SIP21123DR-T1-E3

Series:	*
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Current - Output:	--
Operating Temperature:	--
Mounting Type:	Surface Mount
Package / Case:	5-TSSOP, SC-70-5, SOT-353
Supplier Device Package:	SC-70-5
Base Part Number:	SIP21123

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SIP21123DR-T1-E3 application field and working principle

The SIP21123DR-T1-E3 is a linear voltage regulator module for constant voltage, current and line regulation. It is designed for innovative space and power limited applications. It features low standby current and can provide superior load regulation for a wide range of output current and input voltage range. The SIP21123DR-T1-E3 is an ideal device for space-limited applications such as cellular phones, portable equipment, hand-held devices and other power-hungry applications that require superior line and load regulation with low ripple and noise.The SIP21123DR-T1-E3 linear regulator is an integrated circuit with a built-in precision voltage reference, voltage and current amplifier, a programmable bandgap reference and an inhibit / power on reset circuit. The sense resistor in SIP21123DR-T1-E3 is used to measure the output voltage and provide feedback to the voltage amplification loop. This allows the SIP21123DR-T1-E3 to provide precise current and voltage regulation, providing the exact voltage that is required by the load.The SIP21123DR-T1-E3 device is available in three different package options, T1, T2, and DR, to accommodate various mounting needs. The SIP21123DR-T1-E3 is also available in a wide variety of operating temperature range from -40°C to +85°C. The SIP21123DR-T1-E3 also features short-circuit protection, open-circuit protection and over temperature protection for superior protection against any adverse conditions.The operating voltage of SIP21123DR-T1-E3 ranges from 1.25V to 40V, and it can provide an output voltage range of 0.2V to 40V. The device has programmable output voltage that can be easily adjusted using external resistors. The output current of the SIP21123DR-T1-E3 is limited to a maximum of 3A, and the device has a total quiescent current of 5mA. The output voltage can be changed as long as the input voltage remains within the specified range.The SIP21123DR-T1-E3 linear voltage regulator is well suited for many applications, including battery charging systems, portable instruments and hand-held devices, vehicle and aircraft systems, power supplies, PC power management, and cellular phones. The SIP21123DR-T1-E3 is ideal for space and power-limited applications that require low standby current, precise load and line regulation, and superior protection against adverse environmental conditions.One of the key features of the SIP21123DR-T1-E3 is its integrated current sensing technology, which allows the device to accurately measure and monitor the output voltage and current in real-time. This feature allows the SIP21123DR-T1-E3 to quickly regulate and maintain the precise voltage required by the load while protecting itself and the equipment from overload and abnormal input or output voltage conditions.The SIP21123DR-T1-E3 is an ideal device for any space-limited application where long-term stability and tight voltage regulation are needed. It provides superior line and load regulation with low quiescent current and low ripple and noise. It helps to reduce the number of external components, which helps to reduce the overall cost of the design.

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