MIC5219-2.85YMM

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Microchip Technology

500MA PEAK 1% LOW NOISE LDO 8 MSOP 3X3MM TUBE ROHS COMPLIANT: YES

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MIC5219-2.85YMM

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Microchip Technology

500MA PEAK 1% LOW NOISE LDO 8 MSOP 3X3MM TUBE ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC5219 Series

The MIC5219 is an efficient linear voltage regulator with high peak output current capability, very-low dropout voltage, and better than 1% output voltage accuracy. Dropout is typically 10mV at light loads and less than 500mV at full load.

The MIC5219 is designed to provide a peak output current for start-up conditions where higher in-rush current is demanded. It features a 500mA peak output rating. Continuous output current is limited only by package and layout.

The MIC5219 can be enabled or shut down by a CMOS- or TTL-compatible signal. When disabled, power consumption drops to nearly zero. Dropout ground current is minimized to help prolong battery life. Other key features include reversed battery protection, current limiting, over-temperature shutdown, and low noise performance with an ultra-low noise option.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC5219-2.85YMM

Control Features	Enable
Current - Output	500 mA
Current - Quiescent (Iq)	8 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package Length	0.118 in
Package Name	8-MSOP, 8-TSSOP, 8-MSOP
Package Width	3 mm
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR	75 dB
Voltage - Input (Max)	12 V
Voltage - Output (Min/Fixed)	2.85 V
Voltage Dropout (Max)	0.6 V

MIC5219 Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Output Type	Output Configuration	Number of Regulators	Voltage - Input (Max)	PSRR	Protection Features	Voltage Dropout (Max)	Package Name	Current - Quiescent (Iq)	Voltage - Output (Min/Fixed)	Control Features	Current - Output	Package Width	Package Length	Voltage - Output (Min/Fixed)
Microchip Technology MIC5219-3.1YM5-TR	125 °C	-40 °C	Surface Mount	Fixed	Positive	1	12 V	75 dB	Over Current Over Temperature Reverse Polarity	0.6 V	SOT-23-5	8 µA	3.1 V	Enable	500 mA
Microchip Technology MIC5219-2.9BM5-TR	125 °C	-40 °C	Surface Mount	Fixed	Positive	1	12 V	75 dB	Over Current Over Temperature Reverse Polarity	0.6 V	SOT-23-5	8 µA	2.9 V	Enable	500 mA
Microchip Technology MIC5219-5.0YMM-TR	125 °C	-40 °C	Surface Mount	Fixed	Positive	1	12 V	75 dB	Over Current Over Temperature Reverse Polarity	0.6 V	8-MSOP 8-TSSOP 8-MSOP	8 µA	5 V	Enable	500 mA	3 mm	0.118 in
Microchip Technology MIC5219-2.7YM5-TR	125 °C	-40 °C	Surface Mount	Fixed	Positive	1	12 V	75 dB	Over Current Over Temperature Reverse Polarity	0.6 V	SOT-23-5	8 µA	2.7 V	Enable	500 mA
Microchip Technology MIC5219-3.0YM5-TR	125 °C	-40 °C	Surface Mount	Fixed	Positive	1	12 V	75 dB	Over Current Over Temperature Reverse Polarity	0.6 V	SOT-23-5	8 µA	3 V	Enable	500 mA
Microchip Technology MIC5219YM5-TR	125 °C	-40 °C	Surface Mount	Adjustable	Positive	1	12 V	75 dB	Over Current Over Temperature Reverse Polarity	0.6 V	SOT-23-5	8 µA		Enable	500 mA			Adjustable
Microchip Technology MIC5219-3.3YMM-TR	125 °C	-40 °C	Surface Mount	Fixed	Positive	1	12 V	75 dB	Over Current Over Temperature Reverse Polarity	0.6 V	8-MSOP 8-TSSOP 8-MSOP	8 µA	3.3 V	Enable	500 mA	3 mm	0.118 in
Microchip Technology MIC5219-3.6BM5-TR	125 °C	-40 °C	Surface Mount	Fixed	Positive	1	12 V	75 dB	Over Current Over Temperature Reverse Polarity	0.6 V	SOT-23-5	8 µA	3.6 V	Enable	500 mA
Microchip Technology MIC5219YM5-T5	125 °C	-40 °C	Surface Mount	Adjustable	Positive	1	12 V	75 dB	Over Current Over Temperature Reverse Polarity	0.6 V	SOT-23-5	8 µA		Enable	500 mA			Adjustable
Microchip Technology MIC5219-3.3BM5-TR	125 °C	-40 °C	Surface Mount	Fixed	Positive	1	12 V	75 dB	Over Current Over Temperature Reverse Polarity	0.6 V	SOT-23-5	8 µA	3.3 V	Enable	500 mA