L78L33ACZ
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- Mfr.Part #
- L78L33ACZ
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 100MA TO92-3
- Stock
- 36
- In Stock ：
- 36
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Terminations :
- 3
- Terminal Position :
- BOTTOM
- JESD-609 Code :
- e3
- Max Output Current :
- 100mA
- ECCN Code :
- EAR99
- Mount :
- Through Hole
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 3.3V
- Base Part Number :
- L78L33
- Width :
- 3.94mm
- Min Output Voltage :
- 3.3V
- Power Supply Rejection Ratio (PSRR) :
- 49dB
- Output Configuration :
- Positive
- Number of Outputs :
- 1
- Number of Functions :
- 1
- Nominal Output Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Max) :
- 30V
- REACH SVHC :
- No SVHC
- Weight :
- 4.535924g
- Radiation Hardening :
- No
- Current - Quiescent (Iq) :
- 5.5mA
- PSRR :
- 49dB (120Hz)
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Dropout Voltage1-Nom :
- 1.7V
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Min Input Voltage :
- 5.3V
- Quiescent Current :
- 6mA
- Dropout Voltage :
- 1.7V
- Packing Method :
- Tube
- Number of Pins :
- 3
- Mounting Type :
- Through Hole
- Pin Count :
- 3
- Number of Regulators :
- 1
- Accuracy :
- 4 %
- Output Voltage 1 :
- 3.3V
- Height :
- 4.95mm
- Output Voltage Accuracy :
- 4 %
- Output Type :
- FIXED
- Length :
- 4.95mm
- Operating Temperature :
- 0°C~125°C
- Voltage Tolerance-Max :
- 5%
- Factory Lead Time :
- 8 Weeks
- Packaging :
- Bulk
- Datasheets
- L78L33ACZ
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Voltage Regulators - Linear STMicroelectronics L78L33ACZ Overview
The Voltage Regulators - Linear STMicroelectronics L78L33ACZ is a pivotal component in modern electronics, providing stable 3.3V output from input voltages up to 35V. This linear voltage regulator is capable of delivering up to 100mA, making it an ideal choice for low power applications. Designed for high-efficiency operations with a minimal dropout voltage, the L78L33ACZ ensures consistent performance and reliability. Its compact TO-92 package facilitates easy integration into space-constrained applications, enhancing its utility in a diverse range of electronic assemblies.
L78L33ACZ Features
The L78L33ACZ from STMicroelectronics is engineered with several key features that enhance its functionality:
- Output voltage of 3.3V, suitable for consistent power supply needs.
- Low dropout voltage which ensures efficiency, particularly in low input voltage scenarios.
- Output current capability of 100mA, ideal for supporting small-scale circuits.
- Thermal overload protection, safeguarding the device and the circuit from excessive heat and damage.
- Short-circuit protection, enhancing the longevity and reliability of the regulator under adverse conditions.
- Available in TO-92 package, known for its practicality in PCB designs.
L78L33ACZ Applications
- Consumer Electronics: Used in powering microcontrollers and sensors, ensuring stable operation in devices like smart watches and home automation systems.
- Portable Devices: Integral in maintaining consistent voltage in battery-powered gadgets such as handheld gaming devices and personal digital assistants.
- Telecommunication Equipment: Provides reliable voltage regulation in telecommunications infrastructure, critical for signal integrity and device performance.
- Healthcare Devices: Utilized in medical monitoring equipment where consistent and reliable voltage is crucial for accurate readings and device safety.
- Automotive Applications: Supports automotive electronics that require stable voltage, contributing to vehicle safety and functionality.
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