LD39020DTPU47R
- Mfr.Part #
- LD39020DTPU47R
- Manufacturer
- STMicroelectronics
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 4.7V 200MA 4DFN
- Stock
- 1,311
- In Stock :
- 1,311
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- JESD-30 Code :
- S-PDSO-N4
- Operating Temperature :
- -40°C~125°C TJ
- RoHS Status :
- ROHS3 Compliant
- Current - Output :
- 200mA
- Output Configuration :
- Positive
- Base Part Number :
- LD39020
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Height Seated (Max) :
- 0.4mm
- Number of Terminations :
- 4
- Control Features :
- Enable
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 4-XDFN Exposed Pad
- Factory Lead Time :
- 20 Weeks
- Voltage - Input (Max) :
- 5.5V
- Terminal Form :
- NO LEAD
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Voltage 1 :
- 4.7V
- Packaging :
- Tape and Reel (TR)
- Number of Regulators :
- 1
- ECCN Code :
- EAR99
- Output Voltage :
- 4.7V
- Output Type :
- FIXED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Protection Features :
- Over Current, Over Temperature, Soft Start
- PSRR :
- 80dB ~ 55dB (1kHz ~ 100kHz)
- Mounting Type :
- Surface Mount
- Current - Quiescent (Iq) :
- 40μA
- Terminal Pitch :
- 0.65mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Voltage Dropout (Max) :
- 0.35V @ 200mA
- Dropout Voltage :
- 200mV
- Datasheets
- LD39020DTPU47R

Voltage Regulators - Linear STMicroelectronics LD39020DTPU47R Overview
Introducing the LD39020DTPU47R from STMicroelectronics, a leading name in the realm of integrated circuits. This IC REG LINEAR 4.7V 200MA 4DFN offers exceptional performance and reliability, making it an ideal choice for various electronic applications. Designed to regulate voltage with precision, it ensures stable power supply to your circuits, enhancing overall system efficiency.
LD39020DTPU47R Features
- Regulates voltage at 4.7V with a current of 200mA
- Compact 4DFN package for space-constrained designs
- High efficiency and low dropout voltage
- Wide input voltage range for versatility
- Excellent line and load regulation for consistent performance
- Thermal shutdown and current limit protection for added reliability
LD39020DTPU47R Applications
- Industrial Automation: Employed in PLCs (Programmable Logic Controllers) and industrial sensors for stable voltage supply, ensuring smooth operation in harsh environments.
- Consumer Electronics: Integrated into portable devices like smartphones and tablets to maintain a constant voltage level, extending battery life and enhancing user experience.
- Automotive Electronics: Utilized in vehicle electronics such as infotainment systems and advanced driver assistance systems (ADAS) to regulate voltage for consistent performance under varying operating conditions.
- Telecommunications: Incorporated in networking equipment and communication devices to ensure reliable power delivery, minimizing downtime and enhancing network stability.
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