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MIC5225-1.8YMF is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Micrel Inc.. Its product description is LOW DROPOUT REGULATOR. Review the specifications below when checking this part for your BOM.
The MIC5225-1.8YMF is a low-dropout linear regulator manufactured by Micrel, now Microchip Technology. It provides a fixed 1.8V output with a maximum continuous current of 150mA. The device supports an input voltage range up to 16V and features a typical dropout voltage of 310mV at full load. It operates within a junction temperature range of -40°C to +125°C and is housed in a compact SOT-23-5 surface-mount package.
Verify the manufacturer designation on the datasheet, as Micrel was acquired by Microchip Technology. Confirm that the specific suffix 'YMF' corresponds to the required SOT-23-5 package variant and ensure compliance with RoHS standards before procurement.
Select this component when a stable 1.8V rail is required from higher input voltages. Ensure the input voltage does not exceed the 16V absolute maximum rating. Verify that the 150mA output capability meets the system's peak current demands without exceeding thermal limits.
This part belongs to the MIC5225 family of high-vin, low-IQ regulators. These devices are designed for portable applications requiring efficient power management. The family offers various fixed output voltages and packages to suit different design constraints.
The maximum input voltage is 16V.
Yes, it includes thermal shutdown and current limiting.
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