LD2980CM18TR
- Mfr.Part #
- LD2980CM18TR
- Manufacturer
- STMicroelectronics
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 50MA SOT23-5
- Stock
- 2,618
- In Stock :
- 2,618
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Current - Quiescent (Iq) :
- 150μA
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.3mm
- Dropout Voltage :
- 120mV
- Dropout Voltage1-Nom :
- 0.12V
- Operating Temperature :
- -40°C~125°C
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Pins :
- 5
- Packaging :
- Cut Tape (CT)
- ECCN Code :
- EAR99
- Factory Lead Time :
- 14 Weeks
- Number of Terminations :
- 5
- Input Bias Current :
- 80μA
- Package / Case :
- SC-74A, SOT-753
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Control Features :
- Enable
- Accuracy :
- 1 %
- Protection Features :
- Over Current, Over Temperature
- Max Output Current :
- 50mA
- Output Configuration :
- Positive
- Mount :
- Surface Mount
- Output Voltage :
- 1.8V
- Length :
- 3mm
- Voltage Dropout (Max) :
- 0.225V @ 50mA
- JESD-609 Code :
- e3
- Output Voltage 1 :
- 1.8V
- Quiescent Current :
- 80μA
- Base Part Number :
- LD2980
- Pin Count :
- 5
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Current - Supply (Max) :
- 1.2mA
- Number of Regulators :
- 1
- PSRR :
- 63dB (1kHz)
- Min Input Voltage :
- 2.5V
- Packing Method :
- Tape and Reel
- Voltage - Input (Max) :
- 16V
- RoHS Status :
- ROHS3 Compliant
- Width :
- 1.75mm
- Number of Functions :
- 1
- Contact Plating :
- Gold
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Type :
- FIXED
- Datasheets
- LD2980CM18TR

Voltage Regulators - Linear STMicroelectronics LD2980CM18TR Overview
The Voltage Regulators - Linear STMicroelectronics LD2980CM18TR is a high-performance, low-dropout linear regulator designed to deliver a stable 1.8V output with up to 50mA of load current. This regulator is ideal for applications where high efficiency and low power consumption are crucial. Its compact SOT23-5 package makes it suitable for space-constrained applications, while ensuring reliability and robustness. This product is specifically engineered to meet the stringent requirements of precision voltage regulation in sensitive electronic devices, offering significant advantages in terms of power management and operational stability.
LD2980CM18TR Features
The LD2980CM18TR features a low dropout voltage, typically just 120mV at 50mA load, enabling efficient operation even at close to input voltage levels. It also includes over-temperature and short-circuit protection, enhancing the safety and longevity of your application. Additionally, the device offers low ground current characteristics (typically 1mA at no load), which significantly improves the overall energy efficiency of the system it supports.
LD2980CM18TR Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics to provide stable and efficient power supply, ensuring optimal performance and extended battery life.
- Healthcare Equipment: Employed in medical devices such as portable glucose meters and blood pressure monitors, where precise voltage regulation is critical for accurate readings and device safety.
- Wearable Technology: Perfect for use in wearable devices, including fitness trackers and smartwatches, where compact size and power efficiency are essential.
- IoT Devices: Supports a wide range of Internet of Things applications, such as smart sensors and home automation systems, providing reliable operation even in variable input conditions.
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