ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG LINEAR -6V 100MA SOT89-3
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR)
- Output Configuration：Negative
- 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 Temperature, Short Circuit
- Operating Temperature：0°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：TO-243AA
- Supplier Device Package：SOT-89-3
- Grade：-
- Qualification：-
Download product information
Overview
The L79L06ACUTR is a three-terminal negative linear voltage regulator from the L79L series, manufactured by STMicroelectronics. It provides a fixed output voltage of -6 V with an output current capability up to 100 mA. The device features internal thermal overload protection and short-circuit protection. It operates within a junction temperature range of 0°C to 125°C. The component is available in SOT-89 surface-mount packaging.
Feature Summary
- Integrates internal current limiting and thermal shutdown mechanisms for robust operation.
- Functions as a direct replacement for Zener diode and resistor combinations, offering improved output impedance and lower noise.
- Requires no external components for basic fixed voltage regulation applications.
Applications
- Local or on-card regulation to eliminate noise associated with single-point regulation.
- Replacement for Zener diode/resistor combinations in low-current circuits.
- Use with power pass elements to construct high-current voltage regulators.
Procurement Notes
Verify the specific suffix '13TR' confirms tape and reel packaging when sourcing. Confirm the 'AC' designation indicates ±5% output voltage tolerance. Ensure the SO-8 or SOT-89 package variant matches the PCB footprint requirements. Check that the operating temperature range aligns with the system's environmental constraints.
Selection Notes
Select this component for applications requiring a stable negative supply rail with moderate current demands. Consider the dropout voltage characteristics relative to the input source. Evaluate thermal dissipation needs based on the load current and ambient temperature. Compare line and load regulation specifications against circuit sensitivity requirements.
Part Context
This part belongs to the L79L00 series of negative voltage regulators. The series includes variants for -5V, -8V, -9V, -12V, and -15V outputs. The AC grade offers tighter voltage tolerance compared to the standard C grade. The series is designed for general-purpose regulation in commercial electronics.
FAQ
What is the maximum output current for the L79L06ACUTR?
The device can deliver up to 100 mA of output current if adequate heat sinking is provided.
Does the L79L06ACUTR require external capacitors?
No external components are required for basic operation, though input and output capacitors are typically recommended for stability in practical circuits.
