STLQ020C18R
- Mfr.Part #
- STLQ020C18R
- Manufacturer
- STMicroelectronics
- Package / Case
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet
- Download
- Description
- IC REG LIN 1.8V 200MA SOT323-5
- Stock
- 13,496
- In Stock :
- 13,496
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Current - Quiescent (Iq) :
- 1μA
- Package / Case :
- 5-TSSOP, SC-70-5, SOT-353
- Voltage Dropout (Max) :
- 0.16V @ 200mA
- Operating Temperature :
- -40°C~125°C TJ
- Current - Output :
- 200mA
- Voltage - Output (Min/Fixed) :
- 1.8V
- PSRR :
- 52dB ~ 45dB (100Hz ~ 10kHz)
- Number of Regulators :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Features :
- Enable
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 5.5V
- Protection Features :
- Over Current, Over Temperature
- Output Type :
- FIXED
- Packaging :
- Tape and Reel (TR)
- Current - Supply (Max) :
- 150μA
- Datasheets
- STLQ020C18R

Voltage Regulators - Linear STMicroelectronics STLQ020C18R Overview
The STLQ020C18R by STMicroelectronics is a premium linear voltage regulator designed specifically for applications requiring a stable and reliable power supply. This device offers a fixed output voltage of 1.8V and can deliver up to 200 mA of current. Engineered to ensure high efficiency and minimal thermal footprint, it is housed in a compact SOT323-5 package, making it ideal for space-constrained applications. With its low dropout voltage and low quiescent current, the STLQ020C18R is particularly suited for extending battery life in portable devices, thereby supporting modern energy management requirements. The Voltage Regulators - Linear STMicroelectronics STLQ020C18R excels in delivering consistent performance, making it a dependable choice for critical applications.
STLQ020C18R Features
This linear regulator features a low dropout voltage, which ensures efficient operation even at close input-to-output voltage differentials, reducing power loss and improving overall device endurance. Its low quiescent current is ideal for battery-operated devices, where power conservation is paramount. Additionally, the STLQ020C18R boasts thermal shutdown and short-circuit protection, enhancing the reliability and longevity of the device and the applications it powers.
STLQ020C18R Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics to provide a stable power supply, optimizing device performance and battery life.
- Wearable Technology: Ideal for smartwatches and fitness trackers, where its compact size and energy efficiency are crucial for device miniaturization and extended operating times.
- Healthcare Devices: Applied in portable medical equipment such as glucose monitors and digital thermometers, ensuring accurate operation through stable voltage supply.
- IoT Devices: Powers a variety of Internet of Things devices, including smart sensors and small home automation products, facilitating reliable and continuous operation.
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