LP2992AILD-3.3/NOPB Part Information
Details for LP2992AILD-3.3/NOPB by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
Part Description
The LP2992 is a 250-mA, fixed-output voltage regulator designed to provide ultra-low dropout and low noise in battery-powered applications. Using an optimized vertically integrated PNP (VIP) process, the LP2992 delivers unequaled performance in all specifications critical to battery-powered designs: • Dropout voltage: Typically 450 mV at 250-mA load, and 5 mV at 1-mA load. • Ground pin current: Typically 1500 µA at 250-mA load, and 75 µA at 1-mA load. • Enhanced stability: The LP2992 is stable with output capacitor equivalent series resistance (ESR) as low as 5 mΩ, which allows the use of ceramic capacitors on the output. • Sleep mode: Less than 1-µA quiescent current when ON/OFF pin is pulled low. • Smallest possible size: SOT-23 and WSON packages use absolute minimum board space. • Precision output: 1% tolerance output voltages available (A grade). • Low noise: By adding a 10-nF bypass capacitor, output noise can be reduced to 30 µV (typical). • Multiple voltage options, from 1.5 V to 5 V, are available as standard products. Consult factory for custom voltages.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- < 1-u00b5A Quiescent Current When Shut Down
- Custom Voltages Available
- High Peak Current Capability
- Input Voltage Range: 2.2 V to 16 V
- Low Ground Pin Current at All Loads
- Low ZOUT: 0.3-u2126 Typical (10 Hz to 1 MHz)
- Output Voltage Accuracy 1% (A Grade)
- Output Voltage Range: 1.5 V to 5 V
- Overtemperature and Overcurrent Protection
- Requires Minimum External Components
- Smallest Possible Size (SOT-23, WSON Package)
- Specified 250-mA Output Current
- Stable With Low-ESR Output Capacitor
- 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 | 2.2V |
| Input Voltage Max | 16V |
| Fixed Output Voltage Nom. | 3.3V |
| Adjustable Output Voltage Min | - |
| Adjustable Output Voltage Max | - |
| Output Current | 250mA |
| Dropout Voltage Vdo | 450mV |
| LDO Regulator Case Style | WSON |
| No. of Pins | 6Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | 3.3V 250mA LDO Voltage Regulators |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (27-Jun-2018) |
| Output Voltage Nom. | 3.3V |
Alternative Part Descriptions
- LDO Regulator Pos 3.3V 0.25A LLP6 EP | RS Components
- LDO VOLTAGE REGULATOR, 3.3V, 250mA, LLP-6; Output Type:Fixed; Input Voltage Min:2.2V; Input Voltage Max:16V; Fixed Output Voltage Nom.:3.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:250mA RoHS Compliant: Yes | Newark Electronics
- 250-mA, 16-V, low-dropout voltage regulator with enable | Texas Instruments
- Texas Instruments LP2992AILD-3.3/NOPB LDO Gerilim Regülatörü, 250mA 1%, 2,2 → 16 V, 6-Pinli LLP | RS Components TR
- LDO Regulator Pos 3.3V 0.25A LLP6 EP | RS Components IT