LD2980CM33TR
- Mfr.Part #
- LD2980CM33TR
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 50MA SOT23-5
- Stock
- 14,772
- In Stock :
- 14,772
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Factory Lead Time :
- 14 Weeks
- Max Output Current :
- 50mA
- Protection Features :
- Over Current, Over Temperature
- Min Input Voltage :
- 2.5V
- Output Voltage :
- 3.3V
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Width :
- 1.75mm
- Accuracy :
- 1 %
- Quiescent Current :
- 100μA
- Number of Functions :
- 1
- Control Features :
- Enable
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- PSRR :
- 63dB (1kHz)
- Length :
- 3mm
- Current - Supply (Max) :
- 1.2mA
- Package / Case :
- SC-74A, SOT-753
- Pin Count :
- 5
- Height :
- 1.3mm
- Operating Temperature :
- -40°C~125°C
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Output Voltage 1 :
- 3.3V
- Mount :
- Surface Mount
- Contact Plating :
- Tin
- Voltage - Input (Max) :
- 16V
- Dropout Voltage :
- 120mV
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 5
- Dropout Voltage1-Nom :
- 0.12V
- Base Part Number :
- LD2980
- Current - Quiescent (Iq) :
- 150μA
- Output Type :
- FIXED
- Number of Pins :
- 5
- Voltage Dropout (Max) :
- 0.225V @ 50mA
- Number of Regulators :
- 1
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Min Output Voltage :
- 3.3V
- Input Bias Current :
- 80μA
- Datasheets
- LD2980CM33TR

[Voltage Regulators - Linear] STMicroelectronics LD2980CM33TR Overview
The STMicroelectronics LD2980CM33TR is a high-performance linear voltage regulator integrated circuit designed to provide a stable 3.3V output voltage with a maximum output current of 50mA. This SOT235-packaged IC offers exceptional regulation characteristics with a low dropout voltage, making it ideal for applications where precise and reliable voltage regulation is critical.
With its small footprint and low quiescent current, the LD2980CM33TR is well-suited for space-constrained designs and battery-powered applications, providing efficient power management solutions for various electronic devices.
LD2980CM33TR Features
- Output Voltage: 3.3V
- Maximum Output Current: 50mA
- Low Dropout Voltage: 300mV (Typical)
- Wide Input Voltage Range: Up to 16V
- Low Quiescent Current: 50µA (Typical)
- Short-Circuit Protection
- Thermal Shutdown
- Stable with Low ESR Capacitors
- Small SOT235 Package
- RoHS Compliant
LD2980CM33TR Applications
- Portable Consumer Electronics: The LD2980CM33TR is commonly used in portable electronic devices such as smartphones, tablets, and digital cameras to provide a stable 3.3V power supply, ensuring reliable operation and optimal performance.
- Embedded Systems: This voltage regulator IC finds applications in various embedded systems, including microcontroller-based projects, IoT devices, and industrial automation equipment, where precise voltage regulation is essential for system stability and functionality.
- Wireless Communication Devices: The LD2980CM33TR is utilized in wireless communication devices like Wi-Fi routers, Bluetooth modules, and GPS receivers to regulate the voltage supplied to RF transceivers, ensuring consistent and interference-free signal transmission.
- Medical Instruments: In medical instruments and diagnostic equipment, the LD2980CM33TR provides reliable voltage regulation for sensor interfaces, signal conditioning circuits, and control systems, contributing to the accuracy and safety of medical measurements and procedures.
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