MIC5377 Series

High Performance Low Dropout Single 150mA LDO

Catalog

High Performance Low Dropout Single 150mA LDO

Part	Supplier Device Package	Current - Quiescent (Iq)	Voltage - Output (Min/Fixed)	Protection Features	Output Type	Current - Output	Package / Case	Voltage - Output (Max) [Max]	Output Configuration	Voltage - Input (Max) [Max]	Voltage Dropout (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Control Features	Mounting Type	PSRR [Max]	PSRR [Min]	Number of Regulators
Microchip Technology MIC5377YMT-TR	8-TMLF® (1.2x1.2)	45 µA	1 V	Over Current Over Temperature	Adjustable	150 mA	8-TMLF® 8-UFDFN Exposed Pad	5.3 V	Positive	5.5 V	0.2 V	125 °C	-40 °C	Enable	Surface Mount	60 dB	50 dB	1

Catalog

High Performance Low Dropout Single 150mA LDO

Key Features

• * Low cost 5-pin SC-70 package

• * Low dropout voltage: 120mV at 150mA

• * Input voltage range: 2.5V to 5.5V

• * 150mA guaranteed output current

• * Stable with 0402 ceramic capacitors as low as 1µF

• * Low quiescent current: 29µA

• * Excellent load and line transient response

• * Adjustable output: MIC5377/8

• * ±2% initial accuracy

• * Thermal shutdown and current limit protection

Description

The MIC5375/6/7/8 is an advanced general purpose linear regulator offering low dropout in an ultra-small package. When the MIC5376/8 is disabled, an internal resistive load is automatically applied to the output to discharge the output capacitor. The MIC5375/6/7/8 is capable of sourcing 150mA output current with low dropout, making it an ideal solution for any portable electronic application. Ideal for battery-powered applications, the MIC5375/6/7/8 offers 2% initial accuracy, low dropout voltage (120mV at 150mA), and low ground current (typically 29µA). The MIC5375/6/7/8 can also be put into a zero off-mode current state, drawing virtually no current when disabled. The MIC5375/6/7/8 has an operating junction temperature range of - 40°C to 125°C.