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The SL2103 Series is a single-chip integrated low-dropout voltage regulator designed for applications requiring ultra-low quiescent current, with a typical load current of 70mA. This device comes in an SOT-89-5L surface-mount package, suitable for supplying power to MCU systems in harsh automotive environments, featuring additional protections for overload, short circuit, and over temperature. Of course, the SL2103 can also be used in any other application requiring stable voltage regulation.Within the range of 5.0V
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Description
The SL2103 Series is a single-chip integrated low-dropout voltage regulator designed for applications requiring ultra-low quiescent current, with a typical load current of 70mA. This device comes in an SOT-89-5L surface-mount package, suitable for supplying power to MCU systems in harsh automotive environments, featuring additional protections for overload, short circuit, and over temperature. Of course, the SL2103 can also be used in any other application requiring stable voltage regulation.Within the range of 5.0V<VSP<42V, input voltage is regulated to an output voltage Vout with an accuracy of 1%.The SL2103-3.3 provides a 3.3V output, the SL2103-5.0 provides a 5V output, and the SL2103-ADJ offers an adjustable output voltage (refer to specific formula 5.1)
Features
● Output voltage accuracy ≤ ±1%
● Output 70mA typical operating current
● Low-dropout, ultra-low power dissipation:80uA
● Over temperature and short-circuit protection
● Suitable for automotive electronics
● RoHS
● Industrial Grade(-40℃to + 85℃)
Applications
● Post Regulator for switching DC/DC Converter
● High Efficiency Linear Regulator
● Battery Chargers
● PC Add on Card
● Motherboard clock supplies
● LCD Monitor
● Set-top Box
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Alternative equivalent for Texas Instruments TL720M05-Q1 | Slkor SL42744D Low dropout Linear Voltage Regulator
Alternative equivalent for Onsemi NCV7800/NCV4274 | Slkor SL42744D Low dropout Linear Voltage Regulator
SL42744D is a 3-pin TO package one-chip integrated voltage regulator,with the suggested maximum driving current of 400mA and chip package of TO252-3.The chip is applied to driving ofmicro-processor systems or automobile applications ofseveral conditions;in addition, it has functions such as overloading protection,short circuit protection and over-temperature protection.
The SL4264-2 is a monolithic integrated low dropout fixed voltage regulator with a load capability of 150mA. SL4264-2 is designed for applications requiring very low quiescent current. The device is housed in a SOT-223-3 surface mount package for powering MCU systems in harsh automotive environments, hence additional overload, short circuit and over temperature protection. SL4264-2 can also be used in any other occasions that require stable voltage.
The SL4264-2 is a monolithic integrated low dropout fixed voltage regulator with a load capability of 150mA. SL4264-2 is designed for applications requiring very low quiescent current. The device is housed in a SOT-223-3 surface mount package for powering MCU systems in harsh automotive environments, hence additional overload, short circuit and over temperature protection. SL4264-2 can also be used in any other occasions that require stable voltage.
The SL4264-2 is a monolithic integrated low dropout fixed voltage regulator with a load capability of 150mA. SL4264-2 is designed for applications requiring very low quiescent current. The device is housed in a SOT-223-3 surface mount package for powering MCU systems in harsh automotive environments, hence additional overload, short circuit and over temperature protection. SL4264-2 can also be used in any other occasions that require stable voltage.
The SL4275-G is a 5-pin TO packaged single-chip integrated low dropout voltage regulator. It regulates input voltages as high as 42V down to a 5.0V output voltage, VQ. This chip can drive loads up to 450mA and includes short-circuit and over-temperature protection features. When the typical output voltage VQ drops below 4.65V, the RQ pin of the chip generates a low-level reset signal, with the reset delay time adjustable via the capacitor connected to the D pin.
Alternative equivalent for Onsemi NCV4275C/NCV4290/NCV8675 | Slkor SL4275-G Low dropout Voltage Regulator
