SRAH-07C2500

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DC DC Converters

DC-DC converters are voltage regulators that convert direct current (DC) in a circuit from one voltage level to another. They are one of the most commonly used power devices in electronic circuits. The SRAH-07C2500 is a high-efficiency DC-DC converter developed by a leading manufacturer. It is used in applications ranging from automotive to aerospace to industrial.

Application Field

The SRAH-07C2500 is ideal for applications in automotive, aerospace and industrial applications. Automotive applications include in-car chargers, cell phone and GPS systems, the power supplies of audio systems, and the likes. Aerospace applications such as airplane board computers, guidance systems, and navigation devices also employ this device. Similarly, industrial applications include in machine tool power supplies, power control of robots, and batteries.

Working Principle

The SRAH-07C2500 is a two-channel DC-DC converter featuring PWM/PFM switching mode control and low voltage input. The device is capable of delivering up to 1.25 A output current. It has two inputs (VIN1 and VIN2). The input voltage range is 4.5 V to 28 V. Upon application of an input voltage, the PWM/PFM control circuit in the device regulates the output voltage to the desired level. The maximum switching frequency is 20 kHz.

The SRAH-07C2500 includes several features such as over-current protection, short circuit protection, thermal shutdown and EMC (electromagnetic compatibility). It also has an adjustable output voltage range (VOUT) of 1.2 V to 5.5 V. There is an optional shutdown pin (SHDN) to reduce the consumption of quiescent current. The device can operate from -40 °C to +85 °C.

The SRAH-07C2500 has a high power density and low THD (total harmonic distortion) when operated in PWM/PFM mode. Its efficiency is high, with a low switching loss and no need for external components. This makes it an ideal choice for applications in which a high power efficiency is desired.

In order to meet the needs of a variety of applications, the SRAH-07C2500 has an array of options for housing and input/output connections. It is available in a variety of packages such as 10-pin, 12-pin and 14-pin. It can be used in combination with sockets or SMT (Surface Mount Technology) chips. This provides a great deal of flexibility for the user.

The SRAH-07C2500 is an excellent choice for applications requiring a high efficiency, low power, and high power density. It is a robust, and reliable DC-DC converter that can be used in various applications.

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