Overview
The LM2931Z-5.0RPG is a part of the LM2931 series of positive fixed and adjustable output voltage regulators produced by onsemi. These regulators are designed to maintain proper regulation with an extremely low input-to-output voltage differential, making them ideal for battery-powered industrial and consumer equipment. The LM2931Z-5.0RPG is specifically a fixed output voltage regulator with a 5.0V output, packaged in a TO-92 case.
Key Specifications
| Characteristic | Symbol | Unit | Min | Typ | Max |
|---|---|---|---|---|---|
| Output Voltage | VO | V | 4.75 | 5.0 | 5.25 |
| Output Current | IO | mA | - | - | 100 |
| Input Voltage Range | Vin | V | 6.0 | - | 26 |
| Line Regulation | Regline | mV | - | 2.0 | - |
| Bias Current | IB | mA | - | 0.4 | - |
| Load Dump Protection | - | V | - | - | 60 |
| Reverse Transient Protection | - | V | - | - | -50 |
| Package Type | - | - | - | - | TO-92 |
Key Features
- Input-to-Output Voltage Differential of < 0.6 V @ 100 mA
- Output Current in Excess of 100 mA
- Low Bias Current of 0.4 mA at 10 mA output
- 60 V Load Dump Protection and -50 V Reverse Transient Protection
- Internal Current Limiting with Thermal Shutdown
- Temporary Mirror-Image Protection
- Ideally Suited for Battery Powered Equipment
- Economical 5-Lead TO-220 Package with Two Optional Leadforms (though LM2931Z-5.0RPG is in TO-92 package)
- High Accuracy (±2.5%) Reference Available
- NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable
- Pb-Free Packages are Available
Applications
- Battery Powered Consumer Products
- Hand-held Instruments
- Camcorders and Cameras
Q & A
- What is the output voltage of the LM2931Z-5.0RPG?
The output voltage of the LM2931Z-5.0RPG is 5.0V.
- What is the maximum output current of the LM2931Z-5.0RPG?
The maximum output current is in excess of 100 mA.
- What is the input voltage range for the LM2931Z-5.0RPG?
The input voltage range is from 6.0V to 26V.
- Does the LM2931Z-5.0RPG have load dump protection?
- What are the key protection features of the LM2931Z-5.0RPG?
Internal current limiting, thermal shutdown, and temporary mirror-image protection.
- Is the LM2931Z-5.0RPG suitable for automotive applications?
The NCV prefix versions are AEC-Q100 qualified and PPAP capable, but the LM2931Z-5.0RPG itself is not specifically marked for automotive use.
- What package type is the LM2931Z-5.0RPG available in?
The LM2931Z-5.0RPG is available in a TO-92 package.
- Does the LM2931Z-5.0RPG have a Pb-free option?
- What is the bias current of the LM2931Z-5.0RPG at 10 mA output?
The bias current is 0.4 mA at 10 mA output.
- Can the LM2931Z-5.0RPG be used in battery-powered equipment?
