Manufacturer Part Number
LP38693MP-ADJ
Manufacturer
Texas Instruments
Introduction
The LP38693MP-ADJ is designed by Texas Instruments and is part of their power management integrated circuits, specifically within the Voltage Regulators - Linear, Low Drop Out (LDO) regulator category. This product is tailored for applications requiring a regulated and adjustable output voltage.
Product Features and Performance
Adjustable output voltage from 1.25V to 9V to accommodate a wide range of devices.
Supports input voltages up to 10V.
Capable of providing an output current of 500mA, suitable for a variety of low-power applications.
Low quiescent current of 55 µA which enhances power efficiency.
Maximum supply current of 100 µA.
Power Supply Rejection Ratio (PSRR) of 55dB at 120Hz, ensuring stable operation against input voltage noise.
Over Temperature Protection enhances product reliability and safety.
Features Enable control for better power management.
Product Advantages
Flexibility in output voltage settings to match specific circuit requirements.
Low dropout operation ensures efficiency even with small input-to-output voltage differentials.
Over Temperature Protection and low quiescent current contribute to longevity and reliability.
Easy to integrate into various circuit designs with surface mount package.
Key Technical Parameters
Voltage Input (Max): 10V
Voltage Output (Min/Fixed): 1.25V
Voltage Output (Max): 9V
Current Output: 500mA
Current Quiescent (Iq): 55 µA
Current Supply (Max): 100 µA
PSRR: 55dB (120Hz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Over Temperature Protection ensures the device operates within safe temperature ranges.
Compatibility
Available in a standard SOT-223-5 package, facilitating compatibility with general surface mount processes.
Application Areas
Suitable for a wide array of applications including but not limited to: consumer electronics, power management solutions, and portable devices requiring stable and adjustable linear voltage regulation.
Product Lifecycle
This product is categorized as Obsolete, indicating it may no longer be in production. Users should consult Texas Instruments for replacements or upgrades.
Several Key Reasons to Choose This Product
Adjustable output for versatile application use.
High efficiency with low dropout performance.
Reliable operation with built-in Over Temperature Protection.
Low power consumption ideal for battery-powered devices.
Compatible with standard surface mount technology.
Manufactured by Texas Instruments, a reputable leader in semiconductor and IC design.
LP38693QSD-1.8Texas Instruments