LM3544 Series

Catalog

4-CH, 0.5A LOADING, 2.7-5.5V, 90MΩ USB POWER SWITCH

Part	Output Type	Input Ratio	Output Ratio	Voltage - Supply (Vdd/Vcc)	Voltage - Supply (Vcc/Vdd)	Switch Type	Package Width	Package Name	Package Length	Voltage - Load (Max)	Voltage - Load (Min)	Interface	Number of Outputs	Operating Temperature (Max)	Operating Temperature (Min)	Features	Mounting Type	Fault Protection	Rds On (Typ)	Input Type	Current - Output (Max)	Output Configuration
Texas Instruments LM3544MX-L/NOPB	N-Channel	1	2	Not Required	Not Required	USB Switch	3.9 mm	16-SOIC	0.154 in	5.5 V	2.7 V	On/Off	4	85 °C	-40 °C	Status Flag	Surface Mount	Current Limiting (Fixed) Over Temperature UVRO	90 mOhm	Non-Inverting	500 mA	High Side
Texas Instruments LM3544M-H/NOPB	N-Channel	1	2	Not Required	Not Required	USB Switch	3.9 mm	16-SOIC	0.154 in	5.5 V	2.7 V	On/Off	4	125 °C	-40 °C	Status Flag	Surface Mount	Current Limiting (Fixed) Over Temperature UVRO	90 mOhm	Non-Inverting	500 mA	High Side
Texas Instruments LM3544M-L/NOPB	N-Channel	1	2	Not Required	Not Required	USB Switch	3.9 mm	16-SOIC	0.154 in	5.5 V	2.7 V	On/Off	4	125 °C	-40 °C	Status Flag	Surface Mount	Current Limiting (Fixed) Over Temperature UVRO	90 mOhm	Non-Inverting	500 mA	High Side
Texas Instruments LM3544MX-L	N-Channel	1	2	Not Required	Not Required	USB Switch	3.9 mm	16-SOIC	0.154 in	5.5 V	2.7 V	On/Off	4	125 °C	-40 °C	Status Flag	Surface Mount	Current Limiting (Fixed) Over Temperature UVRO	90 mOhm	Non-Inverting	500 mA	High Side
Texas Instruments LM3544MX-H/NOPB	N-Channel	1	2	Not Required	Not Required	USB Switch	3.9 mm	16-SOIC	0.154 in	5.5 V	2.7 V	On/Off	4	125 °C	-40 °C	Status Flag	Surface Mount	Current Limiting (Fixed) Over Temperature UVRO	90 mOhm	Non-Inverting	500 mA	High Side
Texas Instruments LM3544M-L	N-Channel	1	2	Not Required	Not Required	USB Switch	3.9 mm	16-SOIC	0.154 in	5.5 V	2.7 V	On/Off	4	125 °C	-40 °C	Status Flag	Surface Mount	Current Limiting (Fixed) Over Temperature UVRO	90 mOhm	Non-Inverting	500 mA	High Side
Texas Instruments LM3544MX-L	N-Channel	1	2	Not Required	Not Required	USB Switch	3.9 mm	16-SOIC	0.154 in	5.5 V	2.7 V	On/Off	4	125 °C	-40 °C	Status Flag	Surface Mount	Current Limiting (Fixed) Over Temperature UVRO	90 mOhm	Non-Inverting	500 mA	High Side