LD39030DTPU105R
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- Mfr.Part #
- LD39030DTPU105R
- Manufacturer
- STMicroelectronics
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 1.05V 300MA 4DFN
- Stock
- 1,816
- In Stock ：
- 1,816
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- PSRR :
- 80dB ~ 55dB (1kHz ~ 100kHz)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage Dropout (Max) :
- 0.33V @ 300mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LD39030
- Current - Output :
- 300mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 4-XDFN Exposed Pad
- Voltage - Input (Max) :
- 5.5V
- Control Features :
- Enable
- Packaging :
- Tape and Reel (TR)
- Voltage - Output (Min/Fixed) :
- 1.05V
- Protection Features :
- Over Current, Over Temperature, Soft Start
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C TJ
- Current - Quiescent (Iq) :
- 40μA
- Number of Regulators :
- 1
- Factory Lead Time :
- 20 Weeks
- Datasheets
- LD39030DTPU105R
[Voltage Regulators - Linear] STMicroelectronics LD39030DTPU105R Overview
Introducing the LD39030DTPU105R, a precision voltage regulator from STMicroelectronics, designed to meet the stringent demands of modern electronic applications. This 1.05V, 300mA linear regulator comes in a compact 4DFN package, making it ideal for space-constrained designs where efficiency and reliability are paramount.
With a focus on stability and performance, the LD39030DTPU105R ensures consistent voltage output across varying load conditions, enabling smooth operation of sensitive electronic components. Its low dropout voltage and excellent line and load regulation characteristics make it a versatile choice for a wide range of applications.
Whether you're designing portable consumer electronics, industrial automation systems, or automotive electronics, the LD39030DTPU105R delivers the precision and reliability required to power your devices with confidence.
LD39030DTPU105R Features
- Output Voltage: 1.05V
- Output Current: 300mA
- Package: 4DFN
- Low Dropout Voltage
- Excellent Line and Load Regulation
- Stable Output Under Varying Load Conditions
- High PSRR (Power Supply Rejection Ratio)
- Thermal Shutdown Protection
- Short-Circuit Current Limitation
LD39030DTPU105R Applications
- Portable Consumer Electronics: The LD39030DTPU105R is perfect for powering handheld devices such as smartphones, tablets, and portable media players, ensuring stable and reliable operation even during peak power demands.
- Industrial Automation Systems: In industrial environments where precision and reliability are critical, the LD39030DTPU105R excels. It provides consistent voltage output to microcontrollers, sensors, and actuators, enabling seamless integration into automation systems.
- Automotive Electronics: Automotive applications demand robust performance under harsh conditions. The LD39030DTPU105R's thermal shutdown protection and short-circuit current limitation features make it well-suited for powering electronic control units (ECUs), infotainment systems, and advanced driver assistance systems (ADAS).
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