LDS3985PU33RY
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- Mfr.Part #
- LDS3985PU33RY
- Manufacturer
- STMicroelectronics
- Package / Case
- 6-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 300MA 6DFN
- Stock
- 3,221
- In Stock ：
- 3,221
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Nominal Output Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 6-VDFN Exposed Pad
- Length :
- 3.1mm
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Pins :
- 6
- Voltage - Input (Max) :
- 6V
- Quiescent Current :
- 150μA
- Power Supply Rejection Ratio (PSRR) :
- 55dB
- Control Features :
- Shutdown
- Number of Terminations :
- 6
- Current - Output :
- 300mA
- Width :
- 3.1mm
- Base Part Number :
- LDS3985
- Current - Supply (Max) :
- 300μA
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Operating Supply Current :
- 85μA
- Factory Lead Time :
- 18 Weeks
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Number of Regulators :
- 1
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- No SVHC
- Number of Functions :
- 1
- Dropout Voltage :
- 150mV
- Protection Features :
- Over Current, Over Temperature
- Mount :
- Surface Mount
- Output Voltage 1 :
- 3.3V
- Series :
- Automotive, AEC-Q100
- Voltage Dropout (Max) :
- 0.25V @ 300mA
- Height :
- 950μm
- Min Input Voltage :
- 2.5V
- Terminal Pitch :
- 0.95mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Accuracy :
- 2 %
- Output Type :
- FIXED
- Output Voltage :
- 3.3V
- PSRR :
- 55dB ~ 50dB (1kHz ~ 10kHz)
- Output Configuration :
- Positive
- Datasheets
- LDS3985PU33RY
Voltage Regulators - Linear STMicroelectronics LDS3985PU33RY Overview
The LDS3985PU33RY from STMicroelectronics is a high-performance linear voltage regulator, designed specifically for applications requiring a stable and reliable power supply. This regulator delivers a fixed output of 3.3V with a current capacity of up to 300mA, making it an ideal choice for powering sensitive electronic components. Its small 6DFN package ensures a minimal footprint on PCBs, providing a compact solution for space-constrained applications. The Voltage Regulators - Linear STMicroelectronics LDS3985PU33RY is engineered to meet the rigorous demands of modern electronic devices, offering low dropout, excellent line and load regulation, and high efficiency, which are essential for maintaining the integrity and functionality of electronic systems.
LDS3985PU33RY Features
This voltage regulator features a low dropout voltage, which ensures efficient operation even at lower input voltages, making it particularly suitable for battery-powered devices. It also boasts excellent thermal performance, which is critical for reliability and long-term operation. With its built-in current limiting and thermal shutdown features, the LDS3985PU33RY provides additional layers of protection for connected devices, safeguarding them against potential damage due to abnormal operating conditions.
LDS3985PU33RY Applications
- Portable Devices: Utilizes its low dropout feature to provide a stable power supply, ensuring efficient operation even with fluctuating battery levels.
- Wireless Communications: Offers reliable voltage regulation, critical for maintaining performance in wireless modems and communication peripherals.
- Consumer Electronics: Ideal for supplying stable voltage to sensitive consumer electronics like GPS devices and portable media players, enhancing device reliability and user experience.
- Healthcare Equipment: Ensures accurate and stable operation of healthcare devices such as portable medical monitors and diagnostic equipment.
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