Texas Instruments

LP38693MP-3.3/NOPB  

Linear & Switching Voltage Regulators

LP38693MP-3.3/NOPB Description

The LP38693MP-3.3/NOPB is a high-performance linear voltage regulator from Texas Instruments, designed to deliver a stable 3.3V output with a maximum current of 500mA. With a fixed output voltage and a single regulator, this device is ideal for applications requiring a reliable and efficient power supply. The LP38693MP-3.3/NOPB features a low voltage dropout of 0.55V at 500mA, ensuring efficient operation even under heavy load conditions. Its positive output configuration and enable control features make it suitable for a wide range of applications.

LP38693MP-3.3/NOPB Features

• Output Type: Fixed
• Voltage - Input (Max): 10V
• Current - Output: 500mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 100 µA
• Product Status: Active
• REACH Status: REACH Unaffected
• Manufacturer: Texas Instruments
• Voltage - Output (Min/Fixed): 3.3V
• Voltage Dropout (Max): 0.55V @ 500mA
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Current - Quiescent (Iq): 55 µA
• PSRR: 55dB (120Hz)
• ECCN: EAR99
• Mounting Type: Surface Mount
• Control Features: Enable
• Protection Features: Over Temperature
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: LP38693

LP38693MP-3.3/NOPB Applications

The LP38693MP-3.3/NOPB is ideal for applications that require a stable and efficient power supply, such as:

1. Portable Electronics: Due to its low quiescent current and small form factor, it is suitable for battery-powered devices like smartphones, tablets, and wearables.
2. Industrial Control Systems: Its ability to handle a wide input voltage range makes it suitable for industrial applications where input voltage may vary.
3. Automotive Electronics: The over-temperature protection feature ensures safe operation in harsh automotive environments.
4. Medical Devices: The stable output voltage and low noise make it suitable for sensitive medical equipment.

Conclusion of LP38693MP-3.3/NOPB

The LP38693MP-3.3/NOPB is a versatile linear voltage regulator that offers a combination of high efficiency, low noise, and robust protection features. Its fixed 3.3V output and ability to handle up to 500mA of current make it an excellent choice for a wide range of applications, from portable electronics to industrial control systems. With its compact SOT223-5 package and surface-mount design, it is easy to integrate into various designs. The LP38693MP-3.3/NOPB is a reliable and efficient solution for power supply needs in various electronic systems.

LP38693MP-3.3/NOPB Documents

Download datasheets and manufacturer documentation for LP38693MP-3.3/NOPB

Datasheets :

LP38691(-Q1),LP38693(-Q)      

PCN Packaging :

Pin One Dot 07/Jan/2019      

Design Resources :

LP38693 Design with WEBENCH® Power Designer      

HTML Datasheet :

LP38691(-Q1),LP38693(-Q)      

PCN Design/Specification :

Data Sheet Chg 3/Feb/2016