LD2981CU33TR
- Mfr.Part #
- LD2981CU33TR
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 100MA SOT89-3
- Stock
- 1,507
- In Stock :
- 1,507
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Lead Free :
- Lead Free
- Protection Features :
- Over Current, Over Temperature
- Peak Reflow Temperature (Cel) :
- 260
- Quiescent Current :
- 100μA
- Number of Terminations :
- 3
- Max Output Current :
- 100mA
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Height :
- 1.6mm
- Length :
- 4.6mm
- Min Output Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Current - Quiescent (Iq) :
- 150μA
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~125°C
- Number of Regulators :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 2.6mm
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Pin Count :
- 3
- Terminal Form :
- Flat
- Terminal Position :
- Single
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Package / Case :
- TO-243AA
- Output Type :
- FIXED
- Voltage Dropout (Max) :
- 0.375V @ 100mA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- PSRR :
- 63dB (1kHz)
- Radiation Hardening :
- No
- Current - Supply (Max) :
- 2.6mA
- Voltage - Input (Max) :
- 16V
- Number of Pins :
- 3
- Base Part Number :
- LD2981
- Min Input Voltage :
- 2.5V
- Dropout Voltage :
- 180mV
- Dropout Voltage1-Nom :
- 0.18V
- Output Voltage 1 :
- 3.3V
- Output Configuration :
- Positive
- Input Bias Current :
- 80μA
- Output Voltage :
- 3.3V
- Packing Method :
- Tape and Reel
- Factory Lead Time :
- 15 Weeks
- Datasheets
- LD2981CU33TR
[Voltage Regulators - Linear STMicroelectronics LD2981CU33TR] Overview
Introducing the LD2981CU33TR, a meticulously engineered linear voltage regulator meticulously crafted by STMicroelectronics. This Integrated Circuit (IC) stands out as a pinnacle of stability and performance, designed to meet the exacting demands of modern electronic systems. With its compact SOT893 package, it offers seamless integration and exceptional reliability.
Delivering a precise output of 3.3V at a current of 100mA, this regulator ensures consistent power supply, making it an indispensable component across various applications. Its robust design, coupled with stringent quality control measures, guarantees optimal performance even in the most challenging environments.
Whether you're designing consumer electronics, industrial equipment, or automotive systems, the LD2981CU33TR is your trusted companion, providing steadfast voltage regulation for enhanced functionality and durability.
LD2981CU33TR Features
- Precision voltage regulation: Maintains a stable output of 3.3V
- High current capability: Supports up to 100mA for diverse applications
- Compact SOT893 package: Enables space-efficient PCB design
- Low dropout voltage: Optimizes efficiency and minimizes power dissipation
- Wide operating temperature range: -40°C to 125°C for versatility in harsh conditions
- Excellent line and load regulation: Ensures consistent performance under varying conditions
LD2981CU33TR Applications
- Industrial Automation: Powering sensor modules and control systems with precise 3.3V voltage regulation for reliable operation in manufacturing environments.
- Telecommunications: Integrating into communication devices and network infrastructure to maintain stable power supply, ensuring uninterrupted connectivity.
- Automotive Electronics: Providing regulated power to infotainment systems, dashboard displays, and other critical components for enhanced performance and longevity on the road.
- Consumer Electronics: Incorporating into portable devices, audio equipment, and IoT gadgets to deliver consistent power output for seamless user experiences.
- Medical Devices: Ensuring consistent power delivery to medical instruments and diagnostic equipment, contributing to the accuracy and reliability of healthcare procedures.
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