SM10-48S05

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DC DC Converters

The SM10-48S05 is a 5 amp DC-DC converter from Synqor with a wide voltage range for flexible application and universal switching. It offers high efficiency coupled with high power to extend battery life and enable compact designs.The device can be used in a wide variety of applications, including mobile equipment, automotive, telecommunications, industrial, lighting, consumer electronics, and power tools.

Application Field Of The SM10-48S05

The SM10-48S05 can be used in a wide variety of applications requiring step-down, step-up, and battery-balancing solutions. It is available in three different package types: SOIC, DIP, and surface-mount (SMT). It offers a high power density of up to 5 Amps and can deliver both positive and negative outputs according to the user\'s needs. The device has extensive protection features, including short-circuit, over-voltage, and over-temperature protection. It also includes a remote on/off enable feature, which allows the converter to be shut down remotely and efficiently.

Working Principle of The SM10-48S05

The SM10-48S05 is a voltage-mode switching regulator that utilizes a high-frequency chopping transistors for energy conversion. Its pulse-frequency modulation (PFM) can be adjusted to meet the user’s electrical specification requirements. Its integrated inductor design helps to reduce the device’s electronic noise and its internally programmed constant on-time architecture allows accurate control of the output voltage. The SM10-48S05 also features voltage-feedback regulation, which provides accuracy and low output voltage deviation.

The SM10-48S05 works by taking a DC input voltage and through a combination of inductors, capacitors, and switching transistors, converts into a regulated DC output voltage. The control loop is designed to compensate errors between the output voltage and the reference voltage and keeps the voltage within its accuracy specification. The on-time of the converter is then adjusted until the output voltage reaches the desired level. The device also has a standby mode, which can bring significant power savings and helps extend battery life.

Conclusion

The SM10-48S05 is a 5amp DC-DC converter from Synqor with a wide voltage range for flexible application and universal switching. It has a high power density, offers protection features, and can be used in a wide variety of applications. The device utilizes voltage-mode switching and pulse-frequency modulation to deliver a regulated output voltage. The device also has a standby mode, which helps save power and extend battery life.

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