MIC49200-1.8WR-TR

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Microchip Technology

2A LDO, LOW VIN, LOW VOUT, FAST TRANSIENT RESPONSE, UCAP STABLE 5 SPAK - T/R ROHS COMPLIANT: YES

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MIC49200-1.8WR-TR

Active

Microchip Technology

2A LDO, LOW VIN, LOW VOUT, FAST TRANSIENT RESPONSE, UCAP STABLE 5 SPAK - T/R ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC49200 Series

The MIC49200 is a high-bandwidth, low-dropout, 2A voltage regulator ideal for powering core voltages of low-power microprocessors. The MIC49200 implements a dual supply confi guration allowing for very low output impedance and very fast transient response .

The MIC49200 requires a bias input supply and a main input supply, allowing for ultra-low input voltages on the main supply rail. The input supply operates from 1.4V to 6.5V and the bias supply requires between 3V and 6.5V for proper operation. The MIC49200 offers fi xed output voltages from 0.9V to 1.8V and adjustable output voltages down to 0.9V.

The MIC49200 requires a minimum of output capacitance for stability, working optimally with small ceramic capacitors.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC49200-1.8WR-TR

Control Features	Enable
Current - Output	2 A
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 Leads	5 Leads
Package Name	SPAK-5, 5-SPAK
Protection Features	Over Current, Over Temperature
Voltage - Input (Max)	6.5 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max)	0.625 V

MIC49200 Series

Part	Voltage Dropout (Max)	Number of Regulators	Output Configuration	Package Name	Output Type	Mounting Type	Package Leads	Control Features	Voltage - Output (Min/Fixed)	Protection Features	Voltage - Output (Max)	Current - Output	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)
Microchip Technology MIC49200WR-TR	0.625 V	1	Positive	5-SPAK SPAK-5	Adjustable	Surface Mount	5 Leads	Enable	0.9 V	Over Current Over Temperature	5 V	2 A	125 °C	-40 °C	6.5 V
Microchip Technology MIC49200WR	0.625 V	1	Positive	5-SPAK S-PAK-5 SPAK-5	Adjustable	Surface Mount	5 Leads	Enable	0.9 V	Over Current Over Temperature	5 V	2 A	125 °C	-40 °C	6.5 V
Microchip Technology MIC49200-1.8WR-TR	0.625 V	1	Positive	5-SPAK SPAK-5	Fixed	Surface Mount	5 Leads	Enable	1.8 V	Over Current Over Temperature		2 A	125 °C	-40 °C	6.5 V
Microchip Technology MIC49200-1.0WR	0.625 V	1	Positive	5-SPAK SPAK-5	Fixed	Surface Mount	5 Leads	Enable	1 V	Over Current Over Temperature		2 A	125 °C	-40 °C	6.5 V
Microchip Technology MIC49200-1.8WR	0.625 V	1	Positive	5-SPAK S-PAK-5 SPAK-5	Fixed	Surface Mount	5 Leads	Enable	1.8 V	Over Current Over Temperature		2 A	125 °C	-40 °C	6.5 V
Microchip Technology MIC49200-1.2WR TR	0.625 V	1	Positive	5-SPAK S-PAK-5 SPAK-5	Fixed	Surface Mount	5 Leads	Enable	1.2 V	Over Current Over Temperature		2 A	125 °C	-40 °C	6.5 V
Microchip Technology MIC49200-1.0WR-TR	0.625 V	1	Positive	5-SPAK SPAK-5	Fixed	Surface Mount	5 Leads	Enable	1 V	Over Current Over Temperature		2 A	125 °C	-40 °C	6.5 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MIC49200-1.8WR-TR | Datasheet

MIC49200 Data Sheet

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