LP3878SD-ADJ/NOPB Part Information
Details for LP3878SD-ADJ/NOPB by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
Part Description
The LP3878-ADJ is an 800-mA, adjustable output, voltage regulator designed to provide high performance and low noise in applications requiring output voltages as low as 1 V. Using an optimized VIP (Vertically Integrated PNP) process, the LP3878-ADJ delivers superior performance: • Ground Pin Current: Typically 5.5 mA at 800-mA load, and 180 µA at 100-µA load. • Low Power Shutdown: The LP3878-ADJ draws less than 10-μA quiescent current when the SHUTDOWN pin is pulled low. • Precision Output: Ensured output voltage accuracy is 1% at room temperature. • Low Noise: Broadband output noise is only 18 μV (typical) with a 10-nF bypass capacitor.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 8-Lead SO PowerPADu2122 and WSON Surface- Mount Packages
- < 10-u03bcA Quiescent Current in Shutdown
- Designed for Use With Low-ESR Ceramic Capacitors
- Input Supply Voltage: 2.5 V to 16V
- Low Ground Pin Current at all Loads
- Output Voltage Range: 1 V to 5.5 V
- Overtemperature and Overcurrent Protection
- Very Low Output Noise
- u201340u00b0C to 125u00b0C Operating Junction Temperature
Part Specifications
| Output Type | Adjustable |
| Input Voltage Min | 2.5V |
| Input Voltage Max | 16V |
| Fixed Output Voltage Nom. | - |
| Adjustable Output Voltage Min | 1V |
| Adjustable Output Voltage Max | 5.5V |
| Output Current | 800mA |
| Linear Regulator Case Style | WSON |
| No. of Pins | 8Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| RoHS Phthalates Compliant | Yes |
| Accuracy % | 1% |
| Base Number | 3878 |
| No. of Outputs | 1Outputs |
| Operating Temperature Range | -40°C to +125°C |
| Output Voltage Adjustable Range | 1V to 5.5V |
| Output Voltage Max | 5.5V |
| Output Voltage Min | 1V |
| Primary Input Voltage | 16V |
| Supply Voltage Max | 6V |
| Supply Voltage Min | 3V |
| Termination Type | Surface Mount Device |
| Voltage Regulator Type | Adjustable Output |
Alternative Part Descriptions
- ADJUSTABLE LINEAR REGULATOR 1V TO 5.5V LLP-8; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1V; Adjustable Output Voltage Max:5.5V; Input Voltage Min:2.5V; Input Voltage Max:16V; Product Range:-; Output Current:800mA RoHS Compliant: Yes | Newark Electronics
- 800-mA, 16-V, adjustable low-dropout voltage regulator with enable | Texas Instruments
- LDO Voltage Regulator [Texas Instruments] LP3878SD-ADJ/NOPB LDO Voltage Regulator | Distrelec