MIC5205-3.3YM5-TR

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Microchip Technology

LDO VOLTAGE REGULATOR, FIXED, 2.5 V TO 16 V, 1 OUTPUT, 165MV @ 150MA, 3.3 V, 150 MA, 5 PINS, SOT-23

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MIC5205-3.3YM5-TR

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Microchip Technology

LDO VOLTAGE REGULATOR, FIXED, 2.5 V TO 16 V, 1 OUTPUT, 165MV @ 150MA, 3.3 V, 150 MA, 5 PINS, SOT-23

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC5205 Series

The MIC5205 is an efficient linear voltage regulator with ultra-low noise output, very low dropout voltage (typically 17mV at light loads and 165mV at 150mA), and very low ground current (600µA at 100mA output). The MIC5205 offers better than 1% initial accuracy.

Designed especially for handheld, battery-powered devices, the MIC5205 includes a CMOS- or TTL-compatible enable/shutdown control input. When shut down, power consumption drops nearly to zero. Regulator ground current increases only slightly in dropout, further prolonging battery life.

Key MIC5205 features include a reference bypass pin to improve its already excellent low-noise performance, reversed-battery protection, current limiting, and over-temperature shutdown.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC5205-3.3YM5-TR

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	150 µA
Current - Supply (Max)	2.5 mA
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 Name	SOT-23-5
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR	75 dB
Voltage - Input (Max)	16 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max)	0.35 V

MIC5205 Series

150mA 1% Accuracy Low Noise LDO

Part	Output Configuration	Package Name	Voltage - Output (Max)	Protection Features	Voltage Dropout (Max)	Output Type	Control Features	Number of Regulators	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output	Voltage - Output (Min/Fixed)	PSRR	Current - Quiescent (Iq)	Current - Supply (Max)	Mounting Type	Voltage - Input (Max)
Microchip Technology MIC5205YM5-TR	Positive	SOT-23-5	15.65 V	Over Current Over Temperature Reverse Polarity	0.35 V	Adjustable	Enable	1	125 °C	-40 °C	150 mA	1.242 V	75 dB	150 µA	2.5 mA	Surface Mount	16 V
Microchip Technology MIC5205-3.2YM5-TR	Positive	SOT-23-5		Over Current Over Temperature Reverse Polarity	0.35 V	Fixed	Enable	1	125 °C	-40 °C	150 mA	3.2 V	75 dB	150 µA	2.5 mA	Surface Mount	16 V
Microchip Technology MIC5205-2.7YM5-TR	Positive	SOT-23-5		Over Current Over Temperature Reverse Polarity	0.35 V	Fixed	Enable	1	125 °C	-40 °C	150 mA	2.7 V	75 dB	150 µA	2.5 mA	Surface Mount	16 V
Microchip Technology MIC5205-3.1BM5-TR	Positive	SOT-23-5		Over Current Over Temperature Reverse Polarity	0.35 V	Fixed	Enable	1	125 °C	-40 °C	150 mA	3.1 V	75 dB	150 µA	2.5 mA	Surface Mount	16 V
Microchip Technology MIC5205-4.2BM5-TR	Positive	SOT-23-5		Over Current Over Temperature Reverse Polarity	0.35 V	Fixed	Enable	1	125 °C	-40 °C	150 mA	4.2 V	75 dB	150 µA	2.5 mA	Surface Mount	16 V
Microchip Technology MIC5205-2.8BM5-TR	Positive	SOT-23-5		Over Current Over Temperature Reverse Polarity	0.35 V	Fixed	Enable	1	125 °C	-40 °C	150 mA	2.8 V	75 dB	150 µA	2.5 mA	Surface Mount	16 V
Microchip Technology MIC5205-3.0BM5-TR	Positive	SOT-23-5		Over Current Over Temperature Reverse Polarity	0.35 V	Fixed	Enable	1	125 °C	-40 °C	150 mA	3 V	75 dB	150 µA	2.5 mA	Surface Mount	16 V
Microchip Technology MIC5205-2.7BM5-TR	Positive	SOT-23-5		Over Current Over Temperature Reverse Polarity	0.35 V	Fixed	Enable	1	125 °C	-40 °C	150 mA	2.7 V	75 dB	150 µA	2.5 mA	Surface Mount	16 V
Microchip Technology MIC5205-3.8YM5-TR	Positive	SOT-23-5		Over Current Over Temperature Reverse Polarity	0.35 V	Fixed	Enable	1	125 °C	-40 °C	150 mA	3.8 V	75 dB	150 µA	2.5 mA	Surface Mount	16 V
Microchip Technology MIC5205BM5-TR	Positive	SOT-23-5	15.65 V	Over Current Over Temperature Reverse Polarity	0.35 V	Adjustable	Enable	1	125 °C	-40 °C	150 mA	1.242 V	75 dB	150 µA	2.5 mA	Surface Mount	16 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MIC5205-3.3YM5-TR | Datasheet

Datasheet

Product Change Notice EN

Technical Data Sheet EN

150mA Low-Noise LDO Regulator