SP6203ER-L-1-8/MTR

Current - Output:	300mA
Supplier Device Package:	8-DFN (2x3)
Package / Case:	8-VFDFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Protection Features:	Over Current, Over Temperature
Control Features:	Enable
PSRR:	67dB (1kHz)
Current - Supply (Max):	330µA
Current - Quiescent (Iq):	100µA
Series:	--
Voltage Dropout (Max):	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.8V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Discontinued at Digi-Key
Packaging:	Tape & Reel (TR)

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SP6203ER-L-1-8/MTR application field and working principle

The SP6203ER-L-1-8/MTR is a Linear Voltage Regulator, which is a type of PMIC (Power Management Integrated Circuit). The main purpose of a Linear Voltage Regulator is to convert a variable or unregulated input voltage into a stable and regulated output voltage. The SP6203ER-L-1-8/MTR is designed to provide a high accuracy, low noise, and low dropout voltage output, while featuring very low quiescent current. It is well suited for applications requiring a reliable, low-noise power supply with a minimal amount of external components, such as Personal Computers, Notebook PCs, Notebook Card Computers, Digital Still Cameras (DSC), mobile Communications Devices, and Network Products.The SP6203ER-L-1-8/MTR is a Linear Voltage Regulator that operates with a wide input voltage range of 3.0V to 16.5V. The device includes an on-chip current limit circuit and short circuit protection, as well as thermal protection. The maximum output current is 500mA, with an adjustable output voltage of 1.8V ±2.5%. It also features a low quiescent current of 5µATypical, which is ideal for portable applications that require extended battery life.The SP6203ER-L-1-8/MTR features low-initial-output Voltage accuracy and high-initial-output Voltage accuracy selections. The high-initial-output Voltage accuracy selection provides high accuracy over the entire operating temperature range, with a voltage accuracy of ±0.5%. The low-initial-output Voltage accuracy selection provides better initial accuracy but lower thermal stability over the operating temperature range, with a voltage accuracy of ±1.0%.In addition, the SP6203ER-L-1-8/MTR uses an Error Amplifier to compare the reference voltage with the output voltage and the Amplifier\'s error signal is then used to regulate the output voltage. The reference voltage is generated by an on-chip Bandgap reference, which is trimmed to be very accurate over temperature, current and time.The SP6203ER-L-1-8/MTR also features a built-in soft-start circuit that prevents the output voltage from overshooting the target value during initial startup. Soft-start is enabled by the user-configurable soft-start time parameter.Overall, the SP6203ER-L-1-8/MTR is an ideal solution for applications requiring a reliable, low-noise power supply with a minimal amount of external components. It provides a wide input voltage range, adjustable output voltage of 1.8V ±2.5%, and very low quiescent current. The device also includes an on-chip current limit circuit and short circuit protection, as well as thermal protection, which makes it ideal for portable devices. The SP6203ER-L-1-8/MTR is well suited for applications such as Personal Computers, Notebook PCs, Notebook Card Computers, Digital Still Cameras (DSC), mobile Communications Devices, and Network Products.

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