SIP21106DT-33-E3

Current - Output:	150mA
Base Part Number:	SIP21106-33
Supplier Device Package:	TSOT-23-5
Package / Case:	SOT-23-5 Thin, TSOT-23-5
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Over Temperature, Short Circuit
Control Features:	Enable
PSRR:	75dB ~ 40dB (1kHz ~ 100kHz)
Current - Quiescent (Iq):	85µA
Series:	--
Voltage Dropout (Max):	0.22V @ 150mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.3V
Voltage - Input (Max):	6V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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SIP21106DT-33-E3 Application Field and Working Principle

Introduction of SIP21106DT-33-E3

SIP21106DT-33-E3 is a linear step-down power management integrated circuit (PMIC) developed for applications requiring high voltage/load steady-state precision. It is designed to help reduce power consumption and increase power efficiency in circuit designs by providing highly accurate voltage control and power management in systems that require a combination of low duty cycle and high voltage/load on/off delay time.

Application Field

The SIP21106DT-33-E3 can be used in a variety of applications. It is used in automotive systems that require constant voltage/load regulation. It is also suitable for industrial, medical, and consumer applications as well. This PMIC is designed to help reduce power consumption and increase power efficiency in circuits that require a combination of low duty cycle and high voltage/load on/off delay time. It is also suitable for applications with a wide range of power management requirements such as those used in battery-operated systems.

Working Principle

The SIP21106DT-33-E3 operates by using an internal switching regulator to control the output voltage. The device\'s input voltage is regulated using an adjustable reference voltage and referenced to the internal ground. This reference voltage is compared to the output voltage, and the regulator adjusts the duty cycle and gate voltage to maintain the output voltage as close as possible to the reference. This comparison ensures that there is little variation in the output voltage and that the voltage is accurately regulated to the reference voltage.The device also features a soft-start feature to help minimize in-rush currents during start-up. The device\'s peak current mode control helps to provide better line and load regulation.

Wrap Up

The SIP21106DT-33-E3 is a linear step-down power management integrated circuit (PMIC) designed to help reduce power consumption and increase power efficiency in circuit designs by providing highly accurate voltage control and power management in systems that require a combination of low duty cycle and high voltage/load on/off delay time. It is suitable for automotive, industrial, medical, and consumer applications. Its internal switching regulator helps to control the output voltage and its peak current mode control helps to provide better line and load regulation. Its soft-start feature also helps to minimize in-rush currents during start-up.

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