L78L33ACD
- Mfr.Part #
- L78L33ACD
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 100MA 8SO
- Stock
- 99,300
- In Stock :
- 99,300
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Base Part Number :
- L78L33
- PSRR :
- 49dB (120Hz)
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Voltage - Input (Max) :
- 30V
- Dropout Voltage :
- 1.7V
- Pin Count :
- 8
- Output Voltage :
- 3.3V
- Number of Terminations :
- 8
- Packaging :
- Tube
- Number of Regulators :
- 1
- Dropout Voltage1-Nom :
- 1.7V
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 6mA
- Output Configuration :
- Positive
- Current - Quiescent (Iq) :
- 5.5mA
- Length :
- 5mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Voltage 1 :
- 3.3V
- Reach Compliance Code :
- Unknown
- Min Input Voltage :
- 30V
- Number of Pins :
- 8
- Voltage Tolerance-Max :
- 5%
- Max Output Current :
- 100mA
- Height :
- 1.65mm
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Accuracy :
- 5 %
- Terminal Finish :
- Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
- Mount :
- Surface Mount
- Width :
- 4mm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Operating Temperature :
- 0°C~125°C
- Number of Functions :
- 1
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Qualification Status :
- Not Qualified
- Output Voltage Accuracy :
- 5 %
- Datasheets
- L78L33ACD
L78L33ACD Documents

[Voltage Regulators - Linear] STMicroelectronics L78L33ACD Overview
This STMicroelectronics L78L33ACD is an integrated circuit (IC) voltage regulator designed to provide a stable 3.3V output with a maximum current of 100mA. As a linear regulator, it offers a simple and cost-effective solution for maintaining a constant voltage level in various electronic circuits. With its compact 8SO package, it is suitable for applications where space is limited.
Designed with reliability and efficiency in mind, this voltage regulator ensures consistent performance across different operating conditions. Its low dropout voltage and low quiescent current make it ideal for powering sensitive components in electronic devices.
Whether you're working on consumer electronics, industrial equipment, or automotive systems, the STMicroelectronics L78L33ACD provides a reliable power management solution for your applications.
STMicroelectronics L78L33ACD Features
- Output Voltage: 3.3V
- Output Current: 100mA
- Package: 8SO
- Low Dropout Voltage
- Low Quiescent Current
- Short Circuit Protection
- Thermal Overload Protection
- Wide Operating Temperature Range
- High Ripple Rejection
STMicroelectronics L78L33ACD Applications
- Consumer Electronics: The L78L33ACD is commonly used in devices such as routers, modems, and set-top boxes to regulate voltage for stable operation of microcontrollers, memory chips, and other integrated circuits.
- Industrial Equipment: In industrial automation systems and control panels, this voltage regulator ensures consistent power supply to sensors, actuators, and communication modules, enhancing overall system reliability.
- Automotive Systems: Within automotive electronics, the L78L33ACD plays a crucial role in powering various components such as dashboard displays, infotainment systems, and engine control units, contributing to the efficiency and performance of modern vehicles.
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