TPS62205DBVTG4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TPS62205DBVTG4 is a voltage regulator from Texas Instruments and belongs to the family of DC/DC Switching Regulators. It is a highly integrated low-power 3A synchronous step-down converter that operates at a fixed-frequency of 1.2MHz and has an adjustable output voltage range of 0.8 to 5.5V. It is available in a 6-pin TSOT-6 package and is designed to operate over an ambient temperature range of -40˚C to +125˚C.

The TPS62205DBVTG4 has several features which make it a suitable choice for applications operating at low-voltage and low-power. It is capable of delivering up to 3A of peak current and has a very low quiescent current of 23 μA. It can operate at a wide input voltage range from 2.25V to 5.5V and has an adjustable output voltage range of 0.8 to 5.5V. The device also features integrated over-temperature protection, as well as Peak and Short-Circuit protection, thus ensuring safe operation and protected load. Additionally, the device has very low EMI and employs an external synchronization range up to 1.2MHz.

The TPS62205DBVTG4 has several advantages, such as an operating frequency range from 200 kHz to 1.2 MHz (by external synchronization) and a low-profile, low-cost, 6-pin TSOT-6 package, making it ideal for small-size, low-power applications, such as industrial and consumer electronics, notebooks, battery-powered devices, and various other applications.

The working principle of the TPS62205DBVTG4 is based on its ability to switch energy from its integrated high-side and low-side MOSFETs in order to step-down an input voltage to its desired output voltage. When enabled, the high-side MOSFET is driven to turn ON, thus allowing current to flow from the input voltage to the inductor. The current then builds up in the inductor until the device senses that the peak current has reached. At this point, the high-side MOSFET is then turned OFF, causing the current stored in the inductor to be transferred to the load through the diode, resulting in the output voltage.

In conclusion, the TPS62205DBVTG4 is a great choice for low-voltage, low-power applications. It has many features, such as integrated over-temperature protection, Peak and Short-Circuit protection, an adjustable output voltage range of 0.8 to 5.5V, and a wide input voltage range from 2.25V to 5.5V, making it a reliable and safe choice. Additionally, the low-cost 6-pin TSOT-6 package and the low-profile design make it ideal for small-size applications.

The specific data is subject to PDF, and the above content is for reference