TPS62100DG4

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 Texas Instruments TPS62100DG4 is an advanced synchronous step-down DC-to-DC converter that features high efficiency, low quiescent current (Iq), low noise, and close loop regulation. The device is housed in a miniature 6-pin SOT-23 package and can offer up to 1.5A continuous output current. Its small size, low cost, and high performance make it suitable for a wide range of applications.

DCS-Switching regulators are used as a power source from the main DC source to the required DC output voltage. They use Pulse Width Modulation (PWM) technique to regulate the output voltage. A PWM signal is generated and sent to a transistor switch, which acts as an on-off switch for the input voltage. By controlling the speed of switching, the output voltage at the regulated DC output can be controlled.

Typical application fields of the TPS62100DG4 include digital cameras, portable media players, mobile phones, tablets, and portable medical devices. Due to its small size, high integration, and low cost, the TPS62100DG4 is also suitable for providing power supplies for automotive, lighting and industrial applications.

The TPS62100DG4 DC step-down starter is designed for a wide input voltage range from 4.5V to 28V. The Pulse Width Modulation (PWM) logic is based on the power-on voltage, allowing the converter to run accurately in any input voltage within the set range. The output voltage of the TPS62100DG4 is adjustable from 0.6V to 6V with the On-Time Control method. The current-mode control with feed-forward compensation makes it suitable for high power conversion needs, while its high switching frequency of 2.2MHz improves efficiency. In addition, the device offers over current protection, overtemperature protection and undervoltage lockout.

The TPS62100DG4 integrates an internal N-Channel switch for high efficiency. A clock control logic is applied for setting switching frequency, which allows the device to be controlled accurately under the switch-mode control. As the switching frequency is increased, the output voltage ripple is reduced and the efficiency of the converter is improved. The output current can be limited by setting the switch current limit, which reduces the power dissipation.

Overall, the Texas Instruments TPS62100DG4 is an advanced DC-to-DC converter that offers high efficiency and low cost. Its wide input voltage range, high frequency, and high current output capabilities make it suitable for many applications. The TPS62100DG4 has the capability of delivering up to 1.5A continuous output current and is ideal for providing power supplies to consumer electronics, automotive, and industrial applications.

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