MIC5357-MGYMME

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Microchip Technology

HIGH PERFORMANCE DUAL 500MA ULDO 8 MSOP 3X3MM TUBE ROHS COMPLIANT: YES

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MIC5357-MGYMME

Active

Microchip Technology

HIGH PERFORMANCE DUAL 500MA ULDO 8 MSOP 3X3MM TUBE ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC5357 Series

The MIC5357 is a tiny dual Ultra Low Dropout (ULDO) linear regulator ideally suited for portable electronics due to its low output noise. The MIC5357 provides two independently controlled high performance 500mA LDOs with typical dropout voltage of 130mV at rated load. In addition, the MIC5357 provides a bypass pin to reduce the output noise.

The MIC5357 is designed to be stable with small ceramic output capacitors, thereby reducing required board space and component cost. The combination of extremely low dropout voltage, low output noise, and exceptional thermal package characteristics makes it ideal for powering RF and noise-sensitive circuitry, cellular phone camera modules, imaging sensors for digital still cameras, PDAs, MP3 players, and webcam applications.

The MIC5357 ULDO is available in fixed output voltages in the small 8-pin ePad MSOP package.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC5357-MGYMME

Control Features	Enable
Current - Output (Max)	500 mA
Current - Output (Min)	0.5 A
Current - Quiescent (Iq)	175 µA
Current - Supply (Max)	240 µA
Mounting Type	Surface Mount
Number of Regulators	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package Features	Exposed Pad
Package Length	0.118 in
Package Name	8-MSOP-EP, 8-MSOP, 8-TSSOP
Package Width	3 mm
Protection Features	Over Current, Over Temperature
PSRR (Maximum)	70 dB
PSRR (Minimum)	45 dB
Voltage - Input (Max)	5.5 V
Voltage - Output (Fixed)	2.8 V
Voltage - Output (Min)	1.8 V
Voltage Dropout (Max)	0.3 V

MIC5357 Series

Part	Voltage - Input (Max)	Protection Features	PSRR (Minimum)	PSRR (Maximum)	Current - Output (Max)	Current - Output (Min)	Operating Temperature (Max)	Operating Temperature (Min)	Current - Supply (Max)	Output Configuration	Package Name	Package Length	Package Features	Package Width	Current - Quiescent (Iq)	Output Type	Voltage Dropout (Max)	Number of Regulators	Mounting Type	Voltage - Output (Fixed)	Voltage - Output (Min)	Control Features
Microchip Technology MIC5357-SMYMME-TR	5.5 V	Over Current Over Temperature	45 dB	70 dB	500 mA	0.5 A	125 °C	-40 °C	240 µA	Positive	8-MSOP 8-MSOP-EP 8-TSSOP	0.118 in	Exposed Pad	3 mm	175 µA	Fixed	0.3 V	2	Surface Mount	3.3 V	2.8 V	Enable
Microchip Technology MIC5357-MGYMME	5.5 V	Over Current Over Temperature	45 dB	70 dB	500 mA	0.5 A	125 °C	-40 °C	240 µA	Positive	8-MSOP 8-MSOP-EP 8-TSSOP	0.118 in	Exposed Pad	3 mm	175 µA	Fixed	0.3 V	2	Surface Mount	2.8 V	1.8 V	Enable
Microchip Technology MIC5357-GFYMME-TR	5.5 V	Over Current Over Temperature	45 dB	70 dB	500 mA	0.5 A	125 °C	-40 °C	240 µA	Positive	8-MSOP 8-MSOP-EP 8-TSSOP	0.118 in	Exposed Pad	3 mm	175 µA	Fixed	0.3 V	2	Surface Mount	1.8 V	1.5 V	Enable
Microchip Technology MIC5357-SGYMME-TR	5.5 V	Over Current Over Temperature	45 dB	70 dB	500 mA	0.5 A	125 °C	-40 °C	240 µA	Positive	8-MSOP 8-MSOP-EP 8-TSSOP	0.118 in	Exposed Pad	3 mm	175 µA	Fixed	0.3 V	2	Surface Mount	3.3 V	1.8 V	Enable
Microchip Technology MIC5357-GFYMME	5.5 V	Over Current Over Temperature	45 dB	70 dB	500 mA	0.5 A	125 °C	-40 °C	240 µA	Positive	8-MSOP 8-MSOP-EP 8-TSSOP	0.118 in	Exposed Pad	3 mm	175 µA	Fixed	0.3 V	2	Surface Mount	1.8 V	1.5 V	Enable
Microchip Technology MIC5357-SGYMME	5.5 V	Over Current Over Temperature	45 dB	70 dB	500 mA	0.5 A	125 °C	-40 °C	240 µA	Positive	8-MSOP 8-MSOP-EP 8-TSSOP	0.118 in	Exposed Pad	3 mm	175 µA	Fixed	0.3 V	2	Surface Mount	3.3 V	1.8 V	Enable
Microchip Technology MIC5357-MGYMME-TR	5.5 V	Over Current Over Temperature	45 dB	70 dB	500 mA	0.5 A	125 °C	-40 °C	240 µA	Positive	8-MSOP 8-MSOP-EP 8-TSSOP	0.118 in	Exposed Pad	3 mm	175 µA	Fixed	0.3 V	2	Surface Mount	2.8 V	1.8 V	Enable
Microchip Technology MIC5357-SMYMME	5.5 V	Over Current Over Temperature	45 dB	70 dB	500 mA	0.5 A	125 °C	-40 °C	240 µA	Positive	8-MSOP 8-MSOP-EP 8-TSSOP	0.118 in	Exposed Pad	3 mm	175 µA	Fixed	0.3 V	2	Surface Mount	3.3 V	2.8 V	Enable

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MIC5357: High Performance, Low Noise Dual 500mA ULDO

Datasheet

MIC5357-MGYMME | Datasheet