LD39030SJ33R
- Mfr.Part #
- LD39030SJ33R
- Manufacturer
- STMicroelectronics
- Package / Case
- 4-UFBGA, FCBGA
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 300MA 4FLIPCHIP
- Stock
- 3,086
- In Stock :
- 3,086
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Terminal Position :
- BOTTOM
- Output Configuration :
- Positive
- Control Features :
- Enable
- Operating Temperature :
- -40°C~125°C
- Output Type :
- FIXED
- Dropout Voltage1-Nom :
- 0.2V
- Mounting Type :
- Surface Mount
- Width :
- 0.788mm
- Packing Method :
- Tape and Reel
- Length :
- 0.788mm
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 1
- Terminal Pitch :
- 0.4mm
- Terminal Form :
- Ball
- Voltage Tolerance-Max :
- 3%
- Lead Free :
- Lead Free
- PSRR :
- 62dB (1kHz ~ 10kHz)
- Current - Supply (Max) :
- 85μA
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Protection Features :
- Over Current, Over Temperature, Soft Start
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Regulators :
- 1
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 0.6mm
- ECCN Code :
- EAR99
- Pin Count :
- 4
- Voltage - Input (Max) :
- 5.5V
- Current - Quiescent (Iq) :
- 50μA
- Input Voltage Absolute-Max :
- 6V
- Current - Output :
- 300mA
- Base Part Number :
- LD39030
- Output Voltage :
- 3.3V
- Number of Terminations :
- 4
- Dropout Voltage :
- 200mV
- JESD-30 Code :
- S-PBGA-B4
- Voltage Dropout (Max) :
- 0.3V @ 300mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Voltage 1 :
- 3.3V
- Number of Functions :
- 1
- Packaging :
- Cut Tape (CT)
- Factory Lead Time :
- 24 Weeks
- Package / Case :
- 4-UFBGA, FCBGA
- Datasheets
- LD39030SJ33R
LD39030SJ33R Documents

Voltage Regulators - Linear STMicroelectronics LD39030SJ33R Overview
The LD39030SJ33R from STMicroelectronics is a highly efficient linear voltage regulator, engineered to deliver a stable 3.3V output while managing loads up to 300mA. This product stands out in the Voltage Regulators - Linear category due to its compact 4-FlipChip packaging, which minimizes footprint on the circuit board and enhances thermal performance. With a design that prioritizes reliability and power stability, the Voltage Regulators - Linear STMicroelectronics LD39030SJ33R is perfect for demanding applications where space and efficient power distribution are crucial.
LD39030SJ33R Features
The LD39030SJ33R offers several features that make it an optimal choice for power regulation needs. This includes a low dropout voltage, ensuring effective performance even under lower input voltage conditions. Its ability to provide a stable output with minimal input variation is critical for sensitive electronics. The compact form factor and the built-in over-temperature and over-current protection extend the utility and safety of this component in various applications.
LD39030SJ33R Applications
- Consumer Electronics: Ideal for powering sensitive microcontrollers or audio components, where consistent voltage is necessary to maintain functionality and performance.
- Portable Devices: Utilized in battery-powered devices like handheld gaming consoles or GPS units, ensuring device longevity and reliability through efficient power management.
- Healthcare Equipment: Used in medical devices that require a constant and reliable power source for accurate readings and operational reliability.
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