LD39100PU33RY
- Mfr.Part #
- LD39100PU33RY
- Manufacturer
- STMicroelectronics
- Package / Case
- 6-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 1A 6DFN
- Stock
- 3,132
- In Stock :
- 3,132
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Number of Terminations :
- 6
- Voltage Dropout (Max) :
- 0.4V @ 1A
- Dropout Voltage1-Nom :
- 0.2V
- PSRR :
- 65dB ~ 62dB (1kHz ~ 10kHz)
- Control Features :
- Enable, Power Good
- Input Voltage Absolute-Max :
- 7V
- Current - Output :
- 1A
- Length :
- 3mm
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Pitch :
- 0.95mm
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- LD39100
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Voltage (Min) :
- 4.3V
- Current - Quiescent (Iq) :
- 50μA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Series :
- Automotive, AEC-Q100
- Mounting Type :
- Surface Mount
- Number of Regulators :
- 1
- Terminal Form :
- NO LEAD
- Operating Temperature :
- -40°C~125°C TJ
- Width :
- 3mm
- Current - Supply (Max) :
- 300μA
- Packing Method :
- TR
- Package / Case :
- 6-VDFN Exposed Pad
- Voltage - Input (Max) :
- 5.5V
- Number of Outputs :
- 1
- Output Voltage 1 :
- 3.3V
- Number of Functions :
- 1
- JESD-30 Code :
- S-PDSO-N6
- Output Type :
- FIXED
- Voltage Tolerance-Max :
- 3%
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Surface Mount :
- yes
- Voltage - Output (Min/Fixed) :
- 3.3V
- Factory Lead Time :
- 12 Weeks
- Output Voltage1-Max :
- 3.399V
- Datasheets
- LD39100PU33RY

Voltage Regulators - Linear STMicroelectronics LD39100PU33RY Overview
The LD39100PU33RY from STMicroelectronics is a high-performance, low-dropout linear voltage regulator designed to deliver a fixed 3.3V output from a higher voltage input. This regulator is ideal for applications requiring a stable and precise voltage supply. Its compact 6DFN package makes it suitable for space-constrained applications while offering excellent thermal performance and energy efficiency. The use of advanced design techniques ensures that the LD39100PU33RY provides low noise operation and high power supply rejection ratio (PSRR), making it an essential component for sensitive electronic devices.
LD39100PU33RY Features
This linear voltage regulator features a 1A output current capacity, which is sufficient for various electronic components and systems. The LD39100PU33RY operates over a wide input voltage range and includes over-temperature and over-current protection, enhancing system reliability. Additionally, its low dropout voltage ensures efficient operation, minimizing power losses and improving overall system performance.
LD39100PU33RY Applications
- Consumer Electronics: Utilized in devices like smartphones and tablets to provide stable power for CPUs and memory components.
- Portable Applications: Ideal for battery-powered devices due to its energy efficiency and compact footprint.
- Networking Equipment: Ensures reliable operation of communication hardware by providing consistent voltage, even under variable load conditions.
- Healthcare Devices: Used in medical monitoring equipment where precise voltage regulation is critical for accurate readings and device functionality.
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