Power Distribution Switches, Load Drivers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Switch Type	Number of Outputs	Ratio - Input:Output	Output Configuration	Output Type	Interface	Voltage - Load	Voltage - Supply (Vcc/Vdd)	Current - Output (Max)	Rds On (Typ)	Input Type	Features	Fault Protection	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
BTS441TAKSA1 IC PWR SWITCH N-CHAN 1:1 TO220-5 Infineon Technologies	2,064	-	RFQ	Datasheet	TO-220-5 Formed Leads	PROFET®	Tube	Obsolete	General Purpose	1	1:1	High Side	N-Channel	On/Off	4.75V ~ 43V	Not Required	17A	15mOhm	Non-Inverting	-	Current Limiting (Fixed), Over Temperature, Over Voltage	-40°C ~ 150°C (TJ)	-	-	Through Hole	PG-TO220-5-11
BTS442E2 E3043 IC PWR SWITCH N-CHAN 1:1 TO220-5 Infineon Technologies	1,635	-	RFQ	Datasheet	TO-220-5 Formed Leads	PROFET®	Tube	Obsolete	General Purpose	1	1:1	High Side	N-Channel	On/Off	4.5V ~ 42V	Not Required	17A	15mOhm	Non-Inverting	Auto Restart, Status Flag	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage	-40°C ~ 150°C (TJ)	-	-	Through Hole	PG-TO220-5-11
BTS5234LAUMA1 IC PWR SWITCH N-CHAN 1:1 DSO-12 Infineon Technologies	4,985	-	RFQ	Datasheet	12-BSOP (0.295", 7.50mm Width) Exposed Pad	PROFET®	Tape & Reel (TR)	Obsolete	General Purpose	2	1:1	High Side	N-Channel	On/Off	4.5V ~ 28V	Not Required	3.5A	45mOhm	Non-Inverting	Auto Restart	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage	-40°C ~ 150°C (TJ)	-	-	Surface Mount	PG-DSO-12-2
BTS5240LAUMA1 IC PWR SWITCH N-CHAN 1:1 DSO-12 Infineon Technologies	3,019	-	RFQ	Datasheet	12-BSOP (0.295", 7.50mm Width) Exposed Pad	-	Tape & Reel (TR)	Obsolete	General Purpose	2	1:1	High Side	N-Channel	On/Off	4.5V ~ 28V	Not Required	5.5A	21mOhm	Non-Inverting	-	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage	-40°C ~ 150°C (TJ)	-	-	Surface Mount	PG-DSO-12-2
BTS5434GXUMA1 IC PWR SWITCH N-CHAN 1:1 PDSO-28 Infineon Technologies	3,141	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PROFET®	Tape & Reel (TR)	Obsolete	General Purpose	4	1:1	High Side	N-Channel	Parallel	4.5V ~ 28V	Not Required	3.4A	45mOhm	Non-Inverting	Auto Restart	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage	-40°C ~ 150°C (TJ)	-	-	Surface Mount	PG-DSO-28-19
BTS5440GXUMA1 IC PWR SWITCH N-CHAN 1:1 PDSO-28 Infineon Technologies	1,649	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	IntelliSense™	Tape & Reel (TR)	Obsolete	General Purpose	4	1:1	High Side	N-Channel	Parallel	4.5V ~ 28V	Not Required	5.7A	21mOhm	Non-Inverting	-	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage	-40°C ~ 150°C (TJ)	-	-	Surface Mount	PG-DSO-28-19
BTS550PE3146HKSA1 IC PWR SWITCH N-CH 1:1 TO218AB/5 Infineon Technologies	1,823	-	RFQ	Datasheet	TO-218-5	PROFET®	Tube	Obsolete	General Purpose	1	1:1	High Side	N-Channel	On/Off	5V ~ 34V	Not Required	90A	2.8mOhm	Non-Inverting	-	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-218AB/5
BTS555 IC PWR SWITCH N-CH 1:1 TO218AB/5 Infineon Technologies	3,166	-	RFQ	Datasheet	TO-218-5	PROFET®	Tube	Obsolete	General Purpose	1	1:1	High Side	N-Channel	On/Off	5V ~ 34V	Not Required	128A	1.9mOhm	Non-Inverting	-	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-218AB/5
BTS611L1 E3128A IC PWR SWITCH N-CHAN 1:1 TO263-7 Infineon Technologies	1,365	-	RFQ	Datasheet	TO-263-7, D2PAK (6 Leads + Tab)	PROFET®	Tape & Reel (TR)	Obsolete	General Purpose	2	1:1	High Side	N-Channel	On/Off	5V ~ 34V	Not Required	1.8A	160mOhm	Non-Inverting	Auto Restart, Status Flag	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage	-40°C ~ 150°C (TJ)	-	-	Surface Mount	PG-TO263-7-2
BTS612N1 E3128A IC PWR SWITCH N-CHAN 1:1 TO263-7 Infineon Technologies	4,324	-	RFQ	Datasheet	TO-263-7, D2PAK (6 Leads + Tab)	PROFET®	Tape & Reel (TR)	Obsolete	General Purpose	2	1:1	High Side	N-Channel	On/Off	5V ~ 34V	Not Required	1.8A	160mOhm	Non-Inverting	Auto Restart, Status Flag	Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage	-40°C ~ 150°C (TJ)	-	-	Surface Mount	PG-TO263-7-2

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FREQUENTLY ASKED QUESTIONS

Power Distribution Switches, Load Drivers FAQ

Common questions about filtering, comparing and sourcing Power Distribution Switches, Load Drivers components.

How can I narrow the Power Distribution Switches, Load Drivers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Power Distribution Switches, Load Drivers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.