IC REG LINEAR 0.8V 150MA 4DSBGA
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Key specifications
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Min Quantity
1
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Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 0.8V 150MA 4DSBGA
key Attributes
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Product overview
The LP3990TLX-0.8/NOPB is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage with low noise and high power supply rejection, making it suitable for a variety of applications, including portable devices, RF applications, and other sensitive electronic circuits.
Output Voltage: The LP3990TLX-0.8/NOPB provides a fixed output voltage of 0.8V, which is ideal for powering low-voltage digital circuits and processors.
Low Dropout Voltage: The device features a low dropout voltage, typically around 200mV at a load current of 1A. This allows it to maintain regulation even when the input voltage is only slightly above the output voltage, which is crucial for battery-powered applications.
High Output Current: The regulator can deliver up to 1A of output current, making it suitable for applications that require significant power.
Power Supply Rejection Ratio (PSRR): The LP3990 offers excellent PSRR, which helps to minimize the impact of input voltage fluctuations on the output voltage, ensuring a clean and stable power supply.
Low Quiescent Current: The device has a low quiescent current, which is beneficial for battery-operated devices as it helps to extend battery life.
Thermal Protection: The LP3990 includes thermal shutdown features to protect the device from overheating, ensuring reliable operation under varying load conditions.
Compact Package: The regulator is available in a small, surface-mount package (such as the SOT-23), which is advantageous for space-constrained designs.
Operating Temperature Range: The device operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.
The LP3990TLX-0.8/NOPB from Texas Instruments is a versatile and efficient LDO voltage regulator that meets the demands of modern electronic applications requiring low voltage, high current, and low noise. Its combination of features makes it an excellent choice for designers looking to enhance the performance and reliability of their power management solutions.
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Product Parameter
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Product Parameter
Output Configuration
Positive
Product Parameter
Control Features
Enable
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Protection Features
Over Temperature, Short Circuit
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Number Of Regulators
1
Product Parameter
Time@Peak Reflow Temperature-Max (S)
NOT SPECIFIED
Common questions
Quick answers for buyers reviewing LP3990TLX-0.8/NOPB, stock, documentation, and sourcing steps.
LP3990TLX-0.8/NOPB is a PMIC - Voltage Regulators - Linear component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
LP3990TLX-0.8/NOPB is listed with package reference -. The current product description is IC REG LINEAR 0.8V 150MA 4DSBGA, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
This page currently shows 79072 units in stock and 17912 units available for LP3990TLX-0.8/NOPB. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LP3990TLX-0.8/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
A dedicated datasheet link is not currently listed for LP3990TLX-0.8/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LP3990TLX-0.8/NOPB before approving the order.
PMIC - Voltage Regulators - Linear
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