Overview
The LM78L05ACZXA is a 3-terminal positive voltage regulator from onsemi, part of the LM78LXXA series. This monolithic integrated circuit is designed to provide a fixed output voltage and is suitable for applications requiring a supply current up to 100mA. The LM78L05ACZXA is particularly useful in a wide range of applications due to its robust features and compact packaging.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | 5 | V |
| Output Current (Typical) | 0.1 | A |
| Input Voltage Range | 6.7 - 30 | V |
| Output Voltage Tolerance | ±5% | |
| Thermal Overload Protection | Yes | |
| Short Circuit Current Limiting | Yes | |
| Package Type | TO-92-3 LF | |
| Operating Junction Temperature | 0 - 125 | °C |
| Storage Temperature | -65 - 150 | °C |
Key Features
- Maximum Output Current: Up to 100mA
- Output Voltage: Fixed at 5V with ±5% tolerance
- Thermal Overload Protection: Prevents the IC from overheating
- Short Circuit Current Limiting: Limits peak output current to a safe value
- No External Components Required: Simplifies circuit design
- Compact Packaging: Available in TO-92-3 LF package
Applications
- Battery Chargers: Provides stable voltage for charging batteries
- Portable Instrumentation: Suitable for handheld and portable devices
- LED Lighting: Regulates voltage for LED lighting systems
- Appliances: Used in various household and industrial appliances
- Logic Systems and Instrumentation: Useful in HiFi and other solid-state electronic equipment
Q & A
- What is the maximum output current of the LM78L05ACZXA?
The maximum output current is 100mA.
- What is the output voltage of the LM78L05ACZXA?
The output voltage is fixed at 5V with a ±5% tolerance.
- Does the LM78L05ACZXA have thermal overload protection?
Yes, it includes thermal overload protection to prevent overheating.
- What is the input voltage range for the LM78L05ACZXA?
The input voltage range is from 6.7V to 30V.
- What package type is the LM78L05ACZXA available in?
It is available in the TO-92-3 LF package.
- Does the LM78L05ACZXA require external components?
No, it does not require external components.
- What is the operating junction temperature range for the LM78L05ACZXA?
The operating junction temperature range is from 0°C to 125°C.
- What are some common applications of the LM78L05ACZXA?
Common applications include battery chargers, portable instrumentation, LED lighting, and various appliances.
- Does the LM78L05ACZXA have short circuit current limiting?
Yes, it includes short circuit current limiting to protect the device.
- What is the storage temperature range for the LM78L05ACZXA?
The storage temperature range is from -65°C to 150°C.
