Overview
The L78L06ACZ-AP, produced by STMicroelectronics, is a linear voltage regulator IC that belongs to the Positive Fixed Output Linear Voltage Regulators family. This device is designed to provide a stable and regulated output voltage, making it suitable for a wide range of applications. It features internal current limiting and thermal shutdown, ensuring robust protection against overcurrent and overtemperature conditions. The regulator is available in a compact TO-92-3 package, making it ideal for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | 6 V | V |
| Output Current | Up to 100 mA | mA |
| Input Voltage Range | Up to 30 V | V |
| Quiescent Current | 5.5 mA (Typical at 25°C) | mA |
| Line Regulation | 150 mV (Typical at 25°C) | mV |
| Load Regulation | 60 mV (Typical at 25°C) | mV |
| Dropout Voltage | 2 V (Typical at 100 mA) | V |
| Supply Voltage Rejection (PSRR) | 46 dB at 120 Hz | dB |
| Operating Temperature Range | 0°C to 125°C | °C |
| Package Type | TO-92-3 |
Key Features
- Positive fixed output voltage of 6 V
- Low dropout voltage regulator
- Output current up to 100 mA
- Operating input voltage up to 30 V
- Quiescent current of 5.5 mA (typical at 25°C)
- High supply voltage rejection (PSRR) of 46 dB at 120 Hz
- Internal current limiting and thermal shutdown for protection
- No external components required for operation
- Compact TO-92-3 package
Applications
- Automotive systems
- Industrial control systems
- Consumer products
- Power management
- Electronics design
- Local or on-card regulation for noise elimination and distribution problems
- Use with power pass elements to make high-current voltage regulators
- Replacement for Zener diode/resistor combinations with lower quiescent current and noise
Q & A
- What is the output voltage of the L78L06ACZ-AP?
The output voltage of the L78L06ACZ-AP is 6 V.
- What is the maximum output current of the L78L06ACZ-AP?
The maximum output current is up to 100 mA.
- What is the input voltage range for the L78L06ACZ-AP?
The input voltage range is up to 30 V.
- What is the quiescent current of the L78L06ACZ-AP?
The quiescent current is typically 5.5 mA at 25°C.
- What are the key protection features of the L78L06ACZ-AP?
The device features internal current limiting and thermal shutdown for protection against overcurrent and overtemperature conditions.
- What package type is the L78L06ACZ-AP available in?
The L78L06ACZ-AP is available in a TO-92-3 package.
- What are some common applications of the L78L06ACZ-AP?
Common applications include automotive systems, industrial control systems, consumer products, power management, and electronics design.
- Does the L78L06ACZ-AP require external components for operation?
No, the L78L06ACZ-AP does not require external components for operation.
- What is the operating temperature range of the L78L06ACZ-AP?
The operating temperature range is from 0°C to 125°C.
- What is the dropout voltage of the L78L06ACZ-AP?
The dropout voltage is typically 2 V at 100 mA.
