MIC5323-3.3YD5-TR

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Microchip Technology

TSOT 300MA UCAP ULDO HIGH PSRR LOW NOISE REGULATOR ROHS COMPLIANT: YES

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MIC5323-3.3YD5-TR

Active

Microchip Technology

TSOT 300MA UCAP ULDO HIGH PSRR LOW NOISE REGULATOR ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC5323 Series

The MIC5323 is a high-performance, 300mA LDO regulator, offering extremely high PSRR and very low noise while consuming low ground current.

Ideal for battery operated applications, the MIC5323 features 2% accuracy, extremely low dropout voltage (120mV at 300mA), and low ground current at light load (typically 90µA). When disabled, the MIC5323 typically consumes less than 1µA.

The MIC5323 is a µCap design operating with small ceramic output capacitors for stability, thereby reducing required board space and component cost.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC5323-3.3YD5-TR

Control Features	Enable
Current - Output	300 mA
Current - Quiescent (Iq)	150 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 / Case	TSOT-23-5, SOT-23-5 Thin
Package Name	TSOT-23-5
Protection Features	Over Current, Over Temperature
PSRR (Maximum)	80 dB
PSRR (Minimum)	65 dB
Voltage - Input (Max)	5.5 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max)	0.17 V

MIC5323 Series

Part	Voltage - Output (Min/Fixed)	Operating Temperature (Max)	Operating Temperature (Min)	Number of Regulators	Package / Case	Voltage - Input (Max)	Output Configuration	Output Type	Protection Features	Current - Quiescent (Iq)	Mounting Type	Control Features	Current - Output	PSRR (Maximum)	PSRR (Minimum)	Package Length	Package Name	Package Width	Voltage Dropout (Max)	Voltage - Output (Max)
Microchip Technology MIC5323-3.3YMT-TR	3.3 V	125 °C	-40 °C	1	6-UFDFN Exposed Pad	5.5 V	Positive	Fixed	Over Current Over Temperature	150 µA	Surface Mount	Enable	300 mA	80 dB	65 dB	1.6 mm	6-TMLF®	1.6 mm	0.17 V
Microchip Technology MIC5323-2.8YD5-TR	2.8 V	125 °C	-40 °C	1	SOT-23-5 Thin TSOT-23-5	5.5 V	Positive	Fixed	Over Current Over Temperature	150 µA	Surface Mount	Enable	300 mA	80 dB	65 dB		TSOT-23-5		0.22 V
Microchip Technology MIC5323-1.8YD5-TR	1.8 V	125 °C	-40 °C	1	SOT-23-5 Thin TSOT-23-5	5.5 V	Positive	Fixed	Over Current Over Temperature	150 µA	Surface Mount	Enable	300 mA	80 dB	65 dB		TSOT-23-5		0.22 V
Microchip Technology MIC5323-2.8YMT-TR	2.8 V	125 °C	-40 °C	1	6-TDFN Exposed Pad	5.5 V	Positive	Fixed	Over Current Over Temperature	150 µA	Surface Mount	Enable	300 mA	80 dB	65 dB	2 mm	6-DFN	2 mm	0.22 V
Microchip Technology MIC5323YMT-TR	1.25 V	125 °C	-40 °C	1	6-UFDFN Exposed Pad	5.5 V	Positive	Adjustable	Over Current Over Temperature	150 µA	Surface Mount	Enable	300 mA	80 dB	65 dB	1.6 mm	6-TMLF®	1.6 mm	0.17 V	5.5 V
Microchip Technology MIC5323-1.8YMT-TR	1.8 V	125 °C	-40 °C	1	6-TMLF® 6-UDFN Exposed Pad	5.5 V	Positive	Fixed	Over Current Over Temperature	150 µA	Surface Mount	Enable	300 mA	80 dB	65 dB	2 mm	6-TMLF®	2 mm	0.22 V
Microchip Technology MIC5323-3.3YD5-TR	3.3 V	125 °C	-40 °C	1	SOT-23-5 Thin TSOT-23-5	5.5 V	Positive	Fixed	Over Current Over Temperature	150 µA	Surface Mount	Enable	300 mA	80 dB	65 dB		TSOT-23-5		0.17 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Technical Data Sheet EN

Product Change Notice EN

MIC5323 - High PSRR Low Noise 300mA µCap Ultra-Low Dropout LDO Regulator

MIC5323-3.3YD5-TR | Datasheet