TPS65250RHAR

The TPS65250RHAR is a highly integrated Power Management IC (PMIC) designed for use in various applications such as portable devices, IoT devices, and industrial equipment. It combines multiple power management functions into a single device, offering a compact and efficient solution for powering complex systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• PGOOD: Power Good Indicator
• REG1: Voltage Regulator 1 Output
• REG2: Voltage Regulator 2 Output
• VIN: Input Voltage
• VOUT: Output Voltage
• EN: Enable Pin
• GND: Ground
• VCC: Positive Power Supply
• VBAT: Battery Input
• FAULT: Fault Indicator
• MODE: Mode Selection Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS65250RHAR PMIC for a visual representation.

Key Features

• High Integration: Combines multiple power management functions in a single IC, reducing external component count.
• Efficient Power Conversion: Provides efficient voltage regulation and power distribution for optimal system performance.
• Wide Input Voltage Range: Accepts a wide input voltage range for flexibility in power supply options.
• Power Sequencing: Supports programmable power sequencing to ensure proper power-up and power-down sequences.
• Power Good Indicator: Includes a Power Good output for monitoring the status of the power supplies.
• Thermal Protection: Offers thermal shutdown protection to prevent IC damage under high-temperature conditions.

Note: For detailed technical specifications, please refer to the TPS65250RHAR datasheet.

Application

• Portable Devices: Ideal for powering portable electronic devices such as smartphones, tablets, and handheld instruments.
• IoT Devices: Suitable for powering Internet of Things (IoT) devices that require multiple power rails with efficient management.
• Industrial Equipment: Used in industrial applications for power management and distribution in complex systems.

Functionality

The TPS65250RHAR is a highly integrated Power Management IC that provides voltage regulation, power sequencing, and monitoring functions in a single device. It ensures reliable and efficient power delivery for various electronic systems.

Usage Guide

• Input Power: Connect VIN and VBAT to the appropriate power sources as per the system requirements.
• Output Connections: Route the regulated output voltages (REG1, REG2) to the respective components in the system.
• Enable Pin: Use the EN pin to enable or disable the power supply outputs as needed.

Frequently Asked Questions

Q: What is the input voltage range supported by TPS65250RHAR?
A: The TPS65250RHAR can accept input voltages within a wide range, typically from 2.5V to 17V to accommodate various power sources.

Q: Does TPS65250RHAR provide overcurrent protection?
A: Yes, the TPS65250RHAR features overcurrent protection to safeguard the device and connected components from excessive current.