Manufacturer Part Number
LP38692SD-ADJ
Manufacturer
Texas Instruments
Introduction
The LP38692SD-ADJ is a low drop out linear voltage regulator designed for power management applications.
Product Features and Performance
Adjustable output voltage from 1.25V to 9V
Low dropout voltage
Output current capability of 1A
Good power supply rejection ratio (PSRR) of 55dB at 120Hz
Low quiescent current of 55 µA
Supports input voltage up to 10V
Single regulator configuration
Product Advantages
Highly efficient for battery-powered applications
Extended temperature range operation from -40°C to 125°C
Thermal protection enhances reliability
Key Technical Parameters
Positive output configuration
Voltage - Input (Max): 10V
Voltage - Output (Min/Fixed): 1.25V
Voltage - Output (Max): 9V
Current - Output: 1A
Current - Quiescent (Iq): 55 µA
Current - Supply (Max): 100 µA
PSRR: 55dB at 120Hz
Quality and Safety Features
Over temperature protection
Surface mount package for compact designs
Compatibility
6-WDFN Exposed Pad package compatible with surface mount technology
WSON (3x3) supplier device package for standardized assembly
Application Areas
Electronic devices with power management requirements
Suitable for battery-powered systems
Can be used in a variety of industries from consumer electronics to industrial applications
Product Lifecycle
Obsolete status indicates a transition in product life cycle
Alternatives or next-generation products may be available for new designs
Several Key Reasons to Choose This Product
Efficient power regulation for sensitive electronics
Low power losses with its low dropout performance
Stable output with excellent line and load regulation
Straightforward design integration due to adjustable output voltage
Long-term reliability under varying temperature conditions
Low quiescent current ideal for reducing standby power consumption
