Voltage Regulators - Switching Regulators

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RAA211x DC-DC Regulators

Renesas Electronics RAA211x DC-DC Regulators support most industrial supply rails with one pin-out. The RAA211x regulators offer flexible design portability, compatible pin-outs, best-in-class load regulation accuracy, and peak current mode control with internal compensation. An optional external bias LDO input can reduce power dissipation across the load range. The Renesas Electronics RAA211x DC-DC Regulators are available in a 4mm x 3.5mm QFN or an HTSSOP package.

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Results: 12

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Part #

Switching Voltage Regulators 30V 5A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4

RAA211250GNP#HA0
Renesas / Intersil
1: CHF 2.07
1’381In Stock

Mfr. Part No.
RAA211250GNP#HA0

Mouser Part No
968-RAA211250GNP#HA0

Renesas / Intersil

Switching Voltage Regulators 30V 5A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4

Learn More

Datasheet

1’381In Stock

Cut Tape

CHF 2.07

CHF 1.54

CHF 1.39

CHF 1.24

View

Reel

CHF 1.03

Min.: 1
Mult.: 1

: 6’000

SMD/SMT

QFN-20

Buck

5 A

- 40 C

+ 125 C

RAA211250

Reel, Cut Tape

Switching Voltage Regulators 75V 2A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4

RAA211820GNP#HA0
Renesas / Intersil
1: CHF 3.27
4’404In Stock

Mfr. Part No.
RAA211820GNP#HA0

Mouser Part No
968-RAA211820GNP#HA0

Renesas / Intersil

Switching Voltage Regulators 75V 2A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4

Learn More

Datasheet

4’404In Stock

Cut Tape

CHF 3.27

CHF 2.46

CHF 2.23

CHF 2.01

View

Reel

CHF 1.72

Min.: 1
Mult.: 1

: 6’000

SMD/SMT

QFN-20

Buck

Adjustable

2 A

1 Output

95 uA

400 kHz

- 40 C

+ 125 C

RAA211820

Reel, Cut Tape

Switching Voltage Regulators 75V 3A PWM Standard Buck Regulator, Light-load PFM, 3.5x4 QF

RAA211835GNP#HA0
Renesas / Intersil
1: CHF 3.18
5’968In Stock

Mfr. Part No.
RAA211835GNP#HA0

Mouser Part No
968-RAA211835GNP#HA0

Renesas / Intersil

Switching Voltage Regulators 75V 3A PWM Standard Buck Regulator, Light-load PFM, 3.5x4 QF

Learn More

Datasheet

5’968In Stock

Cut Tape

CHF 3.18

CHF 2.45

CHF 2.19

CHF 1.98

View

Reel

CHF 1.69

MouseReel Available

Min.: 1
Mult.: 1

: 6’000

RAA211835

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 30V 5A PWM Synchronous Buck Regulator, Light-load PFM, 16ld

RAA211250GSP#HA0
Renesas / Intersil
1: CHF 2.18
3’601In Stock

Mfr. Part No.
RAA211250GSP#HA0

Mouser Part No
968-RAA211250GSP#HA0

Renesas / Intersil

Switching Voltage Regulators 30V 5A PWM Synchronous Buck Regulator, Light-load PFM, 16ld

Learn More

Datasheet

3’601In Stock

Cut Tape

CHF 2.18

CHF 1.59

CHF 1.45

CHF 1.29

Reel

CHF 1.10

View

Min.: 1
Mult.: 1

: 2’500

SMD/SMT

HTSSOP-16

Buck

Adjustable

5 A

1 Output

90 uA

400 kHz

- 40 C

+ 125 C

RAA211250

Reel, Cut Tape

Switching Voltage Regulators 42V 5A PWM Synchronous Buck Regulator, Light-load PFM, 16ld

RAA211450GSP#HA0
Renesas / Intersil
1: CHF 3.52
2’468In Stock

Mfr. Part No.
RAA211450GSP#HA0

Mouser Part No
968-RAA211450GSP#HA0

Renesas / Intersil

Switching Voltage Regulators 42V 5A PWM Synchronous Buck Regulator, Light-load PFM, 16ld

Learn More

Datasheet

2’468In Stock

Cut Tape

CHF 3.52

CHF 2.61

CHF 2.39

CHF 2.15

View

Reel

CHF 1.75

Min.: 1
Mult.: 1

: 2’500

SMD/SMT

HTSSOP-16

Buck

Adjustable

5 A

1 Output

95 uA

400 kHz

- 40 C

+ 125 C

RAA211450

Reel, Cut Tape

Switching Voltage Regulators 60V 3A PWM Synchronous Buck Regulator, Light-load PFM, 16ld

RAA211630GSP#HA0
Renesas / Intersil
1: CHF 3.43
2Factory Stock Available

Mfr. Part No.
RAA211630GSP#HA0

Mouser Part No
968-RAA211630GSP#HA0

Renesas / Intersil

Switching Voltage Regulators 60V 3A PWM Synchronous Buck Regulator, Light-load PFM, 16ld

Learn More

Datasheet

2Factory Stock Available

More Info Available

Cut Tape

CHF 3.43

CHF 2.55

CHF 2.33

CHF 2.10

Reel

CHF 1.80

View

Min.: 1
Mult.: 1

: 2’500

SMD/SMT

HTSSOP-16

Buck

Adjustable

3 A

1 Output

95 uA

400 kHz

- 40 C

+ 125 C

RAA211630

Reel, Cut Tape

Switching Voltage Regulators 60V 3A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4

RAA211630GNP#HA0
Renesas / Intersil
1: CHF 3.83
457In Stock
6’000Expected 4/23/2027

Mfr. Part No.
RAA211630GNP#HA0

Mouser Part No
968-RAA211630GNP#HA0

Renesas / Intersil

Switching Voltage Regulators 60V 3A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4

Learn More

Datasheet

457In Stock

6’000Expected 4/23/2027

Cut Tape

CHF 3.83

CHF 2.79

CHF 2.55

CHF 2.15

View

Reel

CHF 1.83

Min.: 1
Mult.: 1

: 6’000

SMD/SMT

QFN-20

Buck

Adjustable

3 A

1 Output

95 uA

400 kHz

- 40 C

+ 125 C

RAA211630

Reel, Cut Tape

Switching Voltage Regulators 60V 5A COT Switching Regulator w/ low Iq, 4x5 QFN, 6k pc T&R

RAA2116514GNP#HA0
Renesas / Intersil
1: CHF 4.28
3’560In Stock

Mfr. Part No.
RAA2116514GNP#HA0

Mouser Part No
968-RAA2116514GNPHA0

Renesas / Intersil

Switching Voltage Regulators 60V 5A COT Switching Regulator w/ low Iq, 4x5 QFN, 6k pc T&R

Learn More

Datasheet

3’560In Stock

Cut Tape

CHF 4.28

CHF 3.19

CHF 2.93

CHF 2.64

View

Reel

CHF 2.31

MouseReel Available

Min.: 1
Mult.: 1

: 6’000

SMD/SMT

QFN-28

Buck

800 mV to 60 V

5 A

1 Output

19 uA

565 kHz

- 40 C

+ 125 C

RAA211651

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 75V 2A PWM Synchronous Buck Regulator, Light-load PFM, 16ld

RAA211820GSP#HA0
Renesas / Intersil
1: CHF 3.43
21In Stock
2’500Expected 12/11/2026

Mfr. Part No.
RAA211820GSP#HA0

Mouser Part No
968-RAA211820GSP#HA0

Renesas / Intersil

Switching Voltage Regulators 75V 2A PWM Synchronous Buck Regulator, Light-load PFM, 16ld

Learn More

Datasheet

21In Stock

2’500Expected 12/11/2026

Cut Tape

CHF 3.43

CHF 2.55

CHF 2.33

CHF 2.10

View

Reel

CHF 1.84

Min.: 1
Mult.: 1

: 2’500

SMD/SMT

HTSSOP-16

Buck

Adjustable

2 A

1 Output

95 uA

400 kHz

- 40 C

+ 125 C

RAA211820

Reel, Cut Tape

Switching Voltage Regulators 60V 5A PWM Switching Regulator with low Iq, 4x5 QFN, 6k pc T

RAA2116504GNP#HA0
Renesas / Intersil
1: CHF 4.14
12’000Expected 3/8/2027

Mfr. Part No.
RAA2116504GNP#HA0

Mouser Part No
968-RAA2116504GNPHA0

Renesas / Intersil

Switching Voltage Regulators 60V 5A PWM Switching Regulator with low Iq, 4x5 QFN, 6k pc T

Learn More

Datasheet

12’000Expected 3/8/2027

Cut Tape

CHF 4.14

CHF 3.12

CHF 2.86

CHF 2.58

View

Reel

CHF 2.24

MouseReel Available

Min.: 1
Mult.: 1

: 6’000

SMD/SMT

QFN-28

Buck

5 A

1 Output

16.5 mA

200 kHz to 2.5 MHz

- 40 C

+ 125 C

RAA211650

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 75V 3A PWM Standard Buck Regulator, Light-load PFM, 16ld HTS

RAA211835GSP#HA0
Renesas / Intersil
1: CHF 3.26
10’000Expected 4/23/2027

Mfr. Part No.
RAA211835GSP#HA0

Mouser Part No
968-RAA211835GSP#HA0

Renesas / Intersil

Switching Voltage Regulators 75V 3A PWM Standard Buck Regulator, Light-load PFM, 16ld HTS

Learn More

Datasheet

10’000Expected 4/23/2027

Cut Tape

CHF 3.26

CHF 2.45

CHF 2.26

CHF 2.04

View

Reel

CHF 1.76

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

RAA211835

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V 5A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4

RAA211450GNP#HA0
Renesas / Intersil
1: CHF 3.60
5’586Expected 5/21/2027

Mfr. Part No.
RAA211450GNP#HA0

Mouser Part No
968-RAA211450GNP#HA0

Renesas / Intersil

Switching Voltage Regulators 42V 5A PWM Synchronous Buck Regulator, Light-load PFM, 3.5x4

Learn More

Datasheet

5’586Expected 5/21/2027

Cut Tape

CHF 3.60

CHF 2.63

CHF 2.40

CHF 2.15

View

Reel

CHF 1.80

Min.: 1
Mult.: 1

: 6’000

SMD/SMT

QFN-20

Buck

Adjustable

5 A

1 Output

95 uA

400 kHz

- 40 C

+ 125 C

RAA211450

Reel, Cut Tape

RAA211x DC-DC Regulators

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