LD2982AM40R
- Mfr.Part #
- LD2982AM40R
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 4V 50MA SOT23-5
- Stock
- 2,405
- In Stock :
- 2,405
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- SC-74A, SOT-753
- Qualification Status :
- Not Qualified
- Output Voltage :
- 4V
- Terminal Pitch :
- 0.95mm
- Input Bias Current :
- 80μA
- ECCN Code :
- EAR99
- PSRR :
- 45dB (1kHz)
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 2.9mm
- Terminal Form :
- Gull wing
- Control Features :
- Enable
- Number of Regulators :
- 1
- Output Configuration :
- Positive
- Lead Free :
- Lead Free
- Output Type :
- FIXED
- Voltage Dropout (Max) :
- 0.225V @ 50mA
- Output Voltage 1 :
- 4V
- Dropout Voltage1-Nom :
- 0.12V
- Current - Quiescent (Iq) :
- 150μA
- Terminal Position :
- Dual
- Base Part Number :
- LD2982
- Min Input Voltage :
- 2.5V
- Pbfree Code :
- yes
- Dropout Voltage :
- 120mV
- Voltage - Input (Max) :
- 16V
- Number of Terminations :
- 5
- Number of Functions :
- 1
- JESD-30 Code :
- R-PDSO-G5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Protection Features :
- Over Current, Over Temperature
- Current - Output :
- 50mA
- Pin Count :
- 5
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Current - Supply (Max) :
- 1.2mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LD2982AM40R
LD2982AM40R Documents

Voltage Regulators - Linear STMicroelectronics LD2982AM40R Overview
The Voltage Regulators - Linear LD2982AM40R by STMicroelectronics is a high-quality integrated circuit designed to provide efficient and reliable voltage regulation in electronic devices and systems. With its compact SOT235 package and robust construction, this IC is ideal for various applications where precise voltage control is essential.
Whether you're designing industrial equipment, consumer electronics, or automotive systems, the LD2982AM40R offers consistent performance and stability, making it a preferred choice for engineers and manufacturers.
LD2982AM40R Features
- Integrated linear voltage regulator
- Output voltage: 4V
- Maximum output current: 50mA
- Compact SOT235 package
- Low dropout voltage
- High accuracy and stability
- Wide input voltage range
- Thermal shutdown and current limiting protection
LD2982AM40R Applications
- Industrial Automation: The LD2982AM40R is commonly used in industrial automation systems to regulate voltage for sensors, actuators, and control circuits, ensuring stable operation and reliable performance in harsh environments.
- Consumer Electronics: In consumer electronics such as mobile devices, digital cameras, and portable audio players, the LD2982AM40R provides precise voltage regulation for powering integrated circuits and other components, enhancing overall device reliability and longevity.
- Automotive Electronics: Automotive applications benefit from the LD2982AM40R's ability to regulate voltage for various onboard systems, including infotainment systems, navigation modules, and engine control units, contributing to improved vehicle performance and safety.
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