LD39020ADTPU28R
- Mfr.Part #
- LD39020ADTPU28R
- Manufacturer
- STMicroelectronics
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 2.8V 200MA 4DFN
- Stock
- 3,585
- In Stock :
- 3,585
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Input Voltage (Min) :
- 3.8V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Output Voltage 1 :
- 2.8V
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Height Seated (Max) :
- 0.4mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Current - Quiescent (Iq) :
- 40μA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Output (Min/Fixed) :
- 2.8V
- Number of Regulators :
- 1
- Terminal Pitch :
- 0.65mm
- Output Voltage1-Max :
- 2.842V
- Voltage - Input (Max) :
- 5.5V
- PSRR :
- 80dB ~ 55dB (1kHz ~ 100kHz)
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C TJ
- Number of Functions :
- 1
- Protection Features :
- Over Current, Over Temperature, Soft Start
- Current - Output :
- 200mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- NO LEAD
- Factory Lead Time :
- 20 Weeks
- Base Part Number :
- LD39020
- Voltage Dropout (Max) :
- 0.35V @ 200mA
- Output Type :
- FIXED
- Control Features :
- Enable
- Package / Case :
- 4-XDFN Exposed Pad
- Number of Terminations :
- 4
- JESD-30 Code :
- S-PDSO-N4
- Output Configuration :
- Positive
- Output Voltage1-Min :
- 2.758V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LD39020ADTPU28R
LD39020ADTPU28R Documents

Voltage Regulators - Linear STMicroelectronics LD39020ADTPU28R Overview
The LD39020ADTPU28R from STMicroelectronics is a high-performance linear voltage regulator designed to deliver a stable 2.8V output. It offers a maximum output current of 200 mA and comes packaged in a compact 4DFN configuration, making it ideal for space-constrained applications. The integration of advanced features ensures reliable operation and enhances system efficiency, making the LD39020ADTPU28R a preferred choice for engineers looking to optimize their power management solutions.
LD39020ADTPU28R Features
- Output Voltage: 2.8V
- Output Current: Up to 200 mA
- Package Type: 4DFN
- Low dropout voltage for enhanced efficiency
- Thermal overload protection and short-circuit protection for enhanced safety
- Low quiescent current to conserve energy in standby mode
LD39020ADTPU28R Applications
- Portable Devices: Ideal for battery-operated gadgets like smartphones and tablets where efficient power management is crucial.
- Healthcare Equipment: Used in medical devices that require consistent voltage for accurate readings and reliable operation.
- Consumer Electronics: Suitable for power supply solutions in consumer electronics such as cameras and portable audio devices.
- Internet of Things (IoT) Devices: Ensures stable operation in IoT devices, supporting continuous connectivity and data transmission.
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