ST1L05APU33R
- Mfr.Part #
- ST1L05APU33R
- Manufacturer
- STMicroelectronics
- Package / Case
- 6-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 1.3A 6DFN
- Stock
- 14,191
- In Stock :
- 14,191
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Dropout Voltage :
- 300mV
- PSRR :
- 65dB (120Hz)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Tolerance-Max :
- 2.5%
- Packing Method :
- Tape and Reel
- Number of Regulators :
- 1
- Radiation Hardening :
- No
- Voltage - Input (Max) :
- 7V
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Min Current Limit :
- 1.3A
- Accuracy :
- 2 %
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Width :
- 3mm
- Number of Pins :
- 6
- Dropout Voltage1-Nom :
- 0.3V
- Input Bias Current :
- 350μA
- Output Type :
- FIXED
- Output Voltage Accuracy :
- 2 %
- Terminal Position :
- Dual
- Max Output Current :
- 1.3A
- Package / Case :
- 6-VDFN Exposed Pad
- Current - Quiescent (Iq) :
- 650μA
- Min Output Voltage :
- 3.3V
- Pin Count :
- 6
- Voltage Dropout (Max) :
- 0.5V @ 1.3A
- Terminal Finish :
- Tin
- Min Input Voltage :
- 3V
- Number of Outputs :
- 1
- Factory Lead Time :
- 14 Weeks
- Number of Terminations :
- 6
- Operating Temperature :
- 0°C~125°C
- Output Configuration :
- Positive
- Lead Free :
- Lead Free
- Length :
- 3mm
- Base Part Number :
- ST1L05
- Mounting Type :
- Surface Mount
- Output Voltage :
- 3.3V
- Output Voltage 1 :
- 3.3V
- Protection Features :
- Over Current, Over Temperature
- Quiescent Current :
- 500μA
- Terminal Pitch :
- 0.95mm
- Datasheets
- ST1L05APU33R

Voltage Regulators - Linear STMicroelectronics ST1L05APU33R Overview
The ST1L05APU33R, manufactured by STMicroelectronics, is a state-of-the-art linear voltage regulator, specifically engineered to deliver a stable 3.3V output with a robust current capability of up to 1.3A. This compact solution is housed in a 6-pin DFN package, making it an ideal choice for space-constrained applications. The Voltage Regulators - Linear STMicroelectronics ST1L05APU33R is designed to meet the rigorous demands of modern electronic devices, offering high efficiency, low-dropout performance, and enhanced thermal management. Its high reliability and consistent performance make it particularly suitable for bulk purchases by businesses aiming to integrate a dependable power solution into their electronic products.
ST1L05APU33R Features
This regulator stands out with its low dropout voltage, enabling full functionality even under limited input voltage scenarios. The high efficiency of the ST1L05APU33R minimizes energy loss, thus prolonging battery life in portable applications. Additionally, it features over-temperature and over-current protection, safeguarding your device from electrical abnormalities. Its compact 6DFN package is designed for optimal thermal performance and space efficiency.
ST1L05APU33R Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics, where maintaining battery efficiency and device safety is crucial.
- Wireless Communications Equipment: Ensures stable voltage supply for routers, modems, and other communication devices to maintain uninterrupted service.
- Healthcare Monitoring Devices: Applied in medical monitoring equipment which requires consistent and reliable power for accurate readings.
- Consumer Electronics: Ideal for use in home automation devices, gaming consoles, and personal digital assistants, where reliable power management enhances user experience.
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