - Supply (Max) :
- 1.2mA
- Qualification Status :
- Not Qualified
- Terminal Position :
- Dual
- Control Features :
- Enable
- JESD-30 Code :
- R-PDSO-G5
- Pin Count :
- 5
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Datasheets
- LD2982BM47R

[Voltage Regulators - Linear] STMicroelectronics LD2982BM47R Overview
This LD2982BM47R is a linear voltage regulator manufactured by STMicroelectronics, designed to provide a stable output voltage of 4.7V with a maximum current of 50mA. As an integrated circuit, it ensures precise regulation of voltage, making it suitable for various applications in electronics where a reliable power supply is essential.
With its compact SOT235 package, this voltage regulator offers space-saving benefits while delivering consistent performance. Whether in industrial, automotive, or consumer electronics, the LD2982BM47R stands out for its efficiency and reliability, meeting the stringent demands of modern electronic systems.
STMicroelectronics LD2982BM47R Features
- Stable output voltage of 4.7V
- Maximum output current of 50mA
- Integrated linear voltage regulator
- Compact SOT235 package
- Precision voltage regulation
- Low dropout voltage
- Thermal shutdown protection
- Short-circuit protection
- Wide input voltage range
STMicroelectronics LD2982BM47R Applications
- Portable Electronics: The LD2982BM47R is ideal for powering portable devices such as smartphones, tablets, and portable media players, ensuring a stable and reliable power supply for uninterrupted operation.
- Automotive Electronics: In automotive applications, this voltage regulator can be used for various purposes including sensor systems, dashboard electronics, and infotainment systems, providing consistent voltage levels despite fluctuations in the vehicle's electrical system.
- Industrial Automation: With its precise voltage regulation and protection features, the LD2982BM47R is well-suited for use in industrial automation equipment such as PLCs (Programmable Logic Controllers), motor control systems, and sensor interfaces, ensuring smooth and reliable operation in harsh industrial environments.
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