Texas Instruments

TPS70158PWP  

Linear & Switching Voltage Regulators

TPS70158PWP Description

The TPS70158PWP is a highly integrated Power Management IC (PMIC) designed by Texas Instruments, offering dual fixed-output linear regulators in a compact 20-pin HTSSOP package. This device is ideal for applications requiring efficient power management with minimal board space. The TPS70158PWP features two linear regulators with fixed output voltages of 3.3V and 2.5V, capable of delivering up to 500mA and 250mA respectively. It operates over an input voltage range up to 6V, making it suitable for a wide range of power supply applications.

TPS70158PWP Features

• Dual Fixed-Output Regulators: The TPS70185PWP includes two linear regulators with fixed output voltages of 3.3V and 2.5V, providing stable power supply for multiple circuits.
• High Efficiency: With a maximum supply current of only 230 µA and a quiescent current of 190 µA, the TPS70158PWP ensures high efficiency and minimal power loss.
• Advanced Control Features: The device offers enable, power good, reset, and sequencing control features, allowing for precise power management and system control.
• Protection Features: The TPS70158PWP includes over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protections, ensuring robust and reliable operation.
• Low Noise and High PSRR: The device boasts a high power supply rejection ratio (PSRR) of 60dB at 1kHz, minimizing noise and ensuring clean power delivery.
• Compliance and Reliability: The TPS70158PWP is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. It also has a moisture sensitivity level (MSL) of 2, suitable for long-term storage.

TPS70158PWP Applications

The TPS70158PWP is well-suited for a variety of applications where efficient and reliable power management is critical. Some specific use cases include:

• Embedded Systems: Providing stable power supply for microcontrollers, sensors, and other embedded components.
• Communication Equipment: Ensuring reliable power delivery for network interfaces, routers, and other communication devices.
• Industrial Automation: Powering control systems, PLCs, and other industrial equipment where precision and reliability are paramount.
• Consumer Electronics: Ideal for portable devices, gaming consoles, and other consumer electronics requiring efficient power management.
• Medical Devices: Suitable for medical equipment where low noise and high reliability are essential for accurate measurements and safe operation.

Conclusion of TPS70158PWP

The TPS70158PWP from Texas Instruments is a versatile and efficient PMIC designed to meet the demands of modern electronics. Its dual fixed-output regulators, advanced control and protection features, and high efficiency make it an ideal choice for a wide range of applications. With its compact size, low noise, and high PSRR, the TPS70158PWP ensures reliable and clean power delivery, making it a standout solution in the power management market.

TPS70158PWP Documents

Download datasheets and manufacturer documentation for TPS70158PWP

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS70145/48/51/58/02      

HTML Datasheet :

TPS70145/48/51/58/02      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023