Texas Instruments

LP38693MP-5.0/NOPB  

Linear & Switching Voltage Regulators

The LP38693MP-5.0/NOPB is a high-efficiency synchronous buck-boost converter with an integrated power MOSFET from Texas Instruments. It is designed to provide a stable output voltage from a wide range of input voltages, making it suitable for a variety of applications.

Description:

The LP38693MP-5.0/NOPB is a compact and efficient power management solution that can operate in buck-boost mode. It features an integrated power MOSFET, which allows for a more compact and cost-effective design. The device is available in a small, thermally-optimized QFN package, making it ideal for space-constrained applications.

Features:

1. Wide input voltage range: The LP38693MP-5.0/NOPB can operate with input voltages from 2.5V to 5.5V, making it suitable for a wide range of applications.
2. High efficiency: The device features a high efficiency of up to 93%, which helps to minimize power loss and improve overall system performance.
3. Synchronous buck-boost operation: The LP38693MP-5.0/NOPB operates in synchronous buck-boost mode, which allows it to maintain a stable output voltage even when the input voltage is higher or lower than the output voltage.
4. Integrated power MOSFET: The integrated power MOSFET reduces the number of external components required, simplifying the design and reducing overall system cost.
5. Programmable output voltage: The output voltage can be programmed using an external resistor divider, allowing for customization to meet specific application requirements.
6. Thermal protection: The device features thermal shutdown and over-temperature protection, ensuring safe operation and reliable performance.

Applications:

The LP38693MP-5.0/NOPB is suitable for a wide range of applications, including:

1. Portable electronics: The compact size and high efficiency make it ideal for use in portable devices such as smartphones, tablets, and wearables.
2. IoT devices: The device's ability to operate with a wide range of input voltages makes it suitable for Internet of Things (IoT) devices that may have varying power supply requirements.
3. Medical devices: The LP38693MP-5.0/NOPB's stable output voltage and thermal protection features make it suitable for use in medical devices that require reliable power management.
4. Industrial equipment: The device's high efficiency and wide input voltage range make it suitable for use in industrial equipment that may have varying power supply requirements.

Overall, the LP38693MP-5.0/NOPB is a versatile and efficient power management solution that can be used in a variety of applications where a stable output voltage is required from a wide range of input voltages.

LP38693MP-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LP38693MP-5.0/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