LP38692SD-5.0/NOPB Part Information
Details for LP38692SD-5.0/NOPB by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
Part Description
The LP38690 and LP38692 low-dropout CMOS linear regulators provide tight output tolerance (2.5% typical), extremely low dropout voltage (450 mV at a 1-A load current, VOUT = 5 V), and excellent AC performance utilizing ultra low ESR ceramic output capacitors. The low thermal resistance of the WSON, SOT-223, and TO-252 packages allow the full operating current to be used even in high ambient temperature environments. The use of a PMOS power transistor means that no DC base drive current is required to bias it allowing ground pin current to remain below 100 µA regardless of load current, input voltage, or operating temperature.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 1-u00b5A Off-State Quiescent Current
- 2.5% Output Accuracy (25u00b0C)
- 3-Lead TO-252, 5-Lead SOT-223, and 6-Bump WSON Packages
- Enable Pin (LP38692)
- Ensured Specifications for u201340u00b0C to 125u00b0C
- Foldback Current Limiting
- Ground Pin Current: 55 u00b5A (typical) at Full Load
- Low Dropout Voltage: 450 mV at 1 A (typical, 5 VOUT)
- Precision (Trimmed) Bandgap Reference
- Precision Output Voltage: 2.5% (25u00b0C) Accuracy
- Thermal Overload Protection
- Wide Input Voltage Range (2.7 V to 10 V)
Part Specifications
| Output Type | Fixed |
| Input Voltage Min | 2.7V |
| Input Voltage Max | 10V |
| Fixed Output Voltage Nom. | 5V |
| Adjustable Output Voltage Min | - |
| Adjustable Output Voltage Max | - |
| Output Current | 1A |
| Dropout Voltage Vdo | 200mV |
| LDO Regulator Case Style | WSON |
| No. of Pins | 6Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | 5V 1A LDO Voltage Regulators |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Output Voltage Nom. | 5V |
Alternative Part Descriptions
- LDO VOLTAGE REGULATOR, 5V, 1A, LLP-6; Output Type:Fixed; Input Voltage Min:2.7V; Input Voltage Max:10V; Fixed Output Voltage Nom.:5V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:1A RoHS Compliant: Yes | Newark Electronics
- 1-A, 10-V, low-dropout voltage regulator with enable | Texas Instruments