LP2980AIM5-3.3 Part Information
Details for LP2980AIM5-3.3 by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
Part Description
The LP2980-N is a 50-mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Using an optimized VIP (Vertically Integrated PNP) process, the LP2980-N delivers unequaled performance in all specifications critical to batterypowered designs: Dropout voltage: Typically 120 mV at 50-mA load, and 7 mV at 1-mA load. Ground pin current: Typically 375 μA at 50-mA load, and 80 μA at 1-mA load. Sleep mode: Less than 1-μA quiescent current when ON/OFF pin is pulled to less than 0.18 V. Minimum part count: Requires only a 1-μF capacitor on the regulator output. Precision output: Initial output voltage tolerance of ±0.5% (A grade). 5-V, 4.7-V, 3.3-V, 3-V, and 2.5-V versions available as standard products.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 2.1-V to 16-V Input Voltage Range
- 5-V, 4.7-V, 3.3-V, 3-V, and 2.5-V Output Versions
- < 1-u03bcA Quiescent Current When Shutdown
- Ensured 50-mA Output Current
- Fast Dynamic Response to Line and Load
- High Peak Current Capability (150 mA Typical)
- Low Ground Pin Current at All Load Currents
- Low ZOUT Over Wide Frequency Range
- Output Voltage Accuracy 0.5% (A Grade)
- Overtemperature and Overcurrent Protection
- Requires Only 1-u03bcF External Capacitance
- Ultra-Low-Dropout Voltage
- Wide Supply Voltage Range (16 V Maximum)
- u221240u00b0C to 125u00b0C Junction Temperature Range
Part Specifications
| Output Type | Fixed |
| Input Voltage Min | 2.1V |
| Input Voltage Max | 16V |
| Fixed Output Voltage Nom. | 3.3V |
| Adjustable Output Voltage Min | - |
| Adjustable Output Voltage Max | - |
| Output Current | 50mA |
| Dropout Voltage Vdo | 120mV |
| LDO Regulator Case Style | SOT-23 |
| No. of Pins | 5Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | 3.3V 50mA LDO Voltage Regulators |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Accuracy % | 0.5% |
| Base Number | 2980 |
| Device Marking | L00A |
| IC Generic Number | 2980 |
| No. of Outputs | 1Outputs |
| Operating Temperature Range | -40°C to +125°C |
| Operating Voltage Tolerance + | 0.5% |
| Output Current Max | 0.05A |
| Output Voltage Nom. | 3.3V |
| Primary Input Voltage | 4.3V |
| Supply Voltage Max | 16V |
| Termination Type | Surface Mount Device |
| Voltage Regulator Type | Positive Fixed LDO |