LD39130SJ29R

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LD39130SJ29R is a three terminal low dropout positive voltage regulator which provides a regulated output voltage of 1.2V ideal for low voltage and high current applications. It can be used in various electronic applications and also in industrial machinery.With a wide input voltage range, high efficiency and low quiescent current, the LD39130SJ29R is perfect for applications such as battery charging and voltage regulation.

The LD39130SJ29R provides low dropout voltage and can be used to regulate a wide range of input voltages up to 36V with an accuracy of 1%. Its overload protection helps to protect it from current overloads and it also features an integrated high current MOSFET switch. The LD39130SJ29R also has a TTL compatible enable feature.

Features of LD39130SJ29R

• Wide input voltage range, up to 36V
• Low dropout voltage
• High efficiency and low quiescent current
• Current overload protection
• Integrated high current MOSFET switch
• TTL compatible enable feature

Applications of LD39130SJ29R

• Battery charging
• Voltage regulation
• Telecommunication systems
• Consumer electronics
• Industrial machinery
• Automotive systems
• Medical systems

Working Principle of LD39130SJ29R

The LD39130SJ29R is a linear voltage regulator which works on the principle of aregulated output voltage. It is composed of an internal pass transistor and a series of external components which are connected in a specific schematic. The input voltage is applied to the transistor\'s base, which tones the current to the desired level. The output voltage is determined by the input voltage and the voltage divider network at the output of the Transistor.

The LD39130SJ29R has two feedback loops: an outer loop and an inner loop. The outer loop stabilizes the output voltage under load, while the inner loop provides protection against transient overvoltages and current overloads. The feedback signals of both loops are compared to a voltage reference to achieve a constant output voltage. The LD39130SJ29R also has an integrated MOSFET switch, which allows for high-current switching.

The LD39130SJ29R can be used in a variety of applications, such as battery chargers, voltage regulators, consumer electronics and industrial machinery. Its low dropout voltage and wide input voltage range make it an ideal choice for low voltage and high current applications.

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