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ET5H130S is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists ETEK MICROELECTRONICS. Its product description is IC REG LINEAR 3V 150MA SOT23-3. Review the specifications below when checking this part for your BOM.
The ET5H130S is a linear voltage regulator IC manufactured by ETEK Microelectronics. It provides a fixed positive DC output voltage of 3 V with a maximum output current capability of 150 mA. The device is characterized by high input voltage tolerance and very-low quiescent current consumption, making it suitable for battery-powered applications. It operates within a minimum temperature range of -40 °C. The component is housed in an SOT-23-3 package.
Verify the specific manufacturer datasheet to confirm the exact input voltage range and thermal performance specifications. Ensure the selected package variant matches the PCB footprint requirements. Confirm compliance with relevant environmental standards such as RoHS before finalizing procurement orders.
Select this component when a stable 3 V supply is required from a higher input voltage source. Consider the 150 mA current limit and thermal dissipation capabilities relative to the expected load. Evaluate the low IQ feature against standby power constraints in the target application design.
ETEK Microelectronics specializes in analog integrated circuits and power management solutions. The ET5H130S belongs to their linear voltage regulator portfolio, designed for mobile and consumer electronics applications requiring efficient power management and compact form factors.
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical parameters if considering alternative regulators from other manufacturers.
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