LF33ABPT
- Mfr.Part #
- LF33ABPT
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 500MA PPAK
- Stock
- 20,530
- In Stock :
- 20,530
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Quiescent Current :
- 1mA
- JESD-30 Code :
- R-PSSO-G4
- Input Voltage (Min) :
- 4.3V
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage :
- 400mV
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 4
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Number of Pins :
- 5
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- not_compliant
- Base Part Number :
- LF33
- Input Voltage Absolute-Max :
- 40V
- Pin Count :
- 4
- Terminal Form :
- Gull wing
- Output Type :
- FIXED
- Output Voltage Accuracy :
- 1 %
- PSRR :
- 80dB ~ 65dB (120Hz ~ 65dB)
- Protection Features :
- Over Current, Over Temperature
- Mount :
- Surface Mount
- Number of Regulators :
- 1
- JESD-609 Code :
- e3
- Input Bias Current :
- 500μA
- Height Seated (Max) :
- 2.63mm
- Voltage Tolerance-Max :
- 2%
- Voltage - Input (Max) :
- 16V
- Dropout Voltage1-Nom :
- 0.4V
- Current - Supply (Max) :
- 12mA
- Mounting Type :
- Surface Mount
- Terminal Position :
- Single
- Package / Case :
- TO-252-5, DPak (4 Leads + Tab), TO-252AD
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C
- Output Voltage :
- 3.3V
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage 1 :
- 3.3V
- Current - Output :
- 500mA
- Terminal Finish :
- Tin (Sn)
- Control Features :
- Enable
- Number of Outputs :
- 1
- Voltage Dropout (Max) :
- 0.7V @ 500mA
- Datasheets
- LF33ABPT

[Voltage Regulators - Linear STMicroelectronics LF33ABPT] Overview
Introducing the LF33ABPT from STMicroelectronics, a cutting-edge integrated circuit engineered to deliver precise and stable power regulation for your electronic applications. This linear voltage regulator boasts a 3.3V output with a robust 500mA current capability, ensuring consistent performance even under demanding loads. Designed with the latest PPAK technology, it offers enhanced thermal management and space efficiency, making it an ideal choice for various industrial and commercial projects.
LF33ABPT Features
- 3.3V Output Voltage
- 500mA Output Current
- Linear Regulation
- PPAK Package
- Enhanced Thermal Performance
- Low Dropout Voltage
- Wide Input Voltage Range
- Short Circuit Protection
- Low Quiescent Current
- High PSRR
LF33ABPT Applications
- Industrial Automation: Implement stable power supply solutions in automated machinery and control systems. The LF33ABPT ensures consistent voltage levels, enabling smooth operation and reducing the risk of equipment failure.
- Telecommunications: Integrate reliable voltage regulation in telecommunications infrastructure such as base stations and networking equipment. With its low dropout voltage and short circuit protection, the LF33ABPT safeguards sensitive communication components from power fluctuations.
- Consumer Electronics: Enhance the performance and longevity of consumer devices like set-top boxes, routers, and gaming consoles. The LF33ABPT's compact PPAK package and high PSRR make it an excellent choice for space-constrained applications, ensuring optimal power delivery for uninterrupted user experience.
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