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 (USD) 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 AP2553AFDC-7 Diodes Incorporated 1: $0.41 7,672In 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	7,672In Stock	Cut Tape $0.41 $0.285 $0.254 $0.219 View Reel $0.154 $0.202 $0.192 $0.184 $0.154 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 AP2552FDC-7 Diodes Incorporated 1: $0.45 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 $0.45 $0.313 $0.279 $0.241 View Reel $0.178 $0.222 $0.211 $0.202 $0.178 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: $0.47 118,540In 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	118,540In Stock	Cut Tape $0.47 $0.326 $0.279 $0.251 View Reel $0.206 $0.241 $0.235 $0.23 $0.206 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: $0.43 25,590In 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	25,590In Stock	Cut Tape $0.43 $0.298 $0.257 $0.23 View Reel $0.189 $0.22 $0.215 $0.21 $0.189 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: $0.47 29,168In 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	29,168In Stock	Cut Tape $0.47 $0.326 $0.279 $0.251 View Reel $0.216 $0.241 $0.235 $0.23 $0.216 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: $0.43 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 $0.43 $0.298 $0.254 $0.229 View Reel $0.168 $0.22 $0.214 $0.21 $0.168 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: $0.53 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 $0.53 $0.371 $0.319 $0.286 View Reel $0.228 $0.275 $0.268 $0.262 $0.228 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: $0.38 7,196In Stock	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	7,196In Stock	Cut Tape $0.38 $0.268 $0.233 $0.209 View Reel $0.197 $0.202 $0.197 $0.197 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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