Voltage Regulators - Switching Regulators

.hide-partial { max-height: none; } .show-more { display: none; }

RP509x & RP602x DC-DC Converters

Nisshinbo RP509x and RP602x DC-DC Converters are ideal for use in smartphones and other portable equipment using a Li-ion battery. The RP509x is a low supply current PWM/VFM step-down DC-DC converter with a synchronous rectifier featuring 0.5A/1A output current. The RP602x is a 6.5V Buck-Boost DC-DC converter with a synchronous rectifier. Both the RP509x (6-bump WLCSP or SOT-6 package) and RP602x (20-bump WLCSP or DFN-16 package) offer power controlling via forced Pulse Width Modulation (PWM) or PWM/Variable Frequency Modulation (VFM) auto-switching.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 32

Applied Filters:

Mounting Style

Package/Case

Topology

Output Voltage

Output Current

Number of Outputs

Quiescent Current

Switching Frequency

Minimum Operating Temperature

Maximum Operating Temperature

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509N331B-TR-FE
Nisshinbo
1: $2.00
2,159In Stock

Mfr. Part No.
RP509N331B-TR-FE

Mouser Part No
848-RP509N331B-TR

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

2,159In Stock

Cut Tape

$2.00

$1.46

$1.31

$1.16

View

Reel

$0.906

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

3.3 V

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509N

Reel, Cut Tape

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z331B-E2-F
Nisshinbo
1: $0.993
5,060In Stock

Mfr. Part No.
RP509Z331B-E2-F

Mouser Part No
848-RP509Z331B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

5,060In Stock

Cut Tape

$0.993

$0.707

$0.634

$0.555

View

Reel

$0.409

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-6

Buck

3.3 V

1.6 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z182B-E2-F
Nisshinbo
1: $0.993
4,823In Stock

Mfr. Part No.
RP509Z182B-E2-F

Mouser Part No
848-RP509Z182B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

4,823In Stock

Cut Tape

$0.993

$0.707

$0.635

$0.555

View

Reel

$0.431

Min.: 1
Mult.: 1

: 5,000

WLCSP-6

RP509Z

Reel, Cut Tape

Switching Voltage Regulators Buck/Boost DC/DC Converter

RP602Z330C-E2-F
Nisshinbo
1: $2.56
3,578In Stock

Mfr. Part No.
RP602Z330C-E2-F

Mouser Part No
848-RP602Z330CE2F

Nisshinbo

Switching Voltage Regulators Buck/Boost DC/DC Converter

Learn More

Datasheet

3,578In Stock

Cut Tape

$2.56

$1.89

$1.71

$1.54

View

Reel

$1.22

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-20

Boost, Buck

3.3 V

1.5 A

1 Output

2.6 MHz

- 40 C

+ 85 C

RP602Z

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z281B-E2-F
Nisshinbo
1: $1.03
2,096In Stock

Mfr. Part No.
RP509Z281B-E2-F

Mouser Part No
848-RP509Z281B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

2,096In Stock

Cut Tape

$1.03

$0.722

$0.649

$0.566

View

Reel

$0.431

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-6

Buck

2.8 V

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel, Cut Tape

Switching Voltage Regulators DCDC Converter Synch Rectifier

RP509N001D-TR-FE
Nisshinbo
1: $2.00
1,336In Stock

Mfr. Part No.
RP509N001D-TR-FE

Mouser Part No
848-RP509N001D-TR-FE

Nisshinbo

Switching Voltage Regulators DCDC Converter Synch Rectifier

Learn More

Datasheet

1,336In Stock

Cut Tape

$2.00

$1.46

$1.31

$1.16

Reel

$0.918

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

Buck

600 mV to 5.5 V

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509N

Reel, Cut Tape

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z001D-E2-F
Nisshinbo
1: $0.993
67In Stock
15,000On Order

Mfr. Part No.
RP509Z001D-E2-F

Mouser Part No
848-RP509Z001D-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

67In Stock

15,000On Order

Cut Tape

$0.993

$0.707

$0.635

$0.556

View

Reel

$0.445

Min.: 1
Mult.: 1

: 5,000

WLCSP-6

RP509Z

Reel, Cut Tape

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z251B-E2-F
Nisshinbo
1: $1.03
99In Stock

Mfr. Part No.
RP509Z251B-E2-F

Mouser Part No
848-RP509Z251B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

99In Stock

Cut Tape

$1.03

$0.722

$0.649

$0.566

View

Reel

$0.422

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-6

Buck

2.5 V

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel, Cut Tape

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z301B-E2-F
Nisshinbo
1: $1.03
2,462In Stock

Mfr. Part No.
RP509Z301B-E2-F

Mouser Part No
848-RP509Z301B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

2,462In Stock

Cut Tape

$1.03

$0.722

$0.649

$0.566

View

Reel

$0.415

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-6

Buck

3 V

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel, Cut Tape

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z312B-E2-F
Nisshinbo
1: $1.03
99In Stock

Mfr. Part No.
RP509Z312B-E2-F

Mouser Part No
848-RP509Z312B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

99In Stock

Cut Tape

$1.03

$0.722

$0.649

$0.566

View

Reel

$0.431

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-6

Buck

3.1 V

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel, Cut Tape

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509N111B5-TR-FE
Nisshinbo
3,000: $0.934
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP509N111B5-TR-FE

Mouser Part No
848-RP509N111B5-TR

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$0.934

$0.926

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

SOT-23-6

Buck

1.15 V

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509N

Reel

Switching Voltage Regulators Buck/Boost DC/DC Converter for Wi-Fi Module

RP602K330G-TR
Nisshinbo
5,000: $1.17
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
RP602K330G-TR

Mouser Part No
848-RP602K330G-TR

Nisshinbo

Switching Voltage Regulators Buck/Boost DC/DC Converter for Wi-Fi Module

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.17

Min.: 5,000
Mult.: 5,000

: 5,000

SMD/SMT

DFN-2730-12

Buck-Boost

3.3 V

1.5 A

1 Output

27.5 uA

2.6 MHz

- 40 C

+ 85 C

RP602K

Reel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z001C-E2-F
Nisshinbo
5,000: $0.431
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z001C-E2-F

Mouser Part No
848-RP509Z001C-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.431

Min.: 5,000
Mult.: 5,000

: 5,000

WLCSP-6

RP509Z

Reel

Switching Voltage Regulators Buck DC/DC Converter

RP509Z002D-E2-F
Nisshinbo
1: $0.993
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z002D-E2-F

Mouser Part No
848-RP509Z002DE2F

Nisshinbo

Switching Voltage Regulators Buck DC/DC Converter

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$0.993

$0.707

$0.635

$0.556

View

Reel

$0.445

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-6

Buck

600 mV to 5.5 V

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z071B-E2-F
Nisshinbo
5,000: $0.431
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z071B-E2-F

Mouser Part No
848-RP509Z071B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.431

Min.: 5,000
Mult.: 5,000

: 5,000

SMD/SMT

WLCSP-6

Buck

700 mV

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z072B-E2-F
Nisshinbo
5,000: $0.431
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z072B-E2-F

Mouser Part No
848-RP509Z072B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.431

Min.: 5,000
Mult.: 5,000

: 5,000

SMD/SMT

WLCSP-6

Buck

700 mV

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z101B5-E2-F
Nisshinbo
5,000: $0.424
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z101B5-E2-F

Mouser Part No
848-RP509Z101B5-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.424

Min.: 5,000
Mult.: 5,000

: 5,000

WLCSP-6

RP509Z

Reel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z102B-E2-F
Nisshinbo
5,000: $0.431
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z102B-E2-F

Mouser Part No
848-RP509Z102B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.431

Min.: 5,000
Mult.: 5,000

: 5,000

WLCSP-6

RP509Z

Reel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z111B-E2-F
Nisshinbo
5,000: $0.424
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z111B-E2-F

Mouser Part No
848-RP509Z111B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.424

Min.: 5,000
Mult.: 5,000

: 5,000

WLCSP-6

RP509Z

Reel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z112B5-E2-F
Nisshinbo
5,000: $0.431
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z112B5-E2-F

Mouser Part No
848-RP509Z112B5-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.431

Min.: 5,000
Mult.: 5,000

: 5,000

SMD/SMT

WLCSP-6

Buck

1.1 V

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel

Switching Voltage Regulators Buck DC/DC Converter

RP509Z121B-E2-F
Nisshinbo
5,000: $0.422
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z121B-E2-F

Mouser Part No
848-RP509Z121BE2F

Nisshinbo

Switching Voltage Regulators Buck DC/DC Converter

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.422

Min.: 5,000
Mult.: 5,000

: 5,000

SMD/SMT

WLCSP-6

Buck

1.2 V

500 mA

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z131B-E2-F
Nisshinbo
5,000: $0.422
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z131B-E2-F

Mouser Part No
848-RP509Z131B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.422

Min.: 5,000
Mult.: 5,000

: 5,000

WLCSP-6

RP509Z

Reel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z151A-E2-F
Nisshinbo
5,000: $0.431
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z151A-E2-F

Mouser Part No
848-RP509Z151A-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.431

Min.: 5,000
Mult.: 5,000

: 5,000

WLCSP-6

RP509Z

Reel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z161B-E2-F
Nisshinbo
5,000: $0.431
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z161B-E2-F

Mouser Part No
848-RP509Z161B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.431

Min.: 5,000
Mult.: 5,000

: 5,000

SMD/SMT

WLCSP-6

Buck

1.6 V

1 A

1 Output

6 MHz

- 40 C

+ 85 C

RP509Z

Reel

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

RP509Z181B-E2-F
Nisshinbo
5,000: $0.431
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RP509Z181B-E2-F

Mouser Part No
848-RP509Z181B-E2-F

Nisshinbo

Switching Voltage Regulators 0.5A/1A 6MHz PWM/VFM Step-down DCDC Converter with Synchronous Rectifier

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.431

Min.: 5,000
Mult.: 5,000

: 5,000

WLCSP-6

RP509Z

Reel

RP509x & RP602x DC-DC Converters

Customer Service Office

Company

Resources

Support