Description
Texas Instruments TPS72501DCQR LDO Voltage Regulator 1.2 to 5V 1A SMT / SMD SOT-223
The TPS725xx family of 1-A low-dropout (LDO) linear regulators has fixed voltage options available that are commonly used to power the latest DSPs, FPGAs, and microcontrollers. An adjustable option ranging from V is also available. The integrated supervisory circuitry provides an active low RESET signal when the output falls out of regulation. The no capacitor/any capacitor feature allows the customer to tailor output transient performance as needed. Therefore, compared to other regulators capable of providing the same output current, this family of regulators can provide a stand alone power supply solution or a post regulator for a switch mode power supply. These regulators are ideal for higher current applications. The family operates over a wide range of input voltages 6 V) and has very low dropout at 1-A). Ground current is typically µA at full load and drops to less than at no load. Standby current is less than 1 µA. Each regulator option is available in either D (TPS72501 only), or DDPAK package. With a low input voltage and properly heatsinked package, the regulator dissipates more power and achieves higher efficiencies than similar regulators requiring V or more minimum input voltage and higher quiescent currents. These features make it a viable power supply solution for portable, battery powered equipment.
Having trouble maintaining a steady voltage? This LDO TPS72501DCQR linear regulator from Texas Instruments will give you control over the voltage levels of your circuit. Its typical dropout voltage at current is 0.17@1A V. It has an overall accuracy of ±2 %. This voltage regulation device’s single output can produce a current up to 1 A. It only needs a voltage of at least 1.8 V while not exceeding 6 V to effectively power your circuit. With an adjustable output that has a voltage of 1.2 to 5 V, this is power management at its best. Operate at a constant current by utilizing the load regulation of 0.25%/A and line regulation of 0.15%/V. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This voltage regulation device has a minimum operating temperature of -40 °C and a maximum of 125 °C. Its polarity is positive.
Manufacturer Part Number: TPS72501DCQR
Manufacturer: Texas Instruments
