LD39020ATPU32R
- Mfr.Part #
- LD39020ATPU32R
- Manufacturer
- STMicroelectronics
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 3.2V 200MA 4DFN
- Stock
- 2,811
- In Stock :
- 2,811
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- RoHS Compliant
- Current - Quiescent (Iq) :
- 40μA
- Package / Case :
- 4-XDFN Exposed Pad
- Terminal Form :
- NO LEAD
- Voltage Dropout (Max) :
- 0.35V @ 200mA
- Protection Features :
- Over Current, Over Temperature, Soft Start
- Base Part Number :
- LD39020
- ECCN Code :
- EAR99
- JESD-30 Code :
- S-PDSO-N4
- Current - Output :
- 200mA
- Operating Temperature :
- -40°C~125°C TJ
- Number of Regulators :
- 1
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- PSRR :
- 80dB ~ 55dB (1kHz ~ 100kHz)
- Output Voltage1-Max :
- 3.248V
- Input Voltage (Min) :
- 4.2V
- Terminal Pitch :
- 0.65mm
- Output Type :
- FIXED
- Height Seated (Max) :
- 0.4mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Factory Lead Time :
- 20 Weeks
- Voltage - Output (Min/Fixed) :
- 3.2V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 4
- Surface Mount :
- yes
- Voltage - Input (Max) :
- 5.5V
- Control Features :
- Enable
- Output Voltage 1 :
- 3.2V
- Number of Functions :
- 1
- Output Configuration :
- Positive
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- LD39020ATPU32R

Voltage Regulators - Linear STMicroelectronics LD39020ATPU32R Overview
The Voltage Regulators - Linear STMicroelectronics LD39020ATPU32R is a highly efficient and reliable linear voltage regulator designed to deliver a fixed output of 3.2V with a current capability of up to 200mA. This regulator is housed in a compact 4DFN package, making it ideal for space-constrained applications. Its low dropout voltage and excellent transient response make it a perfect choice for maintaining stable voltage levels in sensitive electronics. Utilizing advanced design and high-quality manufacturing processes, this product offers enhanced durability and performance for industrial and commercial applications.
LD39020ATPU32R Features
- Output Voltage: 3.2V
- Output Current: 200mA
- Package Type: 4DFN
- Low dropout voltage for improved efficiency
- High stability and reliability
- Excellent transient response
LD39020ATPU32R Applications
- Portable Devices: Can be used to provide stable power to battery-operated devices such as smartphones and tablets, ensuring consistent performance and reliability.
- Medical Equipment: Suitable for small medical electronics where precise voltage regulation is critical for accurate readings and device functionality.
- Wearable Technology: Ideal for powering wearable devices, offering a compact power solution that fits the limited space of such products.
- Internet of Things (IoT) Devices: Provides the necessary power stability for IoT devices which require consistent operation for proper data transmission and processing.
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