S-13D1D1818-A6T2U3

Current - Output:	150mA
Supplier Device Package:	HSNT-6-B
Package / Case:	6-SMD, Flat Lead Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Protection Features:	Overcurrent, Thermal Shutdown
Control Features:	Enable
PSRR:	75dB (1kHz), 75dB (1kHz)
Current - Supply (Max):	116µA
Current - Quiescent (Iq):	58µA
Series:	S-13D1
Voltage Dropout (Max):	0.19V @ 100mA, 0.19V @ 100mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.8V, 1.8V
Voltage - Input (Max):	5.5V
Number of Regulators:	2
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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S-13D1D1818-A6T2U3 Application Field and Working PrinciplePMIC (Power Management Integrated Circuits) is the most important factor in efficient power management of an electronic device. Voltage regulators are important components in power conversion applications. They are actively used in various applications that require precise voltage regulation such as laptop computers, electromedical instruments, cellular phones and many other electronic products. Linear voltage regulator S-13D1D1818-A6T2U3 is a low-cost, high efficiency, low noise linear voltage regulator with adjustable output current download of 1.8A. It can be used to power portable devices, like cellular phones and other digital equipment. S-13D1D1818-A6T2U3 can provide reliable protection against overload and short-circuit.The S-13D1D1818-A6T2U3 is a low-cost, low ESR linear regulator that can be used to power analog and digital applications. The regulator provides constant voltage drop and current limiting. The adjustable output voltage can be set between 1.2V and 7.2V with the use of a resistive divider network. In the event of an overload, the device will shut off and require a manual reset which can be done by removing power from the chip for two seconds. The S-13D1D1818-A6T2U3 uses a linear regulator design to provide proper output voltage under varying conditions. An internal voltage reference provides a stable output voltage and the adjustable output voltage is set by an external resistor divider network. The device is also protected from short-circuit and overload conditions. The S-13D1D1818-A6T2U3 linear regulator operates by setting the output voltage to a specific level. An internal resistive divider network is established between the output voltage and the feedback voltage. As the input voltage changes, a resistor divider circuit is used to maintain an appropriate feedback voltage. When the load current is increased, the output voltage will drop and the output transistor will be driven with a higher current. This in turn causes a drop in the feedback voltage. The output transistor will become more conducting and will dissipate a part of the load current as it is driven by the output voltage. The current thus delivered to the load is regulated. A linear regulator is a relatively simple device which does not require a high degree of control or large amounts of power. Its principal advantages are its small size and very low power consumption. Its main disadvantage is its low efficiency, meaning that when compared to switching regulators, the S-13D1D1818-A6T2U3 can dissipate more power as heat in order to regulate the output voltage.In conclusion, the S-13D1D1818-A6T2U3 linear voltage regulator has a wide range of applications in providing regulated output voltage with precision and low power consumption. It can be used in many portable devices such as cellular phones, tablets, and digital cameras to provide a reliable and low power solution. It can provide reliable operation during overload and short circuit conditions. Its adjustable output voltage is set by an external resistive divider network, and its working principle is based on the use of an internal voltage reference and a resistive divider network.

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