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Power Management ICs

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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.	Mounting Style	Package/Case	Output Voltage	Initial Accuracy
Switching Voltage Regulators 8A synchronous buck regulator, PFM mode, 3V to 18V input, 0.6V to 18V output, 700kHz, QFN-16 3x3, tape/reel, -40C to +85 C MXL76508N-AQF-R MaxLinear 5,000: $0.618 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. MXL76508N-AQF-R Mouser Part No 701-MXL76508N-AQF-R New Product	MaxLinear	Switching Voltage Regulators 8A synchronous buck regulator, PFM mode, 3V to 18V input, 0.6V to 18V output, 700kHz, QFN-16 3x3, tape/reel, -40C to +85 C Learn More about MaxLinear mxl7650x converters	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.618	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-16	600 mV to 18 V
Switching Voltage Regulators 8A synchronous buck regulator, ultrasonic mode, 3V to 18V input, 0.6V to 18V output, 700kHz, QFN-16 3x3, tape/reel, -40C to +85 C MXL76508U-AQF-R MaxLinear 5,000: $0.618 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. MXL76508U-AQF-R Mouser Part No 701-MXL76508U-AQF-R New Product	MaxLinear	Switching Voltage Regulators 8A synchronous buck regulator, ultrasonic mode, 3V to 18V input, 0.6V to 18V output, 700kHz, QFN-16 3x3, tape/reel, -40C to +85 C Learn More about MaxLinear mxl7650x converters	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.618	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	QFN-16	600 mV to 18 V
Supervisory Circuits Microprocessor supervisor, 2.63V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, 0C to +70 C SP706RCN-L/TR MaxLinear 1: $0.87 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SP706RCN-L/TR Mouser Part No 701-SP706RCN-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.63V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, 0C to +70 C	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $0.87 $0.605 $0.543 $0.475 Reel $0.392 View $0.441 $0.422 $0.405 $0.387 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits Microprocessor supervisor, 2.63V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, -40C to +85 C SP706REN-L/TR MaxLinear 1: $0.89 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SP706REN-L/TR Mouser Part No 701-SP706REN-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.63V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, NSOIC-8, tape/reel, -40C to +85 C	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $0.89 $0.638 $0.576 $0.505 Reel $0.414 View $0.472 $0.452 $0.437 $0.405 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, MSOP-8, tape/reel, -40C to +85 C SP706TEU-L/TR MaxLinear 1: $0.94 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SP706TEU-L/TR Mouser Part No 701-SP706TEU-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, MSOP-8, tape/reel, -40C to +85 C	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $0.94 $0.661 $0.593 $0.518 Reel $0.404 View $0.483 $0.461 $0.443 $0.394 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits Microprocessor supervisor, 2.3V reset threshold, push-pull active-low reset, 140ms timeout, 0.9V to 6V, SOT-23-3, tape/reel, -40C to +85 C SP809EK-L-2-3/TR MaxLinear 1: $0.43 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SP809EK-L-2-3/TR Mouser Part No 701-SP809EK-L-2-3/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.3V reset threshold, push-pull active-low reset, 140ms timeout, 0.9V to 6V, SOT-23-3, tape/reel, -40C to +85 C	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $0.43 $0.298 $0.266 $0.229 Reel $0.181 View $0.212 $0.201 $0.193 $0.178 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-23-3
LDO Voltage Regulators 3A adjustable LDO regulator, 1.25V to 6V output, 1.8V to 5.5V input, 400mV dropout, enable, remote sense, TO-263-5, tape/reel, 0C to +125 C SPX1582T5-L/TR MaxLinear 1: $2.01 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPX1582T5-L/TR Mouser Part No 701-SPX1582T5-L/TR	MaxLinear	LDO Voltage Regulators 3A adjustable LDO regulator, 1.25V to 6V output, 1.8V to 5.5V input, 400mV dropout, enable, remote sense, TO-263-5, tape/reel, 0C to +125 C	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $2.01 $1.48 $1.35 $1.21 Reel $1.08 View $1.14 $1.05 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	TO-263-5	Adjustable
LDO Voltage Regulators 1.5A adjustable LDO regulator, 1.25V to 8.8V output, 2.5V to 10V input, 1.1V dropout, current/thermal limit, TO-263-3, tape/reel, -40C to +125 C SPX2815AT-L/TR MaxLinear 1: $1.50 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPX2815AT-L/TR Mouser Part No 701-SPX2815AT-L/TR	MaxLinear	LDO Voltage Regulators 1.5A adjustable LDO regulator, 1.25V to 8.8V output, 2.5V to 10V input, 1.1V dropout, current/thermal limit, TO-263-3, tape/reel, -40C to +125 C	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $1.50 $1.08 $0.977 $0.864 Reel $0.711 View $0.811 $0.683 $0.668 $0.662 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	D2PAK-3 (TO-263-3)	Adjustable
LDO Voltage Regulators 3A LDO regulator, fixed 2.5V output, 2.8V to 16V input, 600mV dropout, reverse battery protection, TO-263-3, tape/reel, -40C to +125 C SPX29300T-L-2-5/TR MaxLinear 1: $2.34 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPX29300T-L-2-5/TR Mouser Part No 701-SPX29300T-L-25TR	MaxLinear	LDO Voltage Regulators 3A LDO regulator, fixed 2.5V output, 2.8V to 16V input, 600mV dropout, reverse battery protection, TO-263-3, tape/reel, -40C to +125 C	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $2.34 $1.73 $1.58 $1.41 Reel $1.27 View $1.33 $1.24 $1.22 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	D2PAK-3 (TO-263-3)	2.5 V
LDO Voltage Regulators 250mA LDO regulator, fixed 5V output, 1% accuracy, 2.4V to 30V input, 310mV dropout, enable/power good, SOT-223-3, tape/reel, -40C to +125 C SPX2954M3-L-5-0/TR MaxLinear 1: $1.41 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPX2954M3-L-5-0/TR Mouser Part No 701-SPX2954M3-L-50TR	MaxLinear	LDO Voltage Regulators 250mA LDO regulator, fixed 5V output, 1% accuracy, 2.4V to 30V input, 310mV dropout, enable/power good, SOT-223-3, tape/reel, -40C to +125 C	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $1.41 $1.02 $0.923 $0.818 Reel $0.685 View $0.768 $0.739 $0.721 $0.663 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-3	5 V
LDO Voltage Regulators 500mA low-noise LDO regulator, fixed 1.2V output, 2.5V to 16V input, 340mV dropout, 40 VRMS noise, DFN-8, tape/reel, -40C to +125 C SPX3819R2-L-1-2/TR MaxLinear 3,000: $0.271 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SPX3819R2-L-1-2/TR Mouser Part No 701-SPX3819R2-L-12TR	MaxLinear	LDO Voltage Regulators 500mA low-noise LDO regulator, fixed 1.2V output, 2.5V to 16V input, 340mV dropout, 40 VRMS noise, DFN-8, tape/reel, -40C to +125 C	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.271	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	DFN-8	1.2 V
Voltage References Micropower shunt voltage reference, fixed 2.5V output, 1% accuracy, 20mA shunt current, 80ppm/C, SOT-23-3, tape/reel, -40C to +85 C SPX385AM-L-2-5/TR MaxLinear 1: $0.54 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SPX385AM-L-2-5/TR Mouser Part No 701-SPX385AM-L-2-5TR	MaxLinear	Voltage References Micropower shunt voltage reference, fixed 2.5V output, 1% accuracy, 20mA shunt current, 80ppm/C, SOT-23-3, tape/reel, -40C to +85 C	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $0.54 $0.376 $0.335 $0.292 Reel $0.228 View $0.271 $0.258 $0.248 $0.216 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	2.5 V	1 %
LDO Voltage Regulators 1A LDO regulator, fixed 3.3V output, 2% accuracy, 3.1V to 16V input, 280mV dropout, reverse battery protection, SOT-223-3, tape/reel, -40C to +125 C SPX3940AM3-L-3-3/TR MaxLinear 1: $1.56 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SPX3940AM3-L-3-3/TR Mouser Part No 701-SPX3940AM3-L33TR	MaxLinear	LDO Voltage Regulators 1A LDO regulator, fixed 3.3V output, 2% accuracy, 3.1V to 16V input, 280mV dropout, reverse battery protection, SOT-223-3, tape/reel, -40C to +125 C	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape $1.56 $1.15 $1.04 $0.922 View Reel $0.776 $0.866 $0.833 $0.826 $0.776 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-3	3.3 V
LDO Voltage Regulators 1A LDO regulator, fixed 2.5V output, 2% accuracy, 3.1V to 16V input, 280mV dropout, reverse battery protection, SOT-223-3, tape/reel, -40C to +125 C SPX3940M3-L-2-5/TR MaxLinear 2,500: $0.891 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SPX3940M3-L-2-5/TR Mouser Part No 701-SPX3940M3-L-25TR	MaxLinear	LDO Voltage Regulators 1A LDO regulator, fixed 2.5V output, 2% accuracy, 3.1V to 16V input, 280mV dropout, reverse battery protection, SOT-223-3, tape/reel, -40C to +125 C	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.891	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOT-223-3	2.5 V
Switching Controllers 40V synchronous buck COT controller, up to 20A, 5.5V to 40V input, 0.6V to 30V output, 100kHz to 800kHz, QFN-16 3x3, tray, -40C to +125 C XR75100EL-F MaxLinear 490: $2.26 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. XR75100EL-F Mouser Part No 701-XR75100EL-F	MaxLinear	Switching Controllers 40V synchronous buck COT controller, up to 20A, 5.5V to 40V input, 0.6V to 30V output, 100kHz to 800kHz, QFN-16 3x3, tray, -40C to +125 C Learn More about MaxLinear exar xr75100 controller	Datasheet	Non-Stocked Lead-Time 26 Weeks	$2.26	Min.: 490 Mult.: 490	SMD/SMT	QFN-16	600 mV to 30 V
Switching Voltage Regulators 12A synchronous buck COT regulator, 4.5V to 22V input, 0.6V to 18V output, 200kHz to 800kHz, QFN-30 5x5, tray, -40C to +125 C XR76112EL-F MaxLinear 490: $4.26 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. XR76112EL-F Mouser Part No 701-XR76112EL-F	MaxLinear	Switching Voltage Regulators 12A synchronous buck COT regulator, 4.5V to 22V input, 0.6V to 18V output, 200kHz to 800kHz, QFN-30 5x5, tray, -40C to +125 C Learn More about MaxLinear exar xr76108 xr76112 powerbox	Datasheet	Non-Stocked Lead-Time 26 Weeks	$4.26	Min.: 490 Mult.: 490	SMD/SMT	QFN-30	600 mV to 18 V
Switching Voltage Regulators 15A synchronous buck COT regulator, 4.5V to 22V input, 0.6V to 18V output, 200kHz to 1MHz, QFN-17 5x6, tape/reel, -40C to +125 C XR76117ELTR-F MaxLinear 3,000: $4.00 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. XR76117ELTR-F Mouser Part No 701-XR76117ELTR-F	MaxLinear	Switching Voltage Regulators 15A synchronous buck COT regulator, 4.5V to 22V input, 0.6V to 18V output, 200kHz to 1MHz, QFN-17 5x6, tape/reel, -40C to +125 C	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $4.00	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-17	600 mV to 18 V
Switching Voltage Regulators 40V 3A synchronous buck COT regulator, 4.5V to 40V input, 0.6V output minimum, 100kHz to 800kHz, QFN-30 5x5, tape/reel, -40C to +125 C XR76203ELTR-F MaxLinear 1: $4.92 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. XR76203ELTR-F Mouser Part No 701-XR76203ELTR-F	MaxLinear	Switching Voltage Regulators 40V 3A synchronous buck COT regulator, 4.5V to 40V input, 0.6V output minimum, 100kHz to 800kHz, QFN-30 5x5, tape/reel, -40C to +125 C Learn More about MaxLinear exar xr7620x regulator	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape $4.92 $3.71 $3.41 $3.08 $2.92 Reel $2.91	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-30	600 mV to 30 V
Switching Voltage Regulators 40V 5A synchronous buck COT regulator, 4.5V to 40V input, 0.6V output minimum, 100kHz to 800kHz, QFN-30 5x5, tape/reel, -40C to +125 C XR76205ELTR-F MaxLinear 3,000: $3.38 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. XR76205ELTR-F Mouser Part No 701-XR76205ELTR-F	MaxLinear	Switching Voltage Regulators 40V 5A synchronous buck COT regulator, 4.5V to 40V input, 0.6V output minimum, 100kHz to 800kHz, QFN-30 5x5, tape/reel, -40C to +125 C Learn More about MaxLinear exar xr7620x regulator	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $3.38	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-30	600 mV to 30 V
Switching Controllers 35A synchronous buck COT controller, 4.5V to 22V input, 0.6V to 18V output, 200kHz to 800kHz, QFN-16 3x3, tape/reel, -40C to +125 C XRP6141ELTR-F MaxLinear 3,000: $1.73 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. XRP6141ELTR-F Mouser Part No 701-XRP6141ELTR-F	MaxLinear	Switching Controllers 35A synchronous buck COT controller, 4.5V to 22V input, 0.6V to 18V output, 200kHz to 800kHz, QFN-16 3x3, tape/reel, -40C to +125 C	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.73	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-16	600 mV to 18 V
LDO Voltage Regulators 3A adjustable LDO regulator, 1.25V to 16V output, 2.25V to 16V input, 600mV dropout, enable, reverse battery protection, TO-263-5, tape/reel, -40C to +125 C MaxLinear XRP29302AETBTR-L XRP29302AETBTR-L MaxLinear 1: $1.90 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. XRP29302AETBTR-L Mouser Part No 701-P29302AETBTR-L	MaxLinear	LDO Voltage Regulators 3A adjustable LDO regulator, 1.25V to 16V output, 2.25V to 16V input, 600mV dropout, enable, reverse battery protection, TO-263-5, tape/reel, -40C to +125 C	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $1.90 $1.40 $1.27 $1.13 Reel $1.01 View $1.06 $1.00 $0.973 $0.962	Min.: 1 Mult.: 1 : 500	SMD/SMT	TO-263-5	Adjustable
Supervisory Circuits Microprocessor supervisor, 2.93V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, MSOP-8, tape/reel, 0C to +70 C MaxLinear SP706SCU-L/TR SP706SCU-L/TR MaxLinear 2,500: $0.405 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. SP706SCU-L/TR Mouser Part No 701-SP706SCU-L/TR	MaxLinear	Supervisory Circuits Microprocessor supervisor, 2.93V reset threshold, active-low reset, watchdog, manual reset, power-fail comparator, MSOP-8, tape/reel, 0C to +70 C	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $0.405 $0.40	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOIC-8

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