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Power Management ICs

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Types of Power Management ICs

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Results: 97

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Part #

LDO Voltage Regulators 150mA low-noise LDO regulator, adjustable output, 2.5V to 16V input, 210mV dropout, enable, reverse battery protection, SOT-23-5, tape/reel, -40C to +125 C

SPX5205M5-L/TR
MaxLinear
1: S/1.40
208,731In Stock

Mfr. Part #
SPX5205M5-L/TR

Mouser Part #
701-SPX5205M5-L/TR

MaxLinear

LDO Voltage Regulators 150mA low-noise LDO regulator, adjustable output, 2.5V to 16V input, 210mV dropout, enable, reverse battery protection, SOT-23-5, tape/reel, -40C to +125 C

Datasheet

208,731In Stock

Cut Tape

S/1.40

S/0.969

S/0.864

S/0.743

Reel

S/0.557

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

Adjustable

Switching Voltage Regulators 20A 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

XR76121ELTR-F
MaxLinear
1: S/30.95
1,960In Stock

Mfr. Part #
XR76121ELTR-F

Mouser Part #
701-XR76121ELTR-F

MaxLinear

Switching Voltage Regulators 20A 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

1,960In Stock

Cut Tape

S/30.95

S/23.86

S/22.07

S/20.12

View

Reel

S/17.32

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

QFN-17

600 mV to 18 V

Switching Voltage Regulators Synchronous buck regulator, adjustable 0.6V to 5V output, 800mA, 2.5V to 6V input, 1.5MHz, PSM/LDO mode, SOT-23-5, tape/reel, -40C to +85 C

SP6669AEK-L/TRR3
MaxLinear
1: S/4.44
6,433In Stock

Mfr. Part #
SP6669AEK-L/TRR3

Mouser Part #
701-SP6669AEK-L/TRR3

MaxLinear

Switching Voltage Regulators Synchronous buck regulator, adjustable 0.6V to 5V output, 800mA, 2.5V to 6V input, 1.5MHz, PSM/LDO mode, SOT-23-5, tape/reel, -40C to +85 C

Datasheet

6,433In Stock

Cut Tape

S/4.44

S/3.20

S/2.89

S/2.55

Reel

S/2.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

600 mV to 5 V

LDO Voltage Regulators 500mA low-noise LDO regulator, fixed 5V output, 2.5V to 16V input, 340mV dropout, 40 VRMS noise, NSOIC-8, tape/reel, -40C to +125 C

SPX3819S-L-5-0/TR
MaxLinear
1: S/2.65
4,883In Stock

Mfr. Part #
SPX3819S-L-5-0/TR

Mouser Part #
701-SPX3819S-L-5-0TR

MaxLinear

LDO Voltage Regulators 500mA low-noise LDO regulator, fixed 5V output, 2.5V to 16V input, 340mV dropout, 40 VRMS noise, NSOIC-8, tape/reel, -40C to +125 C

Datasheet

4,883In Stock

Cut Tape

S/2.65

S/1.87

S/1.68

S/1.47

Reel

S/1.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

5 V

Switching Voltage Regulators 40V 8A 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

XR76208ELTR-F
MaxLinear
1: S/25.38
2,327In Stock

Mfr. Part #
XR76208ELTR-F

Mouser Part #
701-XR76208ELTR-F

MaxLinear

Switching Voltage Regulators 40V 8A 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

Datasheet

2,327In Stock

Cut Tape

S/25.38

S/19.46

S/17.98

S/16.35

View

Reel

S/14.71

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

QFN-30

600 mV to 30 V

LDO Voltage Regulators 3A LDO regulator, fixed 5V output, 2.8V to 16V input, 600mV dropout, enable and power good, TO-263-5, tape/reel, -40C to +125 C

SPX29301T5-L-5-0/TR
MaxLinear
1: S/9.77
112In Stock
2,000On Order

Mfr. Part #
SPX29301T5-L-5-0/TR

Mouser Part #
701-SPX29301T5-L50TR

MaxLinear

LDO Voltage Regulators 3A LDO regulator, fixed 5V output, 2.8V to 16V input, 600mV dropout, enable and power good, TO-263-5, tape/reel, -40C to +125 C

Datasheet

112In Stock

2,000On Order

Cut Tape

S/9.77

S/7.28

S/6.62

S/5.96

Reel

S/5.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-263-5

5 V

LDO Voltage Regulators 400mA LDO regulator, fixed 3.3V output, 4.1V to 30V input, 420mV dropout, enable and power good, SOT-223-3, tape/reel, -40C to +125 C

SPX2945M3-L-3-3/TR
MaxLinear
1: S/7.32
155In Stock
10,000On Order

Mfr. Part #
SPX2945M3-L-3-3/TR

Mouser Part #
701-SPX2945M3-L-33TR

MaxLinear

LDO Voltage Regulators 400mA LDO regulator, fixed 3.3V output, 4.1V to 30V input, 420mV dropout, enable and power good, SOT-223-3, tape/reel, -40C to +125 C

Datasheet

155In Stock

10,000On Order

Cut Tape

S/7.32

S/5.41

S/4.90

S/4.40

Reel

S/3.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

3.3 V

LDO Voltage Regulators 1A LDO regulator, fixed 3.3V output, 2% accuracy, 3.1V to 16V input, 280mV dropout, reverse battery protection, TO-263-3, tape/reel, -40C to +125 C

SPX3940AT-L-3-3/TR
MaxLinear
1: S/6.77
228In Stock

Mfr. Part #
SPX3940AT-L-3-3/TR

Mouser Part #
701-SPX3940AT-L-33TR

MaxLinear

LDO Voltage Regulators 1A LDO regulator, fixed 3.3V output, 2% accuracy, 3.1V to 16V input, 280mV dropout, reverse battery protection, TO-263-3, tape/reel, -40C to +125 C

Datasheet

228In Stock

Cut Tape

S/6.77

S/4.98

S/4.52

S/4.01

Reel

S/3.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

D2PAK-3 (TO-263-3)

3.3 V

LDO Voltage Regulators 3A adjustable LDO regulator, 1.25V to 15V output, 2.5V to 10V input, 1.1V dropout, current/thermal limit, TO-263-3, tape/reel, -40C to +125 C

SPX1587AT-L/TR
MaxLinear
1: S/8.72
499In Stock

Mfr. Part #
SPX1587AT-L/TR

Mouser Part #
701-SPX1587AT-L/TR

MaxLinear

LDO Voltage Regulators 3A adjustable LDO regulator, 1.25V to 15V output, 2.5V to 10V input, 1.1V dropout, current/thermal limit, TO-263-3, tape/reel, -40C to +125 C

Datasheet

499In Stock

Cut Tape

S/8.72

S/6.42

S/5.88

S/5.22

Reel

S/4.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

D2PAK-3 (TO-263-3)

Adjustable

LDO Voltage Regulators 500mA low-noise LDO regulator, fixed 3V output, 2.5V to 16V input, 340mV dropout, 40 VRMS noise, SOT-23-5, tape/reel, -40C to +125 C

SPX3819M5-L-3-0/TR
MaxLinear
1: S/1.99
4,879In Stock

Mfr. Part #
SPX3819M5-L-3-0/TR

Mouser Part #
701-SPX3819M5-L-30TR

MaxLinear

LDO Voltage Regulators 500mA low-noise LDO regulator, fixed 3V output, 2.5V to 16V input, 340mV dropout, 40 VRMS noise, SOT-23-5, tape/reel, -40C to +125 C

Datasheet

4,879In Stock

Cut Tape

S/1.99

S/1.39

S/1.25

S/1.09

Reel

S/0.849

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3 V

Switching Voltage Regulators 8A synchronous buck regulator, FPWM mode, 3V to 18V input, 0.6V to 18V output, 700kHz, QFN-16 3x3, tape/reel, -40C to +85 C

MXL76508A-AQF-R
MaxLinear
1: S/4.98
3,445In Stock
New Product

Mfr. Part #
MXL76508A-AQF-R

Mouser Part #
701-MXL76508A-AQF-R

New Product

MaxLinear

Switching Voltage Regulators 8A synchronous buck regulator, FPWM mode, 3V to 18V input, 0.6V to 18V output, 700kHz, QFN-16 3x3, tape/reel, -40C to +85 C

Learn More

Datasheet

3,445In Stock

Cut Tape

S/4.98

S/3.61

S/3.27

S/2.89

View

Reel

S/2.42

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-16

600 mV to 18 V

Switching Voltage Regulators 2A synchronous buck regulator, FPWM mode, 4.5V to 18V input, 0.6V to 18V output, 720kHz, SOT-23-6, tape/reel, -40C to +85 C

MXL76502A-ASA-R
MaxLinear
1: S/1.91
2,769In Stock
New Product

Mfr. Part #
MXL76502A-ASA-R

Mouser Part #
701-MXL76502A-ASA-R

New Product

MaxLinear

Switching Voltage Regulators 2A synchronous buck regulator, FPWM mode, 4.5V to 18V input, 0.6V to 18V output, 720kHz, SOT-23-6, tape/reel, -40C to +85 C

Learn More

Datasheet

2,769In Stock

Cut Tape

S/1.91

S/1.33

S/1.19

S/1.03

Reel

S/0.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

600 mV to 18 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, tape/reel, -40C to +125 C

XR75100ELTR-F
MaxLinear
1: S/15.45
2,966In Stock

Mfr. Part #
XR75100ELTR-F

Mouser Part #
701-75100ELTR-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, tape/reel, -40C to +125 C

Learn More

Datasheet

2,966In Stock

Cut Tape

S/15.45

S/11.52

S/10.55

S/9.46

View

Reel

S/8.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

QFN-16

600 mV to 30 V

LDO Voltage Regulators 800mA LDO regulator, fixed 3.3V output, 2.6V to 15V input, 1.1V dropout, current/thermal limit, SOT-223-3, tape/reel, -40C to +125 C

SPX1117M3-L-3-3/TR
MaxLinear
1: S/1.17
62,655In Stock

Mfr. Part #
SPX1117M3-L-3-3/TR

Mouser Part #
701-SPX1117M3-L-33TR

MaxLinear

LDO Voltage Regulators 800mA LDO regulator, fixed 3.3V output, 2.6V to 15V input, 1.1V dropout, current/thermal limit, SOT-223-3, tape/reel, -40C to +125 C

Datasheet

62,655In Stock

Cut Tape

S/1.17

S/0.794

S/0.708

S/0.607

Reel

S/0.479

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

3.3 V

Voltage References Precision adjustable shunt regulator, 2.5V to 20V output, 0.5% accuracy, 1mA to 100mA, 30ppm/C, SOT-23-3, tape/reel, 0C to +105 C

SPX2431AM-L/TR
MaxLinear
1: S/1.91
9,001In Stock

Mfr. Part #
SPX2431AM-L/TR

Mouser Part #
701-SPX2431AM-L/TR

MaxLinear

Voltage References Precision adjustable shunt regulator, 2.5V to 20V output, 0.5% accuracy, 1mA to 100mA, 30ppm/C, SOT-23-3, tape/reel, 0C to +105 C

Datasheet

9,001In Stock

Cut Tape

S/1.91

S/1.33

S/1.19

S/1.03

Reel

S/0.845

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

2.5 V to 20 V

0.5 %

LDO Voltage Regulators 1A adjustable LDO regulator, 1.24V to 15.45V output, 3V to 16V input, 280mV dropout, enable, TO-263-5, tape/reel, -40C to +125 C

SPX2941T5-L/TR
MaxLinear
1: S/8.84
3,835In Stock

Mfr. Part #
SPX2941T5-L/TR

Mouser Part #
701-SPX2941T5-L/TR

MaxLinear

LDO Voltage Regulators 1A adjustable LDO regulator, 1.24V to 15.45V output, 3V to 16V input, 280mV dropout, enable, TO-263-5, tape/reel, -40C to +125 C

Datasheet

3,835In Stock

Cut Tape

S/8.84

S/6.50

S/5.96

S/5.29

Reel

S/4.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-263-5

Adjustable

LDO Voltage Regulators 250mA LDO regulator, fixed 3.3V output, 1% accuracy, 2.4V to 30V input, 310mV dropout, enable/power good, SOT-223-3, tape/reel, -40C to +125 C

SPX2954M3-L-3-3/TR
MaxLinear
1: S/5.33
11,561In Stock
12,500Expected 12/8/2026

Mfr. Part #
SPX2954M3-L-3-3/TR

Mouser Part #
701-SPX2954M3-L-33TR

MaxLinear

LDO Voltage Regulators 250mA LDO regulator, fixed 3.3V output, 1% accuracy, 2.4V to 30V input, 310mV dropout, enable/power good, SOT-223-3, tape/reel, -40C to +125 C

Datasheet

11,561In Stock

12,500Expected 12/8/2026

Cut Tape

S/5.33

S/3.86

S/3.50

S/3.10

Reel

S/2.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOT-223-3

3.3 V

LDO Voltage Regulators 500mA low-noise LDO regulator, fixed 3.3V output, 2.5V to 16V input, 340mV dropout, 40 VRMS noise, SOT-23-5, tape/reel, -40C to +125 C

SPX3819M5-L-3-3/TR
MaxLinear
1: S/1.99
17,532In Stock
45,000On Order

Mfr. Part #
SPX3819M5-L-3-3/TR

Mouser Part #
701-SPX3819M5-L-33TR

MaxLinear

LDO Voltage Regulators 500mA low-noise LDO regulator, fixed 3.3V output, 2.5V to 16V input, 340mV dropout, 40 VRMS noise, SOT-23-5, tape/reel, -40C to +125 C

Datasheet

17,532In Stock

45,000On Order

Cut Tape

S/1.99

S/1.39

S/1.25

S/1.09

Reel

S/0.864

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

LDO Voltage Regulators 500mA low-noise LDO regulator, fixed 5V output, 2.5V to 16V input, 340mV dropout, 40 VRMS noise, SOT-23-5, tape/reel, -40C to +125 C

SPX3819M5-L-5-0/TR
MaxLinear
1: S/1.99
24,332In Stock
21,000Expected 2/5/2027

Mfr. Part #
SPX3819M5-L-5-0/TR

Mouser Part #
701-SPX3819M5-L-50TR

MaxLinear

LDO Voltage Regulators 500mA low-noise LDO regulator, fixed 5V output, 2.5V to 16V input, 340mV dropout, 40 VRMS noise, SOT-23-5, tape/reel, -40C to +125 C

Datasheet

24,332In Stock

21,000Expected 2/5/2027

Cut Tape

S/1.99

S/1.39

S/1.25

S/1.09

View

Reel

S/0.833

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

5 V

LDO Voltage Regulators 500mA low-noise LDO regulator, adjustable 1.235V to 15.45V output, 2.5V to 16V input, 340mV dropout, SOT-23-5, tape/reel, -40C to +125 C

SPX3819M5-L/TR
MaxLinear
1: S/1.99
19,522In Stock
18,000Expected 1/8/2027

Mfr. Part #
SPX3819M5-L/TR

Mouser Part #
701-SPX3819M5-L/TR

MaxLinear

LDO Voltage Regulators 500mA low-noise LDO regulator, adjustable 1.235V to 15.45V output, 2.5V to 16V input, 340mV dropout, SOT-23-5, tape/reel, -40C to +125 C

Datasheet

19,522In Stock

18,000Expected 1/8/2027

Cut Tape

S/1.99

S/1.39

S/1.25

S/1.09

S/1.00

Reel

S/1.00

MouseReel Available

Min.: 1
Mult.: 1
Max.: 300

: 3,000

SMD/SMT

SOT-23-5

Adjustable

LDO Voltage Regulators 150mA low-noise LDO regulator, fixed 5V output, 2.5V to 16V input, 210mV dropout, enable, reverse battery protection, SOT-23-5, tape/reel, -40C to +125 C

SPX5205M5-L-5-0/TR
MaxLinear
1: S/1.36
31,809In Stock
21,000Expected 3/30/2027

Mfr. Part #
SPX5205M5-L-5-0/TR

Mouser Part #
701-SPX5205M5-L-50TR

MaxLinear

LDO Voltage Regulators 150mA low-noise LDO regulator, fixed 5V output, 2.5V to 16V input, 210mV dropout, enable, reverse battery protection, SOT-23-5, tape/reel, -40C to +125 C

Datasheet

31,809In Stock

21,000Expected 3/30/2027

Cut Tape

S/1.36

S/0.965

S/0.86

S/0.74

Reel

S/0.588

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

5 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, tray, -40C to +125 C

XR76205EL-F
MaxLinear
1: S/22.93
915In Stock

Mfr. Part #
XR76205EL-F

Mouser Part #
701-XR76205EL-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, tray, -40C to +125 C

Learn More

Datasheet

915In Stock

S/22.93

S/17.44

S/16.08

S/14.60

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-30

600 mV to 30 V

Switching Voltage Regulators 40V 8A synchronous buck COT regulator, 4.5V to 40V input, 0.6V output minimum, 100kHz to 800kHz, QFN-30 5x5, tray, -40C to +125 C

XR76208EL-F
MaxLinear
1: S/25.38
3,448In Stock

Mfr. Part #
XR76208EL-F

Mouser Part #
701-XR76208EL-F

MaxLinear

Switching Voltage Regulators 40V 8A synchronous buck COT regulator, 4.5V to 40V input, 0.6V output minimum, 100kHz to 800kHz, QFN-30 5x5, tray, -40C to +125 C

Learn More

Datasheet

3,448In Stock

S/25.38

S/19.46

S/17.98

S/16.35

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-30

600 mV to 30 V

LDO Voltage Regulators 2A low-noise LDO regulator, fixed 5V or adjustable 0.7V to 5.3V output, 1.8V to 6V input, 550mV dropout, HSOIC-8 EP, tape/reel, -40C to +85 C

XRP6272IDBTR-F
MaxLinear
1: S/4.90
19,795In Stock

Mfr. Part #
XRP6272IDBTR-F

Mouser Part #
701-XRP6272IDBTR-F

MaxLinear

LDO Voltage Regulators 2A low-noise LDO regulator, fixed 5V or adjustable 0.7V to 5.3V output, 1.8V to 6V input, 550mV dropout, HSOIC-8 EP, tape/reel, -40C to +85 C

Learn More

Datasheet

19,795In Stock

Cut Tape

S/4.90

S/3.55

S/3.22

S/2.85

Reel

S/2.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

5 V, 700 mV to 5.3 V

Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-high/low reset, manual reset, power-fail comparator, no watchdog, NSOIC-8, tape/reel, -40C to +85 C

SP708TEN-L/TR
MaxLinear
1: S/3.46
1,503In Stock
2,500Expected 8/25/2026

Mfr. Part #
SP708TEN-L/TR

Mouser Part #
701-SP708TEN-L/TR

MaxLinear

Supervisory Circuits Microprocessor supervisor, 3.08V reset threshold, active-high/low reset, manual reset, power-fail comparator, no watchdog, NSOIC-8, tape/reel, -40C to +85 C

Datasheet

1,503In Stock

2,500Expected 8/25/2026

Cut Tape

S/3.46

S/2.48

S/2.24

S/1.97

Reel

S/1.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Power Management ICs

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