LF33ABDT
- Mfr.Part #
- LF33ABDT
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 500MA DPAK
- Stock
- 176,388
- In Stock :
- 176,388
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Dropout Voltage1-Nom :
- 0.4V
- RoHS Status :
- ROHS3 Compliant
- Length :
- 6.6mm
- Output Voltage :
- 3.3V
- Protection Features :
- Over Current, Over Temperature
- Number of Pins :
- 3
- Voltage Dropout (Max) :
- 0.7V @ 500mA
- Pin Count :
- 3
- Packaging :
- Tape and Reel (TR)
- Output Type :
- FIXED
- Terminal Form :
- Gull wing
- Output Voltage 1 :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 2
- Number of Outputs :
- 1
- Number of Functions :
- 1
- PSRR :
- 80dB ~ 65dB (120Hz ~ 65dB)
- Terminal Pitch :
- 2.28mm
- Input Bias Current :
- 500μA
- Nominal Output Voltage :
- 3.3V
- Terminal Position :
- Single
- Number of Regulators :
- 1
- Output Voltage Accuracy :
- 1 %
- Radiation Hardening :
- No
- Package / Case :
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Lead Free :
- Lead Free
- Termination :
- SMD/SMT
- Base Part Number :
- LF33
- Max Output Voltage :
- 3.3V
- Min Input Voltage :
- 3V
- Max Supply Voltage :
- 16V
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C
- Accuracy :
- 1 %
- REACH SVHC :
- No SVHC
- Quiescent Current :
- 1mA
- Max Output Current :
- 500mA
- Height :
- 2.4mm
- Width :
- 6.2mm
- Mount :
- Surface Mount
- Voltage :
- 3.3V
- JESD-30 Code :
- R-PSSO-G2
- Factory Lead Time :
- 24 Weeks
- Dropout Voltage :
- 1V
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 4.3V
- Mounting Type :
- Surface Mount
- Current - Supply (Max) :
- 12mA
- Min Output Voltage :
- 3.3V
- Output Configuration :
- Positive
- Contact Plating :
- Tin
- Datasheets
- LF33ABDT
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[Voltage Regulators - Linear STMicroelectronics LF33ABDT] Overview
Introducing the LF33ABDT, a cutting-edge integrated circuit manufactured by STMicroelectronics. This high-performance linear voltage regulator is meticulously engineered to provide exceptional reliability and stability in various electronic applications. With its robust design and advanced features, the LF33ABDT stands out as a premier solution for voltage regulation requirements.
Designed to deliver a steady output voltage of 3.3V with a maximum current rating of 500mA, the LF33ABDT ensures precise power management for your electronic devices. Whether it's powering microcontrollers, sensors, or other critical components, this regulator guarantees consistent performance, making it an indispensable component in modern electronic designs.
With a focus on quality and efficiency, STMicroelectronics has crafted the LF33ABDT to meet the stringent demands of industrial and commercial applications. From consumer electronics to automotive systems, this versatile regulator excels in diverse environments, offering unparalleled stability and longevity.
LF33ABDT Features
- Stable Output Voltage: Provides a regulated output voltage of 3.3V, ensuring consistent performance.
- High Current Capability: Supports a maximum output current of 500mA, suitable for various electronic devices.
- Low Dropout Voltage: Minimizes power dissipation, maximizing efficiency and reliability.
- Thermal Overload Protection: Safeguards the regulator against overheating, ensuring safe operation under all conditions.
- Compact DPAK Package: Offers a space-efficient and thermally enhanced package for easy integration into PCB designs.
- Wide Input Voltage Range: Accepts input voltages up to 15V, accommodating diverse power supply configurations.
LF33ABDT Applications
The LF33ABDT finds widespread use in various electronic devices and systems, serving as a vital component in:
- Embedded Systems: Applied in microcontroller-based systems, ensuring stable voltage supply for reliable operation.
- Consumer Electronics: Utilized in portable devices, home appliances, and audio/video equipment for efficient power management.
- Automotive Electronics: Integrated into automotive systems for powering sensors, actuators, and control modules.
- Industrial Control Systems: Deployed in control panels, motor drives, and PLCs for precision voltage regulation.
This voltage regulator is essential in embedded systems, providing a stable 3.3V supply to microcontrollers, ensuring reliable operation in applications such as IoT devices, industrial automation, and smart appliances.
In consumer electronics, the LF33ABDT regulates voltage in portable devices like smartphones, tablets, and handheld gaming consoles, ensuring optimal performance and extending battery life.
Within automotive electronics, this regulator provides a stable voltage supply to various components such as engine control units (ECUs), sensors, and infotainment systems, ensuring reliable operation in harsh automotive environments.
In industrial control systems, the LF33ABDT ensures precise voltage regulation in control panels, motor drives, and programmable logic controllers (PLCs), enhancing system reliability and performance in industrial automation applications.
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