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Product Detailed Parameters
- Description：IC REG LINEAR 6V 100MA TO92-3
- Series：-
- Mfr：STMicroelectronics
- Package：Tube
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：30V
- Voltage - Output (Min/Fixed)：6V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：-
- Current - Output：100mA
- Current - Quiescent (Iq)：5.5 mA
- Current - Supply (Max)：6 mA
- PSRR：46dB (120Hz)
- Control Features：-
- Protection Features：Over Current, Over Temperature, Short Circuit
- Operating Temperature：0°C ~ 125°C
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package：TO-92-3
- Grade：-
- Qualification：-
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Overview
The L78L06ACZ is a three-terminal positive linear voltage regulator from the STMicroelectronics L78L series, housed in a TO-92-3 package. It provides a fixed output voltage of 6 V with an output current capability up to 100 mA. The device features internal current limiting and thermal shutdown protection. Electrical characteristics include a line regulation of 150 mV (VI = 8.5 to 20 V) and load regulation of 60 mV (IO = 1 to 100 mA). Quiescent current is typically 6 mA at 25 °C. Supply voltage rejection is 46 dB at 120 Hz. Operating junction temperature range is 0 to 125 °C.
Feature Summary
- Internal current limiting and thermal shutdown for robust operation
- No external components required for basic regulation
- Fixed 6 V output with ±8% tolerance
- Designed as a replacement for Zener diode/resistor combinations
Applications
- Local or on-card regulation
- Elimination of noise associated with single-point regulation
- High-current voltage regulators when used with power pass elements
Procurement Notes
Verify the specific suffix 'AC' indicates the ±8% output voltage tolerance and TO-92 package configuration. Confirm that the ordering part number matches the exact electrical specifications required for the application, particularly regarding the maximum input voltage limits relative to the 6 V output. Ensure compliance with RoHS directives if applicable to the manufacturing batch.
Selection Notes
Select this component for applications requiring a simple, fixed 6 V supply with moderate current demands up to 100 mA. Consider the thermal resistance characteristics of the TO-92 package and ensure adequate heat sinking if operating near maximum current limits. Verify that the input voltage remains within the specified absolute maximum ratings to prevent device damage.
Part Context
This component belongs to the L78L series of three-terminal positive regulators manufactured by STMicroelectronics. The series offers various fixed output voltages including 3.3, 5, 6, 8, 9, 10, 12, 15, 18, and 24 V. The 'A' suffix denotes ±4% tolerance while 'C' denotes ±8%. The L78L series is designed for general-purpose voltage regulation tasks.
Replacement Considerations
LM78L06ACZ/LFT3
FAQ
What is the output voltage tolerance for the L78L06ACZ?
The 'C' suffix indicates an output voltage tolerance of ±8%.
Does the L78L06ACZ require external capacitors?
No external components are required for basic operation, though capacitors may be added for stability in specific applications.
