LD39020ADTPU18R
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- Mfr.Part #
- LD39020ADTPU18R
- Manufacturer
- STMicroelectronics
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 200MA 4DFN
- Stock
- 33,601
- In Stock ：
- 33,601
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Number of Regulators :
- 1
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Terminal Pitch :
- 0.65mm
- Accuracy :
- 2 %
- Quiescent Current :
- 40μA
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Current - Quiescent (Iq) :
- 40μA
- Number of Terminations :
- 4
- Voltage - Input (Max) :
- 5.5V
- Factory Lead Time :
- 20 Weeks
- Mount :
- Surface Mount
- Control Features :
- Enable
- Max Output Current :
- 200mA
- Package / Case :
- 4-XDFN Exposed Pad
- Protection Features :
- Over Current, Over Temperature, Soft Start
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 4
- Output Voltage :
- 1.8V
- Base Part Number :
- LD39020
- Min Input Voltage :
- 1.5V
- Operating Temperature :
- -40°C~125°C TJ
- PSRR :
- 80dB ~ 55dB (1kHz ~ 100kHz)
- Output Type :
- FIXED
- Output Configuration :
- Positive
- Packaging :
- Cut Tape (CT)
- Voltage Dropout (Max) :
- 0.35V @ 200mA
- Output Voltage 1 :
- 1.8V
- Terminal Position :
- Dual
- Datasheets
- LD39020ADTPU18R
Voltage Regulators - Linear STMicroelectronics LD39020ADTPU18R Overview
The LD39020ADTPU18R from STMicroelectronics is a high-performance linear voltage regulator, designed to deliver a steady, low-noise output voltage of 1.8V with a current capability of up to 200 mA. This compact component, housed in a 4DFN package, stands out for its low dropout voltage, making it ideal for stable operations in critical applications where power efficiency is paramount. Its minimal design footprint and robust thermal performance make the Voltage Regulators - Linear STMicroelectronics LD39020ADTPU18R an excellent choice for space-constrained applications that require reliable voltage regulation.
LD39020ADTPU18R Features
This linear regulator features a low dropout voltage, enabling efficient operation even with a minimal input-to-output differential voltage. The device also offers over-temperature and over-current protection, enhancing the reliability and longevity of both the regulator and the system it serves. Additionally, its low output noise makes it suitable for noise-sensitive applications, while the enable function provides an extra layer of control for power sequencing.
LD39020ADTPU18R Applications
- Portable Devices: Can be used to provide stable power supply in smartphones, tablets, and portable media players, ensuring consistent performance and extended battery life.
- Wireless Communication Equipment: Ideal for applications such as wireless routers, modems, and other communication devices where stable voltage is critical for maintaining signal integrity.
- Medical Devices: Suitable for powering sensitive medical diagnostics equipment where precise voltage regulation is necessary for accurate readings and device safety.
- Wearable Technology: Provides efficient power management for devices like smartwatches and fitness trackers, optimizing battery usage without compromising device functionality.
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