LD2981CM18TR
- Mfr.Part #
- LD2981CM18TR
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 100MA SOT23-5
- Stock
- 16,800
- In Stock :
- 16,800
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Pin Count :
- 5
- Operating Temperature :
- -40°C~125°C
- Protection Features :
- Over Current, Over Temperature
- PSRR :
- 63dB (1kHz)
- Terminal Position :
- Dual
- Number of Terminations :
- 5
- Output Voltage 1 :
- 1.8V
- Number of Regulators :
- 1
- Output Configuration :
- Positive
- Input Bias Current :
- 80μA
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Cut Tape (CT)
- Length :
- 2.9mm
- Number of Outputs :
- 1
- Base Part Number :
- LD2981
- Current - Supply (Max) :
- 2.6mA
- ECCN Code :
- EAR99
- Terminal Finish :
- Tin (Sn)
- Min Input Voltage :
- 2.5V
- Voltage Dropout (Max) :
- 0.375V @ 100mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 1.8V
- Packing Method :
- Tape and Reel
- Control Features :
- Enable
- Mount :
- Surface Mount
- Quiescent Current :
- 100μA
- Qualification Status :
- Not Qualified
- Current - Output :
- 100mA
- Dropout Voltage1-Nom :
- 0.2V
- Dropout Voltage :
- 375mV
- Package / Case :
- SC-74A, SOT-753
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Voltage - Input (Max) :
- 16V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Functions :
- 1
- Number of Pins :
- 5
- Terminal Form :
- Gull wing
- Current - Quiescent (Iq) :
- 150μA
- Datasheets
- LD2981CM18TR

Voltage Regulators - Linear STMicroelectronics LD2981CM18TR Overview
Introducing the LD2981CM18TR, a linear voltage regulator meticulously crafted by STMicroelectronics, a leader in integrated circuits. This IC (Integrated Circuit) is designed to deliver a stable output of 1.8V with a current capacity of 100mA, ensuring reliable performance in various electronic applications.
STMicroelectronics has engineered the LD2981CM18TR to meet the stringent demands of modern electronic devices, providing a compact solution for voltage regulation needs. With its SOT235 package, this regulator offers easy integration into circuit designs, making it an ideal choice for B2B customers seeking high-quality components for bulk procurement.
LD2981CM18TR Features
- Stable Output: The LD2981CM18TR guarantees a steady 1.8V output, ensuring consistent performance in electronic systems.
- High Current Capacity: With a maximum output current of 100mA, this linear regulator can power a wide range of devices.
- Compact Design: Packaged in SOT235, the LD2981CM18TR offers space-saving benefits, perfect for compact electronic assemblies.
- Efficient Voltage Regulation: STMicroelectronics' advanced engineering ensures minimal voltage fluctuations, enhancing system reliability.
- Wide Application Range: From consumer electronics to industrial machinery, this regulator caters to diverse application needs.
LD2981CM18TR Applications
- Mobile Devices: The LD2981CM18TR is utilized in smartphones and tablets to regulate voltage for stable performance and efficient power management.
- Embedded Systems: In embedded applications such as IoT devices and wearables, this regulator ensures consistent power supply, enabling seamless operation.
- Industrial Automation: Integrated into control systems and sensors, the LD2981CM18TR maintains precise voltage levels critical for industrial automation processes.
- Medical Equipment: From patient monitors to diagnostic devices, this regulator contributes to the reliability and accuracy of medical electronics.
- Automotive Electronics: Used in vehicle electronics for powering sensors, control modules, and infotainment systems, ensuring reliable performance on the road.
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