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 (CRC) 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: ₡234,21 5 286In Stock	Mfr. Part # AP2552FDC-7 Mouser Part # 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 ₡234,21 ₡162,91 ₡145,21 ₡125,43 View Reel ₡92,64 ₡115,54 ₡109,82 ₡105,13 ₡92,64 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 AP2553AFDC-7 Diodes Incorporated 1: ₡213,39 7 171In Stock	Mfr. Part # AP2553AFDC-7 Mouser Part # 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 171In Stock	Cut Tape ₡213,39 ₡148,33 ₡132,20 ₡113,98 View Reel ₡80,15 ₡105,13 ₡99,93 ₡95,77 ₡80,15 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
Power Switch ICs - Power Distribution 2.1A Precision ADJ 5.5V 2.1A 210kOhm AP2553FDC-7 Diodes Incorporated 1: ₡244,62 118 635In Stock	Mfr. Part # AP2553FDC-7 Mouser Part # 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 635In Stock	Cut Tape ₡244,62 ₡169,67 ₡145,21 ₡130,64 View Reel ₡107,22 ₡125,43 ₡122,31 ₡119,71 ₡107,22 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: ₡223,80 21 290In Stock	Mfr. Part # AP2553AW6-7 Mouser Part # 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	21 290In Stock	Cut Tape ₡223,80 ₡155,10 ₡133,76 ₡119,71 View Reel ₡98,37 ₡114,50 ₡111,90 ₡109,30 ₡98,37 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: ₡234,21 29 196In Stock	Mfr. Part # AP2553W6-7 Mouser Part # 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 196In Stock	Cut Tape ₡234,21 ₡162,91 ₡145,21 ₡125,43 View Reel ₡112,42 ₡115,54 ₡112,42 ₡112,42 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: ₡223,80 866In Stock	Mfr. Part # AP2552AFDC-7 Mouser Part # 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 ₡223,80 ₡155,10 ₡132,20 ₡119,19 View Reel ₡87,44 ₡114,50 ₡111,38 ₡109,30 ₡87,44 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: ₡275,85 4 895In Stock	Mfr. Part # AP2552AW6-7 Mouser Part # 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 ₡275,85 ₡193,09 ₡166,03 ₡148,85 View Reel ₡118,67 ₡143,13 ₡139,48 ₡136,36 ₡118,67 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: ₡197,78 6 796In Stock 6 000Expected 3/31/2027	Mfr. Part # AP2552W6-7 Mouser Part # 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 3/31/2027	Cut Tape ₡197,78 ₡139,48 ₡121,27 ₡108,78 View Reel ₡102,53 ₡105,13 ₡102,53 ₡102,53 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

AP255xx Power Switches

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