ONSEMI LDO Fixed Voltage Regulator 5V 0.1A Out TO-92-3
ONSEMI micropower LDO fixed voltage regulator with 5V output and 100mA max current in a TO-92-3 package. Ideal for battery-powered applications.
The ONSEMI LDO Fixed Voltage Regulator is a micropower low dropout device supplied in a 3-pin TO-92 package. Specifically designed to maintain proper regulation with an extremely low input-to-output voltage differential, it is ideally suited for battery-powered applications where power efficiency is critical.
This regulator features a very low quiescent bias current of 75µA and is capable of supplying output currents in excess of 100mA. It provides a fixed output voltage of 5V with an initial output voltage tolerance of 0.5%. The device requires only a 1µF output capacitor for stability, simplifying circuit design and reducing the overall component count.
Key Features and Performance
- Dropout voltage of 350mV at 100mA output current
- Extremely tight line regulation of 0.04% and load regulation of 0.05%
- Internal current and thermal limiting for enhanced protection
- Low output noise voltage, measuring 126µVrms at 1.0µF load capacitance and 56µVrms at 100µF
- Wide operating ambient temperature range from -40°C to +125°C
Designed for through-hole mounting, this positive polarity voltage regulator accepts an input voltage ranging from 6V to 30V. Its robust specifications and low power consumption make it an excellent choice for power management in industrial and consumer electronics.
- Battery powered applications
- Power management systems
- Industrial electronics
- Consumer electronics
- Output Type: Fixed
- Output Voltage: 5V
- Max Output Current: 100mA
- Input Voltage Range: 6V to 30V
- Dropout Voltage: 350mV at 100mA
- Polarity: Positive
- Quiescent Bias Current: 75µA
- Initial Output Voltage Tolerance: 0.5%
- Line Regulation: 0.04%
- Load Regulation: 0.05%
- Required Output Capacitor: 1µF
- Mounting Type: Through Hole
- Package / Case: TO-92-3
- Number of Pins: 3
- Operating Temperature Range: -40°C to +125°C
- Output Noise Voltage: 126µVrms (at CL = 1.0µF), 56µVrms (at CL = 100µF)
- Weight: 0.215 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Output Voltage Nom: 5V
- Output Voltage - Nom: 5V
- IC Mounting: Through Hole
- IC Case / Package: 0
- of Pins: 3Pins
- Operating Temperature Min: -40°C
- Operating Temperature Max: 125°C
- Product Range: LP2950
- SVHC: No SVHC (25-Jun-2025)
Documents
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