LD39020TPU32R

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LD39020TPU32R is a low-dropout (LDO) linear voltage regulator designed by ON Semiconductor with fast transient response, low operating current and low quiescent current. It can be used to supply current and stabilize voltage in a wide variety of applications. The main features of the LD39020TPU32R are the extended output voltage range (1.2 to 20 V), low quiescent current of 10 uA typically, low dropout voltage and high power supply rejection ratio. It also includes a wide range of protection functions such as over-voltage, short-circuit, Under-voltage Lockout (UVLO), over-current protect, thermal shutdown, etc.

The LD39020TPU32R is suitable for a wide range of applications, from small embedded systems to high power industrial systems. It can be used to supply current and stabilize voltage in applications such as automotive audio systems, LCD displays, telecom equipment, microcontrollers, computing equipment, industrial process control, instrumentation, medical equipment, power supplies, and many more. It has also been designed to meet modern circuit design challenges which require very compact footprints, wide input voltage range, very low quiescent current, low operating temperature, and fast transient response. In addition, this device can also be used as a DC/DC converter driver.

The LD39020TPU32R is a low-dropout linear regulator which is designed to provide a regulated, low-noise DC voltage output from an unregulated input source. It functions by using a voltage reference, a series regulating transistor and a pass element to regulate the output voltage. The LD39020TPU32R features an internal voltage reference which can be accurately adjusted for small positive/negative variations in output voltage. The device is also protected against temperature and over-current conditions, including overtemperature, thermal shutdown, over-voltage, under-voltage, and short-circuit protection. Additionally, the device includes a power supply rejection ratio up to 70 dB, fast transient response time of 35 us, and a wide operating temperature range from - 40 C to +125 C.

In summary, the LD39020TPU32R is a low-dropout linear voltage regulator from ON Semiconductor that is suitable for a wide range of applications. It features a wide input voltage range, low quiescent current, wide operating temperature range, and fast transient response. It provides over-voltage, under-voltage, over-current, thermal shutdown and short-circuit protection. It also features a power supply rejection ratio of up to 70 dB with fast transient response times. This makes the LD39020TPU32R an ideal solution for applications requiring fast response times and stable voltage.

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