TPS7A0508PDBVR

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

TPS7A0508PDBVR is a low-dropout (LDO) positive linear regulator IC that features nano-amp input current capability and low ground current. It is designed with a wide input voltage range that extends from 2.25V to 5.5V, making it suitable for applications powered by 1-cell or 2-cell batteries and USB power. This IC also features internal thermal shutoff protection, tight output voltage regulation and low dropout voltage. It is offered in SOT-23-5 package.

One of the major applications for the TPS7A0508PDBVR is its use as a power supply for mobile and self-powered equipment. It can easily be used in portable medical and measuring instruments, radio equipment, and audio equipment. Additionally, the device is suitable for use in laptop power supplies, low-power instrumentation, and battery-powered equipment.

The TPS7A0508PDBVR performance characteristics include high output current capability and low dropout voltage. The output current of the IC is 100mA while the dropout voltage is 110mV at 100mA load. The thermal shutoff protection prevents damage due to extended overload or over temperature conditions.

The device contains a high quality P-channel MOSFET as a series pass transistor, allowing the device to be used in both low- and high-power applications. The P-channel MOSFET is driven by the internal error amplifier, which provides digital or remote control of the output voltage. The TPS7A0508PDBVR also includes an internal low dropout regulator for improved transient response. The overall power dissipation of the device is also minimized due to the low RDS(ON) of the MOSFET.

The main working principle of the TPS7A0508PDBVR is based on the use of a series pass transistor, which is regulated by a voltage error amplifier. When the voltage applied on the ref pin deviates from the set output voltage, the error voltage is applied to the gate of the MOSFET along with a gate compensation network which reduces and maintains the gate voltage to the gate capacitance level.

The TPS7A0508PDBVR also features a low quiescent current design, high ripple rejection, programmable soft-start, and space saving SOT-23-5 package. The low profile SOT-23-5 package ensures minimal circuit board footprint, while allowing for ease of integration into a variety of low-power applications.

The TPS7A0508PDBVR is a great IC for applications that require robust, low-power performance with excellent power supply rejection. Its wide input voltage range and low dropout voltage make it ideal for mobile, self-powered and battery-powered equipment.

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