MIC5504-1.8YMT-TR

Active

Microchip Technology

SINGLE 300MA LDO WITH ENABLE PULL-DOWN & AUTO DISCHARGE 4 UDFN 1.01.0MM T/R ROHS COMPLIANT: YES

MIC5504-1.8YMT-TR

Active

Microchip Technology

SINGLE 300MA LDO WITH ENABLE PULL-DOWN & AUTO DISCHARGE 4 UDFN 1.01.0MM T/R ROHS COMPLIANT: YES

Description Specifications Series Pricing CAD Documents

Description

General part information

MIC5504 Series

The MIC5501/2/3/4 is an advanced general-purpose LDO ideal for powering general-purpose portable devices. The MIC5501/2/3/4 family of products provides a high-performance 300mA LDO in an ultra-small 1mm x 1mm package. The MIC5502 and MIC5504 LDOs include an auto-discharge feature on the output that is activated when the enable pin is low. The MIC5503 and MIC5504 have an internal pull-down resistor on the enable pin that disables the output when the enable pin is left floating. This is ideal for applications where the control signal is floating during processor boot up.

Ideal for battery-powered applications, the MIC5501/2/3/4 offers 2% initial accuracy, low dropout voltage (160mV at 300mA), and low ground current (typically 38µA). The MIC5501/2/3/4 can also be put into a zero-off-mode current state, drawing virtually no current when disabled.

The MIC5501/2/3/4 has an operating junction temperature range of -40°C to 125°C.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC5504-1.8YMT-TR

Control Features	Enable
Current - Output	300 mA
Current - Quiescent (Iq)	55 µA
Current - Supply (Max)	65 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	4-UDFN Exposed Pad
Package Length	1 mm
Package Name	4-TDFN
Package Width	1 mm
Protection Features	Over Current, Over Temperature
PSRR	60 dB
Voltage - Input (Max)	5.5 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max)	0.38 V

MIC5504 Series

Single 300mA LDO with Enable Pull-Down & Auto Discharge

Part	Current - Supply (Max)	Current - Output	Mounting Type	Control Features	Voltage - Input (Max)	Voltage Dropout (Max)	Number of Regulators	Protection Features	Package Name	PSRR	Output Type	Current - Quiescent (Iq)	Operating Temperature (Max)	Operating Temperature (Min)	Output Configuration	Voltage - Output (Min/Fixed)	Package Width	Package Length	Package / Case
Microchip Technology MIC5504-2.8YM5-T5	65 µA	300 mA	Surface Mount	Enable	5.5 V	0.38 V	1	Over Current Over Temperature	SOT-23-5	60 dB	Fixed	55 µA	125 °C	-40 °C	Positive	2.8 V
Microchip Technology MIC5504-3.3YM5-T5	65 µA	300 mA	Surface Mount	Enable	5.5 V	0.38 V	1	Over Current Over Temperature	SOT-23-5	60 dB	Fixed	55 µA	125 °C	-40 °C	Positive	3.3 V
Microchip Technology MIC5504-1.8YMT-T5	65 µA	300 mA	Surface Mount	Enable	5.5 V	0.38 V	1	Over Current Over Temperature	4-TDFN	60 dB	Fixed	55 µA	125 °C	-40 °C	Positive	1.8 V	1 mm	1 mm	4-UDFN Exposed Pad
Microchip Technology MIC5504-2.8YM5-TR	65 µA	300 mA	Surface Mount	Enable	5.5 V	0.38 V	1	Over Current Over Temperature	SOT-23-5	60 dB	Fixed	55 µA	125 °C	-40 °C	Positive	2.8 V
Microchip Technology MIC5504-3.0YMT-T5	65 µA	300 mA	Surface Mount	Enable	5.5 V	0.38 V	1	Over Current Over Temperature	4-TDFN	60 dB	Fixed	55 µA	125 °C	-40 °C	Positive	3 V	1 mm	1 mm	4-UDFN Exposed Pad
Microchip Technology MIC5504-2.5YM5-TR	65 µA	300 mA	Surface Mount	Enable	5.5 V	0.38 V	1	Over Current Over Temperature	SOT-23-5	60 dB	Fixed	55 µA	125 °C	-40 °C	Positive	2.5 V
Microchip Technology MIC5504-3.0YMT-TZ	65 µA	300 mA	Surface Mount	Enable	5.5 V	0.38 V	1	Over Current Over Temperature	4-TDFN	60 dB	Fixed	55 µA	125 °C	-40 °C	Positive	3 V	1 mm	1 mm	4-UDFN Exposed Pad
Microchip Technology MIC5504-3.3YMT-TR	65 µA	300 mA	Surface Mount	Enable	5.5 V	0.38 V	1	Over Current Over Temperature	4-TDFN	60 dB	Fixed	55 µA	125 °C	-40 °C	Positive	3.3 V	1 mm	1 mm	4-UDFN Exposed Pad
Microchip Technology MIC5504-1.8YMT-TR	65 µA	300 mA	Surface Mount	Enable	5.5 V	0.38 V	1	Over Current Over Temperature	4-TDFN	60 dB	Fixed	55 µA	125 °C	-40 °C	Positive	1.8 V	1 mm	1 mm	4-UDFN Exposed Pad
Microchip Technology MIC5504-3.0YMT-TR	65 µA	300 mA	Surface Mount	Enable	5.5 V	0.38 V	1	Over Current Over Temperature	4-TDFN	60 dB	Fixed	55 µA	125 °C	-40 °C	Positive	3 V	1 mm	1 mm	4-UDFN Exposed Pad

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MIC5501/2/3/4 - 300mA Single Output LDO in Small Packages

MIC5504-1.8YMT-TR | Datasheet