TPS76525D

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The TPS76525D is a member of the linear voltage regulator family, which is a type of PMIC - Voltage Regulator. Linear voltage regulators provide a constans regulated voltage output, regardless of variations in input voltage and load current. The TPS76525D is a high-efficiency, high-precision triple output linear regulator suited for a wide range of applications, including DSPs, logic, microprocessors, and microcontrollers.

The TPS76525D is a high-performance power management IC that provides three regulated outputs at +1.8V, +2.5V, and +3.3V. It utilizes Pulse Frequency Modulation (PFM) control for inputs of +2.7V up to +18V, allowing it to achieve 97% peak efficiency when operating from 5V inputs, and 85% peak efficiency from 12V inputs. The PFM mode allows the device to react quickly to input voltage and load current variations, while maintaining excellent start-up and line/load regulation accuracy.

The TPS76525D also has a number of advanced power saving features. It can enter a low quiescent current sleep mode when the load current is below a certain threshold, reducing its power consumption to 10uA. It also has an active power save mode, which enables a standby voltage to be maintained when the load current is reduced, reducing power consumption by up to 40%. All of these features can be enabled and disabled through the use of control pins.

The TPS76525D also has a host of other features that make it an ideal choice for applications requiring a high degree of flexibility. An on-chip thermal shutdown circuit and programmable soft-start circuit protect the device from over-temperature and inrush current. The output voltage can be adjusted through the use of an external resistor divider and the device can operate in both unity-gain and push-pull configurations.

In summary, the TPS76525D is a versatile, high-performance power management IC, designed to provide three regulated outputs with excellent line/load regulation accuracy and peak efficiency. Its advanced power saving features and wide operating range make it an ideal choice for applications requiring flexible power supply solutions.

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