Texas Instruments

TPS79730DCKR  

Linear & Switching Voltage Regulators

The TPS79730DCKR is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. This regulator is designed to provide a stable and efficient power supply for a wide range of applications.

Description:

The TPS79730DCKR is a compact and efficient step-down regulator that can operate from an input voltage range of 2.5V to 5.5V and provide an output voltage as low as 0.9V. It has a maximum output current of 3A and features a wide range of output voltages, making it suitable for a variety of applications.

Features:

1. High Efficiency: The TPS79730DCKR has a high efficiency of up to 95%, which makes it ideal for power-sensitive applications.
2. Low Dropout Voltage: The regulator has a low dropout voltage of 300mV, which ensures stable operation even with low input voltages.
3. Synchronous Rectification: The TPS79730DCKR uses synchronous rectification, which reduces the power dissipation and improves efficiency.
4. Small Package Size: The regulator is available in a small 10-pin DFN package, which makes it suitable for space-constrained applications.
5. Wide Input Voltage Range: The regulator can operate from an input voltage range of 2.5V to 5.5V, making it suitable for a wide range of power sources.
6. Programmable Soft Start: The regulator features a programmable soft start function, which helps to reduce inrush current and minimize output voltage overshoot.

Applications:

The TPS79730DCKR is suitable for a wide range of applications, including:

1. Portable Electronics: The high efficiency and small package size make it ideal for use in portable electronic devices such as smartphones, tablets, and wearable devices.
2. Industrial Control Systems: The regulator can be used in industrial control systems where stable and efficient power supply is required.
3. Medical Devices: The TPS79730DCKR can be used in medical devices that require a stable and efficient power supply.
4. Automotive Applications: The regulator can be used in automotive applications such as infotainment systems, where a stable and efficient power supply is required.
5. Power Banks: The TPS79730DCKR can be used in power banks to provide efficient power conversion and charging.

In summary, the TPS79730DCKR is a high-efficiency step-down regulator from Texas Instruments that offers a wide range of features and applications. Its high efficiency, low dropout voltage, and small package size make it suitable for a variety of applications, including portable electronics, industrial control systems, medical devices, automotive applications, and power banks.

TPS79730DCKR Documents

Download datasheets and manufacturer documentation for TPS79730DCKR

Images :

Mechanical Outline Drawing       Function Diagram      

Models :

TPS79730DCKR Symbol & Footprint by SnapMagic      

SPICE Models :

TPS79730 PSpice Transient Model       TPS79718 Unencrypted PSpice Transient Model       TPS797285 Unencrypted PSpice Transient Model       TPS797285 PSpice Transient Model       TPS79733 Unencrypted PSpice Transient Model       TPS79730 Unencrypted PSpice Transient Model       TPS79718 PSpice Transient Model       TPS79733 PSpice Transient Model