MIC2044-1YTS

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Microchip Technology

20 MOHM LOW VOLTAGE SWITCH 16 TSSOP 4.4MM TUBE ROHS COMPLIANT: YES

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MIC2044-1YTS

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Microchip Technology

20 MOHM LOW VOLTAGE SWITCH 16 TSSOP 4.4MM TUBE ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MIC2044 Series

The MIC2044 and MIC2045 are high-side MOSFET switches optimized for general purpose power distribution applications that require circuit protection. These devices switch up to 5.5V and as low as 0.8V while offering both programmable current limiting and thermal shutdown to protect the device and the load. A fault status output is provided to indicate overcurrent and thermal shutdown fault conditions. Both devices employ soft-start circuitry to minimize the inrush current in applications that employ highly capacitive loads.

Additionally, for tighter control over inrush current during start up, the output slew-rate may be adjusted by an external capacitor.

The MIC2045 features a auto-reset circuit breaker that latches the output OFF upon detecting an overcurrent condition lasting more than 32ms. The output is reset by removing or reducing the load.

Technical Specifications

Parameters and characteristics for this part

Specification	MIC2044-1YTS

Current - Output (Max)	6 A
Fault Protection	Over Temperature, Current Limiting (Adjustable), Open Load Detect, UVLO, Reverse Current
Features	Status Flag, Slew Rate Controlled, Power Good
Input Ratio	1
Input Type	Non-Inverting
Interface	On/Off
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Configuration	High Side
Output Ratio	1
Output Type	N-Channel
Package Length	0.173 in
Package Name	16-TSSOP
Package Width	4.4 mm
Rds On (Typ)	20 mOhm
Switch Type	General Purpose
Voltage - Load (Max)	5.5 V
Voltage - Load (Min)	0.8 V
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	1.6 V

MIC2044 Series

Part	Package Length	Package Name	Package Width	Output Type	Current - Output (Max)	Features	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Fault Protection	Voltage - Load (Min)	Voltage - Load (Max)	Number of Outputs	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Output Configuration	Input Type	Rds On (Typ)	Interface	Switch Type	Output Ratio	Input Ratio
Microchip Technology MIC2044-2YTS-TR	0.173 in	16-TSSOP	4.4 mm	N-Channel	6 A	Power Good Slew Rate Controlled Status Flag	85 °C	-40 °C	Surface Mount	Current Limiting (Adjustable) Open Load Detect Over Temperature Reverse Current UVLO	0.8 V	5.5 V	1	5.5 V	1.6 V	High Side	Non-Inverting	20 mOhm	On/Off	General Purpose	1	1
Microchip Technology MIC2044-2BTS-TR	0.173 in	16-TSSOP	4.4 mm	N-Channel	6 A	Power Good Slew Rate Controlled Status Flag	85 °C	-40 °C	Surface Mount	Current Limiting (Adjustable) Open Load Detect Over Temperature Reverse Current UVLO	0.8 V	5.5 V	1	5.5 V	1.6 V	High Side	Non-Inverting	20 mOhm	On/Off	General Purpose	1	1
Microchip Technology MIC2044-2BTS	0.173 in	16-TSSOP	4.4 mm	N-Channel	6 A	Power Good Slew Rate Controlled Status Flag	85 °C	-40 °C	Surface Mount	Current Limiting (Adjustable) Open Load Detect Over Temperature Reverse Current UVLO	0.8 V	5.5 V	1	5.5 V	1.6 V	High Side	Non-Inverting	20 mOhm	On/Off	General Purpose	1	1
Microchip Technology MIC2044-1BTS	0.173 in	16-TSSOP	4.4 mm	N-Channel	6 A	Power Good Slew Rate Controlled Status Flag	85 °C	-40 °C	Surface Mount	Current Limiting (Adjustable) Open Load Detect Over Temperature Reverse Current UVLO	0.8 V	5.5 V	1	5.5 V	1.6 V	High Side	Non-Inverting	20 mOhm	On/Off	General Purpose	1	1
Microchip Technology MIC2044-1BTS-TR	0.173 in	16-TSSOP	4.4 mm	N-Channel	6 A	Power Good Slew Rate Controlled Status Flag	85 °C	-40 °C	Surface Mount	Current Limiting (Adjustable) Open Load Detect Over Temperature Reverse Current UVLO	0.8 V	5.5 V	1	5.5 V	1.6 V	High Side	Non-Inverting	20 mOhm	On/Off	General Purpose	1	1
Microchip Technology MIC2044-1YTS	0.173 in	16-TSSOP	4.4 mm	N-Channel	6 A	Power Good Slew Rate Controlled Status Flag	85 °C	-40 °C	Surface Mount	Current Limiting (Adjustable) Open Load Detect Over Temperature Reverse Current UVLO	0.8 V	5.5 V	1	5.5 V	1.6 V	High Side	Non-Inverting	20 mOhm	On/Off	General Purpose	1	1
Microchip Technology MIC2044-2YTS	0.173 in	16-TSSOP	4.4 mm	N-Channel	6 A	Power Good Slew Rate Controlled Status Flag	85 °C	-40 °C	Surface Mount	Current Limiting (Adjustable) Open Load Detect Over Temperature Reverse Current UVLO	0.8 V	5.5 V	1	5.5 V	1.6 V	High Side	Non-Inverting	20 mOhm	On/Off	General Purpose	1	1
Microchip Technology MIC2044-1YTS-TR	0.173 in	16-TSSOP	4.4 mm	N-Channel	6 A	Power Good Slew Rate Controlled Status Flag	85 °C	-40 °C	Surface Mount	Current Limiting (Adjustable) Open Load Detect Over Temperature Reverse Current UVLO	0.8 V	5.5 V	1	5.5 V	1.6 V	High Side	Non-Inverting	20 mOhm	On/Off	General Purpose	1	1

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Product Change Notice EN

MIC2044/45 - Single Channel, High Current, Low Voltage Protected Power Dist Sw

MIC2044-1YTS | Datasheet