SIP21106DVP-12-E3

Current - Output:	150mA
Base Part Number:	SIP21106-12
Supplier Device Package:	PowerPAK® TSC75-6
Package / Case:	PowerPAK® TSC-75-6
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):	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.2V
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Part Status:	Obsolete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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<h1>SIP21106DVP-12-E3 Application Field and Working Principle</h1><p>SIP21106DVP-12-E3 is a linear voltage regulator which is a 3 ampere LDO (Low Drop Out) regulator. It is intended for cost-sensitive, supply-sensitive and low-noise applications. It can be used as a replacement for traditional three-terminal linear regulators or a surplus of power supply in certain circuit designs. With this regulator, an LDO output maintains a low level of noise and good regulation even with low output currents. Thus, it is an ideal choice for various applications including medical equipment, automotive, telecommunications and handheld electronic devices.</p><p>The SIP21106DVP-12-E3 linear voltage regulator is a basic voltage regulator that provides a constant voltage output with varying input voltage. It uses a voltage divider and a Zener diode to regulate the output voltage. It is made up of three components: a field effect transistor (FET), a voltage divider, and a Zener diode.</p><h2>Working Principle</h2><p>The SIP21106DVP-12-E3 linear voltage regulator works on the principle of voltage divider and Zener diode. A voltage divider is connected across the input supply. This voltage divider comprises of a resistor and a capacitor. The output from the divided voltage is further regulated by the Zener diode.</p><p>The Zener diode ensures that the output voltage is maintained without any spikes or drop outs. The FET is connected in between the voltage divider and the output. It enables the regulator to control the output voltage in case of any changes in the load. The Zener diode also protects the output voltage from any overvoltage conditions and prevents the output voltage from going above its predetermined limits.</p><p>The SIP21106DVP-12-E3 linear voltage regulator is used in various applications including medical equipment, automotive, telecommunications and handheld electronic devices. This regulator is preferred in applications that require high accuracy and a low noise output and it is capable of controlling the output voltage even under varying loads and input voltage conditions.</p><h2>Advantages</h2><p>The advantages of SIP21106DVP-12-E3 linear voltage regulator include the following::</p><ul> <li>Low drop-out voltage: The drop-out voltage of this regulator is very low, i.e. it can maintain the output voltage at a low level even when the input voltage is very low. This feature makes it suitable for applications with varying input voltage.</li> <li>High accuracy and low noise: The output of this regulator is very accurate and stable and there is a minimal amount of noise generated. This makes it suitable for applications that require precise and low-noise output.</li> <li>Cost effective: This regulator is cost-effective as compared to other voltage regulators. It is also suitable for applications with limited space.</li></ul><h2>Disadvantages</h2><p>The disadvantages of SIP21106DVP-12-E3 linear voltage regulator include the following::</p><ul> <li>Higher power dissipation: This regulator has higher power dissipation as compared to other regulators, which may lead to higher heat generation.</li> <li>Cannot handle higher current: This regulator cannot handle currents exceeding the rated current.</li></ul><p>Overall, the SIP21106DVP-12-E3 linear voltage regulator is an ideal choice for many cost-sensitive, supply-sensitive and low-noise applications. It provides accurate and stable output and is tolerant to changes in load and input voltage conditions. It is also cost-effective and hence suitable for applications with limited space. Its higher power dissipation and limited current handling capability are its main drawbacks.</p>

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