Power Switch ICs - Power Distribution

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AP255xx Power Switches

Diodes Incorporated AP255xx Single-Channel Adjustable Power Switches are single-channel precision adjustable current-limited switches optimized for applications that require up to 2.1A of continuous load current during heavy loads/short circuits. These Diodes Incorporated devices offer a programmable current-limit threshold between 75mA and 2.35A via an external resistor. Current limit accuracy ±6% can be achieved at high current-limit settings. All offer reverse current, over-temperature, over-current, and short-circuit protection with fast response times as well as controlled output rise times and UVLO -- all of which improve system reliability. AP2552 / AP2553 limits output current during faults. AP2552A / AP2553A latches-off the output during faults.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Outputs	Output Current	Current Limit	On Resistance - Max	On Time - Max	Off Time - Max	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Series	Packaging
Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm AP2552FDC-7 Diodes Incorporated 1: 0,387 € 5.286In Stock	Mfr. Part No. AP2552FDC-7 Mouser Part No 621-AP2552FDC-7	Diodes Incorporated	Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm Learn More about Diodes Incorporated diodesinc ap255x	Datasheet	5.286In Stock	Cut Tape 0,387 € 0,269 € 0,24 € 0,207 € View Reel 0,153 € 0,191 € 0,181 € 0,174 € 0,153 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Precision	1 Output	2.1 A	1.251 A	105 mOhms	3 ms	1 ms	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	U-DFN2020-6	AP2552	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm AP2553FDC-7 Diodes Incorporated 1: 0,404 € 118.720In Stock	Mfr. Part No. AP2553FDC-7 Mouser Part No 621-AP2553FDC-7	Diodes Incorporated	Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm Learn More about Diodes Incorporated diodesinc ap255x	Datasheet	118.720In Stock	Cut Tape 0,404 € 0,28 € 0,24 € 0,216 € View Reel 0,177 € 0,207 € 0,202 € 0,198 € 0,177 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 6.000 : 3.000	Precision	1 Output	2.1 A	1.251 A	105 mOhms	3 ms	1 ms	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	U-DFN2020-6	AP2553	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm AP2553AW6-7 Diodes Incorporated 1: 0,37 € 20.491In Stock	Mfr. Part No. AP2553AW6-7 Mouser Part No 621-AP2553AW6-7	Diodes Incorporated	Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm Learn More about Diodes Incorporated diodesinc ap255x	Datasheet	20.491In Stock	Cut Tape 0,37 € 0,256 € 0,221 € 0,198 € View Reel 0,163 € 0,189 € 0,185 € 0,181 € 0,163 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	Precision	1 Output	2.1 A	1.251 A	95 mOhms	3 ms	1 ms	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	SOT-26-6	AP2553	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm AP2553W6-7 Diodes Incorporated 1: 0,387 € 29.257In Stock	Mfr. Part No. AP2553W6-7 Mouser Part No 621-AP2553W6-7	Diodes Incorporated	Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm Learn More about Diodes Incorporated diodesinc ap255x	Datasheet	29.257In Stock	Cut Tape 0,387 € 0,269 € 0,24 € 0,207 € View Reel 0,186 € 0,191 € 0,186 € 0,186 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	Precision	1 Output	2.1 A	1.251 A	70 mOhms	3 ms	1 ms	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	SOT-26-6	AP2553	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm AP2552AFDC-7 Diodes Incorporated 1: 0,37 € 866In Stock	Mfr. Part No. AP2552AFDC-7 Mouser Part No 621-AP2552AFDC-7	Diodes Incorporated	Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm Learn More about Diodes Incorporated diodesinc ap255x	Datasheet	866In Stock	Cut Tape 0,37 € 0,256 € 0,218 € 0,197 € View Reel 0,144 € 0,189 € 0,184 € 0,181 € 0,144 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Precision	1 Output	2.1 A	1.251 A	105 mOhms	3 ms	1 ms	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	U-DFN2020-6	AP2552	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm AP2552AW6-7 Diodes Incorporated 1: 0,456 € 4.895In Stock	Mfr. Part No. AP2552AW6-7 Mouser Part No 621-AP2552AW6-7	Diodes Incorporated	Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm Learn More about Diodes Incorporated diodesinc ap255x	Datasheet	4.895In Stock	Cut Tape 0,456 € 0,319 € 0,274 € 0,246 € View Reel 0,196 € 0,237 € 0,23 € 0,225 € 0,196 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Precision	1 Output	2.1 A	1.251 A	95 mOhms	3 ms	1 ms	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	SOT-26-6	AP2552	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm AP2552W6-7 Diodes Incorporated 1: 0,327 € 6.796In Stock 6.000Expected 4/16/2027	Mfr. Part No. AP2552W6-7 Mouser Part No 621-AP2552W6-7	Diodes Incorporated	Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm Learn More about Diodes Incorporated diodesinc ap255x	Datasheet	6.796In Stock 6.000Expected 4/16/2027	Cut Tape 0,327 € 0,23 € 0,20 € 0,18 € View Reel 0,169 € 0,174 € 0,169 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 3.000	Precision	1 Output	2.1 A	1.251 A	95 mOhms	3 ms	1 ms	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	SOT-26-6	AP2552	Reel, Cut Tape, MouseReel
Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm AP2553AFDC-7 Diodes Incorporated 1: 0,37 € 7.104In Stock	Mfr. Part No. AP2553AFDC-7 Mouser Part No 621-AP2553AFDC-7	Diodes Incorporated	Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm Learn More about Diodes Incorporated diodesinc ap255x	Datasheet	7.104In Stock	Cut Tape 0,37 € 0,256 € 0,218 € 0,197 € View Reel 0,169 € 0,189 € 0,184 € 0,181 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Precision	1 Output	2.1 A	1.251 A	105 mOhms	3 ms	1 ms	2.7 V to 5.5 V	- 40 C	+ 85 C	SMD/SMT	U-DFN2020-6	AP2553	Reel, Cut Tape, MouseReel

AP255xx Power Switches

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