LD39020DTPU15R
- Mfr.Part #
- LD39020DTPU15R
- Manufacturer
- STMicroelectronics
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 1.5V 200MA 4DFN
- Stock
- 1,226
- In Stock :
- 1,226
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 1.5V
- Voltage Dropout (Max) :
- 0.35V @ 200mA
- Terminal Form :
- NO LEAD
- Packaging :
- Tape and Reel (TR)
- PSRR :
- 80dB ~ 55dB (1kHz ~ 100kHz)
- Surface Mount :
- yes
- Output Configuration :
- Positive
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Control Features :
- Enable
- ECCN Code :
- EAR99
- Output Voltage 1 :
- 1.5V
- Base Part Number :
- LD39020
- RoHS Status :
- RoHS Compliant
- Voltage - Input (Max) :
- 5.5V
- Terminal Position :
- Dual
- Output Type :
- FIXED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 4-XDFN Exposed Pad
- Number of Regulators :
- 1
- Factory Lead Time :
- 20 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Protection Features :
- Over Current, Over Temperature, Soft Start
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Current - Quiescent (Iq) :
- 40μA
- Terminal Pitch :
- 0.65mm
- Current - Output :
- 200mA
- JESD-30 Code :
- S-PDSO-N4
- Height Seated (Max) :
- 0.4mm
- Number of Terminations :
- 4
- Datasheets
- LD39020DTPU15R

[Voltage Regulators - Linear] Overview
Introducing the LD39020DTPU15R from STMicroelectronics, a cutting-edge linear voltage regulator designed to meet the demands of modern electronic systems. With a compact 4DFN package and an output voltage of 1.5V, this IC regulator delivers a stable power supply of up to 200mA, ensuring reliable performance in a variety of applications. Whether it's powering portable devices, embedded systems, or industrial machinery, this regulator offers exceptional efficiency and accuracy, making it the go-to choice for engineers and manufacturers seeking superior voltage regulation solutions.
LD39020DTPU15R Features
- Stable Output: Provides a constant output voltage of 1.5V for consistent performance.
- High Efficiency: Maximizes power conversion efficiency to optimize energy usage.
- Low Dropout Voltage: Ensures reliable operation even when the input voltage is close to the output voltage.
- Compact Design: Housed in a space-saving 4DFN package, ideal for compact electronic devices.
- Wide Operating Temperature Range: Performs reliably across a broad range of temperatures, suitable for various environments.
- Overcurrent and Thermal Protection: Safeguards against potential damage due to excessive current or temperature.
LD39020DTPU15R Applications
- Portable Electronic Devices: The LD39020DTPU15R is perfect for powering smartphones, tablets, and wearable gadgets, ensuring stable voltage supply for optimal performance and longevity.
- Embedded Systems: Incorporate this regulator into microcontroller-based systems, IoT devices, and industrial automation equipment to maintain precise voltage levels, enhancing system reliability and functionality.
- Automotive Electronics: Use the LD39020DTPU15R in automotive applications such as infotainment systems, dashboard displays, and advanced driver assistance systems (ADAS) to regulate voltage and protect sensitive electronic components from power fluctuations.
- Medical Devices: From portable medical instruments to diagnostic equipment, this regulator guarantees consistent power delivery, crucial for accurate readings and patient safety in healthcare settings.
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