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