LDLN025PU18R
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- Mfr.Part #
- LDLN025PU18R
- Manufacturer
- STMicroelectronics
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 250MA 4DFN
- Stock
- 16,181
- In Stock ：
- 16,181
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Current - Supply (Max) :
- 425µA
- Operating Temperature :
- -40°C~125°C TJ
- Voltage Dropout (Max) :
- 0.25V @ 250mA
- Current - Output :
- 250mA
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- FIXED
- Output Configuration :
- Positive
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 4-XDFN Exposed Pad
- Current - Quiescent (Iq) :
- 25μA
- Height Seated (Max) :
- 0.4mm
- Mounting Type :
- Surface Mount
- Output Voltage 1 :
- 1.8V
- Base Part Number :
- LDLN025
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- JESD-30 Code :
- S-PDSO-N4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- 1.8V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- PSRR :
- 80dB ~ 60dB (100Hz ~ 100KHz)
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 20 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Control Features :
- Enable
- Number of Terminations :
- 4
- Number of Functions :
- 1
- Protection Features :
- Over Current, Over Temperature, Short Circuit, Soft Start
- Number of Regulators :
- 1
- Input Voltage (Min) :
- 2.8V
- Voltage - Input (Max) :
- 5.5V
- Surface Mount :
- yes
- Terminal Form :
- NO LEAD
- Datasheets
- LDLN025PU18R
Voltage Regulators - Linear STMicroelectronics LDLN025PU18R Overview
The LDLN025PU18R, crafted by industry leader STMicroelectronics, is a high-performance linear voltage regulator designed specifically for applications requiring a low dropout voltage and high accuracy. This IC REG LINEAR 1.8V 250MA 4DFN is optimal for systems where energy efficiency is key, yet space is at a premium. The LDLN025PU18R ensures reliable voltage regulation with a dropout voltage of just 250 mV at 250 mA load, making it an excellent choice for tight power budgets and advanced power-sensitive applications. With its ultra-small DFN package, this Voltage Regulators - Linear STMicroelectronics LDLN025PU18R offers a compact solution without compromising on performance, providing a robust power management framework for today's sophisticated electronics.
LDLN025PU18R Features
The LDLN025PU18R voltage regulator includes several key features that make it stand out in its category. Its low dropout voltage of only 250 mV at full load is particularly beneficial for maintaining efficiency in power-sensitive systems. Additionally, the device supports a stable output voltage of 1.8V, crucial for consistent performance. The regulator's ability to operate over a wide temperature range (-40°C to 125°C) ensures reliability under various environmental conditions. Furthermore, the 4-pin DFN package not only minimizes the PCB footprint but also aids in enhanced thermal performance, allowing for more efficient heat dissipation.
LDLN025PU18R Applications
- Portable Devices: Used in smartphones, tablets, and other portable electronics where maintaining battery life while providing stable power is crucial.
- Wearable Technology: Ideal for smartwatches and fitness trackers, ensuring smooth performance and extended device usability.
- Healthcare Monitoring Systems: Employed in medical monitoring devices that require consistent and reliable voltage for accurate readings.
- Internet of Things (IoT) Devices: Provides stable voltage supply to IoT devices, crucial for long-term connectivity and data transmission.
- Automotive Applications: Used in modern vehicles’ electronic systems, where it ensures reliability and performance under varying operating conditions.
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