LF33ABV-DG
- Mfr.Part #
- LF33ABV-DG
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 500MA TO220
- Stock
- 5,368
- In Stock :
- 5,368
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Number of Terminations :
- 3
- Number of Pins :
- 3
- Package / Case :
- TO-220-3
- Terminal Pitch :
- 2.55mm
- Packaging :
- Tube
- Protection Features :
- Over Current, Over Temperature
- Factory Lead Time :
- 24 Weeks
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Current - Supply (Max) :
- 12mA
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~125°C
- Qualification Status :
- Not Qualified
- Voltage - Input (Max) :
- 16V
- Number of Regulators :
- 1
- Dropout Voltage :
- 400mV
- Output Configuration :
- Positive
- Voltage Dropout (Max) :
- 0.7V @ 500mA
- Input Voltage Absolute-Max :
- 40V
- Output Voltage 1 :
- 3.3V
- PSRR :
- 80dB ~ 65dB (120Hz ~ 65dB)
- Quiescent Current :
- 1mA
- Min Input Voltage :
- 2.5V
- Output Type :
- FIXED
- Base Part Number :
- LF33
- Pin Count :
- 3
- Max Output Current :
- 500mA
- Terminal Position :
- Single
- Mounting Type :
- Through Hole
- Dropout Voltage1-Nom :
- 0.4V
- Output Voltage :
- 3.3V
- Width :
- 4.5mm
- Voltage Tolerance-Max :
- 1%
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Through Hole
- Accuracy :
- 1 %
- Datasheets
- LF33ABV-DG

Voltage Regulators - Linear STMicroelectronics LF33ABV-DG Overview
Introducing the LF33ABV-DG, a high-performance linear voltage regulator meticulously engineered by STMicroelectronics, a leading name in the integrated circuits industry. This robust regulator is designed to deliver a stable output voltage of 3.3V with a current rating of 500mA, ensuring reliable power supply in various electronic applications. Its TO220 package design offers efficient heat dissipation, making it suitable for demanding environments where temperature management is crucial.
LF33ABV-DG Features
- Stable Output: The LF33ABV-DG provides a consistent output voltage of 3.3V, ideal for powering sensitive electronic components.
- High Current Rating: With a maximum output current of 500mA, this regulator can support a wide range of devices and circuits.
- TO220 Package: The TO220 package ensures easy installation and efficient heat dissipation, enhancing the regulator's reliability and longevity.
- Precision Voltage Regulation: STMicroelectronics' advanced engineering ensures precise voltage regulation, minimizing ripple and noise for optimal performance.
- Wide Application Range: Suitable for various electronic systems including industrial equipment, consumer electronics, and automotive applications.
LF33ABV-DG Applications
- Industrial Equipment: The LF33ABV-DG is commonly used in industrial automation systems, providing stable power to control modules, sensors, and actuators.
- Consumer Electronics: From smart home devices to audio/video equipment, this regulator ensures consistent voltage supply, enhancing the reliability and performance of consumer electronics.
- Automotive Electronics: In automotive applications, the LF33ABV-DG powers essential components such as onboard computers, navigation systems, and infotainment units, contributing to vehicle safety and comfort.
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