Voltage Regulators - Switching Regulators

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System Power for Low Voltage DC Motors

DC/DC controllers and regulators are needed for system power requirements. System power refers to the power that drives the motor itself and may be stepped down in turn to provide a power source for conversion for use by the processor core and I/O. DC/DC controllers are used here to condition the voltage supply and reduce the level of the voltage source from an external DC source.

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Part #

Switching Voltage Regulators 3V - 17V 3A AUTOMOTI VE Step-Down Conver A 595-S6213013AQRGTRQ1

TPS6213013AQRGTTQ1
Texas Instruments
1: $5.07
622In Stock

Mfr. Part No.
TPS6213013AQRGTTQ1

Mouser Part No
595-S6213013AQRGTTQ1

Texas Instruments

Switching Voltage Regulators 3V - 17V 3A AUTOMOTI VE Step-Down Conver A 595-S6213013AQRGTRQ1

Datasheet

622In Stock

Cut Tape

$5.07

$3.82

$3.51

$3.17

Reel

$2.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VQFN-EP-16

Buck

1.3 V

3 A

1 Output

17 uA

2.5 MHz

- 40 C

+ 125 C

AEC-Q100

TPS6213013A

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3-5.5V input DCAP2 1 MHz SD DC/DC Cnvtr A 595-TPS51313DRCR

TPS51313DRCT
Texas Instruments
1: $7.15
262In Stock

Mfr. Part No.
TPS51313DRCT

Mouser Part No
595-TPS51313DRCT

Texas Instruments

Switching Voltage Regulators 3-5.5V input DCAP2 1 MHz SD DC/DC Cnvtr A 595-TPS51313DRCR

Datasheet

262In Stock

Cut Tape

$7.15

$5.45

$5.03

$4.64

Reel

$4.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VSON-EP-10

Buck

600 mV to 3.3 V

3 A

1 Output

20 uA

1 MHz

- 10 C

+ 85 C

TPS51313

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4.5-18V In Dual 2A O ut Sync SD Cnvrtr A A 595-TPS54294RSAR

TPS54294RSAT
Texas Instruments
1: $5.13
360In Stock

Mfr. Part No.
TPS54294RSAT

Mouser Part No
595-TPS54294RSAT

Texas Instruments

Switching Voltage Regulators 4.5-18V In Dual 2A O ut Sync SD Cnvrtr A A 595-TPS54294RSAR

Datasheet

360In Stock

Cut Tape

$5.13

$3.88

$3.55

$3.21

Reel

$3.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

QFN-16

Buck

760 mV to 7 V

2 A

2 Output

80 uA

700 kHz

- 40 C

+ 85 C

TPS54294

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 18V, 3A, ACOTTM Step-Down Converter in 6 and 8 Pin TSOT-23

RT6214AHGJ6F
Richtek
1: $1.26
3,093In Stock

Mfr. Part No.
RT6214AHGJ6F

Mouser Part No
835-RT6214AHGJ6F

Richtek

Switching Voltage Regulators 18V, 3A, ACOTTM Step-Down Converter in 6 and 8 Pin TSOT-23

Datasheet

3,093In Stock

Cut Tape

$1.26

$0.91

$0.819

$0.721

Reel

$0.586

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-6

Buck

800 mV to 18 V

3 A

1 Output

500 uA

500 kHz

- 40 C

+ 85 C

Reel, Cut Tape

Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter

RT6308AGQUF
Richtek
1: $3.66
2,847In Stock

Mfr. Part No.
RT6308AGQUF

Mouser Part No
835-RT6308AGQUF

Richtek

Switching Voltage Regulators 8A, 23V Synchronous Step-Down Converter

Datasheet

2,847In Stock

Cut Tape

$3.66

$2.72

$2.49

$2.23

Reel

$1.92

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

UQFN-HL-12

Buck

600 mV to 5.1 V

8 A

1 Output

100 uA

500 kHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators 3A SD Vtg Reg A 926- LM22676QTJ50NOPB A A 926-LM22676QTJ50NOPB

LM22676QTJE-5.0/NOPB
Texas Instruments
1: $10.00
323In Stock

Mfr. Part No.
LM22676QTJE-5.0/NOPB

Mouser Part No
926-LM22676QTJE50NPB

Texas Instruments

Switching Voltage Regulators 3A SD Vtg Reg A 926- LM22676QTJ50NOPB A A 926-LM22676QTJ50NOPB

Learn More

Datasheet

323In Stock

Cut Tape

$10.00

$7.72

$7.15

$6.53

Reel

$5.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-263-7

Buck

5 V

3 A

1 Output

3.4 mA

500 kHz

- 40 C

+ 125 C

AEC-Q100

LM22676

Reel, Cut Tape, MouseReel

Switching Voltage Regulators pwr Cnvtr Hi Eff 1A SD Vtg Reg

LM2672N-5.0/NOPB
Texas Instruments
1: $10.10
165In Stock

Mfr. Part No.
LM2672N-5.0/NOPB

Mouser Part No
926-LM2672N-50/NOPB

Texas Instruments

Switching Voltage Regulators pwr Cnvtr Hi Eff 1A SD Vtg Reg

Datasheet

165In Stock

$10.10

$7.79

$6.98

$6.51

View

Min.: 1
Mult.: 1

Through Hole

PDIP-8

Buck

5 V

1 A

1 Output

2.5 mA

260 kHz

- 40 C

+ 125 C

LM2672

Tube

Switching Voltage Regulators Hi Eff 3A SD VTG Reg

LM2676T-3.3/NOPB
Texas Instruments
1: $8.16
276In Stock

Mfr. Part No.
LM2676T-3.3/NOPB

Mouser Part No
926-LM2676T-33/NOPB

Texas Instruments

Switching Voltage Regulators Hi Eff 3A SD VTG Reg

Datasheet

276In Stock

$8.16

$6.22

$5.62

$5.18

View

Min.: 1
Mult.: 1

Through Hole

TO-220-7

Buck

3.3 V

3 A

1 Output

4.2 mA

260 kHz

- 40 C

+ 125 C

LM2676

Tube

Switching Voltage Regulators SIMPLE SWITCHER 5.5 Vin 1.5A SD Vltg Reg A 926-LMR10515YMFENOPB

LMR10515YMF/NOPB
Texas Instruments
1: $2.46
1,061In Stock

Mfr. Part No.
LMR10515YMF/NOPB

Mouser Part No
926-LMR10515YMF/NOPB

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER 5.5 Vin 1.5A SD Vltg Reg A 926-LMR10515YMFENOPB

Learn More

Datasheet

1,061In Stock

Cut Tape

$2.46

$1.82

$1.66

$1.47

View

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-23-5

Buck

600 mV to 4.5 V

1.5 A

1 Output

3 MHz

- 40 C

+ 125 C

LMR10515

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Automotive Qualified 3.5V to 36V 0.5A Sy A 595-LM43600AQPWPTQ1

LM43600AQPWPRQ1
Texas Instruments
1: $6.13
1,948In Stock

Mfr. Part No.
LM43600AQPWPRQ1

Mouser Part No
595-LM43600AQPWPRQ1

Texas Instruments

Switching Voltage Regulators Automotive Qualified 3.5V to 36V 0.5A Sy A 595-LM43600AQPWPTQ1

Learn More

Datasheet

1,948In Stock

Cut Tape

$6.13

$5.51

$5.07

$4.60

View

Reel

$4.12

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

HTSSOP-16

Buck

1 V to 28 V

500 mA

1 Output

33 uA

200 kHz to 2.2 MHz

- 40 C

+ 125 C

AEC-Q100

LM43600

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3.5 to 36Vin 2 Ampe re Synchronous DC-DC A 595-LM536023QPWPRQ1

LM536023QPWPTQ1
Texas Instruments
1: $9.76
261In Stock

Mfr. Part No.
LM536023QPWPTQ1

Mouser Part No
595-LM536023QPWPTQ1

Texas Instruments

Switching Voltage Regulators 3.5 to 36Vin 2 Ampe re Synchronous DC-DC A 595-LM536023QPWPRQ1

Datasheet

261In Stock

Cut Tape

$9.76

$7.49

$6.92

$6.30

Reel

$5.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

HTSSOP-16

Buck

3.3 V

2 A

1 Output

8 uA

2.1 MHz

- 40 C

+ 150 C

AEC-Q100

LM53602

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620BQRNXRQ1

LMR33620BQRNXTQ1
Texas Instruments
1: $4.45
577In Stock

Mfr. Part No.
LMR33620BQRNXTQ1

Mouser Part No
595-LMR33620BQRNXTQ1

Texas Instruments

Switching Voltage Regulators 3.8-V to 36-V 2-A s ynchronous step-down A 595-LMR33620BQRNXRQ1

Learn More

Datasheet

577In Stock

Cut Tape

$4.45

$3.35

$3.06

$2.76

Reel

$2.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VQFN-HR-12

Buck

1 V to 24 V

2 A

1 Output

25 uA

1.4 MHz

- 40 C

+ 125 C

AEC-Q100

LMR33620

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 4.5-18Vin 5.5A Sync SD Converter A 595-T A 595-TPS54526RSAR

TPS54526RSAT
Texas Instruments
1: $3.74
688In Stock

Mfr. Part No.
TPS54526RSAT

Mouser Part No
595-TPS54526RSAT

Texas Instruments

Switching Voltage Regulators 4.5-18Vin 5.5A Sync SD Converter A 595-T A 595-TPS54526RSAR

Learn More

Datasheet

688In Stock

Cut Tape

$3.74

$3.07

$2.90

$2.71

Reel

$2.61

$2.58

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

QFN-16

Buck

760 mV to 5.5 V

5 mA

1 Output

10 uA

650 kHz

- 40 C

+ 85 C

TPS54526

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2.25MHz Hi Eff Step Down Converter A 595 A 595-TPS62750DSKR

TPS62750DSKT
Texas Instruments
1: $3.59
743In Stock

Mfr. Part No.
TPS62750DSKT

Mouser Part No
595-TPS62750DSKT

Texas Instruments

Switching Voltage Regulators 2.25MHz Hi Eff Step Down Converter A 595 A 595-TPS62750DSKR

Datasheet

743In Stock

Cut Tape

$3.59

$2.68

$2.45

$2.20

Reel

$1.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

WSON-10

Buck

800 mV to 5.1 V

1.3 A

1 Output

261 uA

2.25 MHz

- 40 C

+ 85 C

TPS62750

Reel, Cut Tape, MouseReel

Switching Voltage Regulators PwrCntrl IC 5.5-28V Dual DC/DC Cntlr

BD95602MUV-LBE2
ROHM Semiconductor
1: $7.14
2,498In Stock

Mfr. Part No.
BD95602MUV-LBE2

Mouser Part No
755-BD95602MUV-LBE2

ROHM Semiconductor

Switching Voltage Regulators PwrCntrl IC 5.5-28V Dual DC/DC Cntlr

Learn More

Datasheet

2,498In Stock

Cut Tape

$7.14

$5.45

$5.02

$4.56

View

Reel

$3.93

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VQFNV5050-EP-32

Buck

1 V to 5.5 V

50 mA

2 Output

150 uA

150 kHz to 500 kHz

- 20 C

+ 85 C

BD95602MUV

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Buck DC/DC Converter

R1243S001D-E2-FE
Nisshinbo
1: $3.22
690In Stock

Mfr. Part No.
R1243S001D-E2-FE

Mouser Part No
848-R1243S001DE2FE

Nisshinbo

Switching Voltage Regulators Buck DC/DC Converter

Datasheet

690In Stock

Cut Tape

$3.22

$2.39

$2.19

$1.96

Reel

$1.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

HSOP-8E

Buck

800 mV to 18 V

2 A

1 Output

330 kHz

- 40 C

+ 85 C

R1243S

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1.5A Switching Regul ator with High Effi A 926-LM26001QMXA/NOPB

LM26001QMXAX/NOPB
Texas Instruments
1: $6.69
2,421In Stock

Mfr. Part No.
LM26001QMXAX/NOPB

Mouser Part No
926-LM26001QMXAXNOPB

Texas Instruments

Switching Voltage Regulators 1.5A Switching Regul ator with High Effi A 926-LM26001QMXA/NOPB

Datasheet

2,421In Stock

Cut Tape

$6.69

$5.09

$4.69

$4.26

View

Reel

$3.62

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

HTSSOP-16

Buck

1.25 V to 35 V

1.5 A

1 Output

150 kHz to 500 kHz

- 40 C

+ 125 C

AEC-Q100

LM26001

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1.5MHz/3MHz 3.0A Ste p-Down DC-DC Switch

LM2833XSD/NOPB
Texas Instruments
1: $4.31
782In Stock

Mfr. Part No.
LM2833XSD/NOPB

Mouser Part No
926-LM2833XSD/NOPB

Texas Instruments

Switching Voltage Regulators 1.5MHz/3MHz 3.0A Ste p-Down DC-DC Switch

Datasheet

782In Stock

Cut Tape

$4.31

$3.24

$2.96

$2.67

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-10

Buck

600 mV to 4.5 V

3 A

1 Output

1.5 MHz

- 40 C

+ 125 C

LM2833

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Vin 40V, Io 0.3A, Fsw 2Mhz, Buck

SY21019ABC
Silergy
1: $0.993
2,157In Stock

Mfr. Part No.
SY21019ABC

Mouser Part No
445-SY21019ABC

Silergy

Switching Voltage Regulators Vin 40V, Io 0.3A, Fsw 2Mhz, Buck

Datasheet

2,157In Stock

Cut Tape

$0.993

$0.717

$0.571

$0.509

View

Reel

$0.35

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

Adjustable

300 mA

1 Output

160 uA

2 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Vin 40V, Io 1.2A, Fsw 0.8Mhz, Buck

SY21061ABC
Silergy
1: $1.17
1,609In Stock

Mfr. Part No.
SY21061ABC

Mouser Part No
445-SY21061ABC

Silergy

Switching Voltage Regulators Vin 40V, Io 1.2A, Fsw 0.8Mhz, Buck

Datasheet

1,609In Stock

Cut Tape

$1.17

$0.816

$0.673

$0.601

Reel

$0.339

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

1.2 A

1 Output

160 uA

800 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Vin 18V, Io 3A, Fsw 0.5Mhz, Buck

SY21113IADC
Silergy
1: $1.07
3,964In Stock

Mfr. Part No.
SY21113IADC

Mouser Part No
445-SY21113IADC

Silergy

Switching Voltage Regulators Vin 18V, Io 3A, Fsw 0.5Mhz, Buck

Datasheet

3,964In Stock

Cut Tape

$1.07

$0.743

$0.613

$0.547

Reel

$0.374

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-6

Buck

Adjustable

3 A

1 Output

200 uA

500 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Synch rectification inhibit 1.5A 1.5

ST1S06PU12R
STMicroelectronics
1: $1.77
150In Stock

Mfr. Part No.
ST1S06PU12R

Mouser Part No
511-ST1S06PU12R

STMicroelectronics

Switching Voltage Regulators Synch rectification inhibit 1.5A 1.5

Datasheet

Product Comments

150In Stock

Cut Tape

$1.77

$1.28

$1.16

$1.02

Reel

$0.839

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

DFN-6

Buck

1.2 V

1.5 A

1 Output

1.5 mA

1.5 MHz

- 30 C

+ 125 C

ST1S06

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 5A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter with VID Control

RT6203BLGQW
Richtek
1: $2.62
1,390In Stock

Mfr. Part No.
RT6203BLGQW

Mouser Part No
835-RT6203BLGQW

Richtek

Switching Voltage Regulators 5A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter with VID Control

Datasheet

1,390In Stock

Cut Tape

$2.62

$1.93

$1.75

$1.56

Reel

$1.36

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

WQFN-20

Buck

800 mV to 8 V

5 A

1 Output

550 uA

700 kHz

- 40 C

+ 85 C

Reel, Cut Tape

Switching Voltage Regulators 24V, 2A, 500kHz, ACOTTM Step-Down Converter in 8 Pin TSOT-23

RT6215AHGJ8F
Richtek
1: $0.993
940In Stock

Mfr. Part No.
RT6215AHGJ8F

Mouser Part No
835-RT6215AHGJ8F

Richtek

Switching Voltage Regulators 24V, 2A, 500kHz, ACOTTM Step-Down Converter in 8 Pin TSOT-23

Datasheet

940In Stock

Cut Tape

$0.993

$0.691

$0.62

$0.541

Reel

$0.45

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSOT-23-8

Buck

791 mV to 5 V

2 A

1 Output

170 uA

500 kHz

- 40 C

+ 85 C

Reel, Cut Tape

Switching Voltage Regulators 6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

RT6256BHGQUF
Richtek
1: $3.33
901In Stock

Mfr. Part No.
RT6256BHGQUF

Mouser Part No
835-RT6256BHGQUF

Richtek

Switching Voltage Regulators 6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO

Datasheet

901In Stock

Cut Tape

$3.33

$2.46

$2.24

$2.01

Reel

$1.77

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

UQFN-HL-12

Buck

3.3 V

6 A

1 Output

100 uA

500 kHz

- 40 C

+ 125 C

Reel, Cut Tape

System Power for Low Voltage DC Motors

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Allegro MicroSystems
Diodes Incorporated
DIOO
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Kinetic Technologies
MaxLinear
Microchip
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onsemi
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RECOM
Renesas Electronics
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ROHM Semiconductor
Semtech
Silergy
STMicroelectronics
Taiwan Semiconductor
Texas Instruments
Torex Semiconductor
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Vishay
Wurth Elektronik

B0QFN-28
B0QFN-39
B1QFN-39
B1QFN-41
B1QFN-47
B2QFN-18
B3QFN-19
B3QFN-20
B3QFN-25
B3QFN-42
BGA-130
BQFN-41
CFP-20
CL-2025-02-8
CL-2025-02-EP-8
CSP-12
CSP-8
DFN-10
DFN-12
DFN-14

0 V to 5 V
300 nV to 3.6 V
- 300 mV to 66 V
- 300 mV to 7 V
- 100 mV to 18 V
- 100 mV to 28 V
- 100 mV to 5.7 V
- 100 mV to 6 V
1.15 mV to 400 mV
32.4 mV to 800 mV
200 mV to 4.5 V
200 mV to 837.5 mV
225 mV to 5.5 V
250 mV to 5 V
250 mV to 5.5 V
300 mV to 12 V
300 mV to 2 V
300 mV to 3.6 V
300 mV to 5.5 V
350 mV to 2 V

2 uA
2 mA
5 mA
13 mA
25 mA
50 mA
50 mA, 100 mA, 500 mA
75 mA
100 mA
105 mA
150 mA
200 mA
250 mA
300 mA
325 mA
350 mA
400 mA
500 mA
500 mA, 1.1 A
600 mA

60 nA
100 nA
200 nA
250 nA
275 nA
350 nA
360 nA
400 nA
460 nA
500 nA
600 nA
650 nA
662 nA
672 nA, 1.2 uA, 17 uA, 18 uA
930 nA
1 uA
1.2 uA
1.3 uA
1.4 uA
1.5 uA

50 kHz to 1 MHz
50 kHz to 1.1 MHz
50 kHz to 500 kHz
50 kHz to 600 kHz
50 kHz to 800 kHz
100 kHz to 2.2 MHz
100 kHz to 2.5 MHz
100 kHz to 400 kHz
100 kHz to 500 kHz
100 kHz to 600 kHz
150 kHz to 500 kHz
200 kHz to 1 MHz
200 kHz to 1.2 MHz
200 kHz to 1.4 MHz
200 kHz to 1.6 MHz
200 kHz to 2 MHz
200 kHz to 2.2 MHz
200 kHz to 600 kHz
200 kHz to 800 kHz
225 kHz to 275 kHz

A4403
A5970AD
A5970D
A5972D
A5973AD
A5973D
A5975AD
A5975D
A6985F
A6986
A6986F
A6986S
A7985A
A7987
A8586
ACT41000
AL88902Q
AL8890Q
AP1510
AP1513