Voltage Regulators - Switching Regulators

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DC/DC Buck Converters

Diodes Incorporated DC/DC Buck Converters offer high efficiency, cost-effectiveness, and design flexibility housed within compact designs. These converters feature special gate drive design, best-In-class EMI performance, low external component counts, wide input voltages, Constant On-Time (COT) control, and internal proprietary circuits. The DC/DC converters provide rich protection features including hiccup mode Short-Circuit Protection (SCP), Under-Voltage Lock-Out (UVLO), Over-Temperature Protection (OTP), and Over-Current Protection (OCP).

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Results: 21

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Part #

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

AP62200WU-7
Diodes Incorporated
1: $0.32
317,641In Stock

Mfr. Part #
AP62200WU-7

Mouser Part #
621-AP62200WU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

Learn More

Datasheet

317,641In Stock

Cut Tape

$0.32

$0.221

$0.196

$0.158

View

Reel

$0.136

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

SMD/SMT

TSOT-26-6

Buck

800 mV to 7 V

2 A

1 Output

135 uA

740 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K

AP63201WU-7
Diodes Incorporated
1: $0.95
35,132In Stock
27,000Expected 7/14/2027

Mfr. Part #
AP63201WU-7

Mouser Part #
621-AP63201WU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K

Learn More

Datasheet

35,132In Stock

27,000Expected 7/14/2027

Cut Tape

$0.95

$0.676

$0.567

$0.534

Reel

$0.534

MouseReel Available

Min.: 1
Mult.: 1
Max.: 620

: 3,000

SMD/SMT

TSOT-26-6

Buck

Adjustable

2 A

1 Output

258 uA

500 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck V-DFN3020-13 T&R 3K

AP63356QZV-7
Diodes Incorporated
1: $1.16
56,577In Stock

Mfr. Part #
AP63356QZV-7

Mouser Part #
621-AP63356QZV-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck V-DFN3020-13 T&R 3K

Learn More

Datasheet

56,577In Stock

Cut Tape

$1.16

$0.835

$0.739

$0.661

View

Reel

$0.577

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

SMD/SMT

DFN-10

Buck

800 mV to 32 V

3.5 A

1 Output

258 uA

450 kHz

- 40 C

+ 150 C

AP63356Q

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck V-QFN2030-12 T&R 3K

AP62600SJ-7
Diodes Incorporated
1: $0.78
9,463In Stock
12,000Expected 12/18/2026

Mfr. Part #
AP62600SJ-7

Mouser Part #
621-AP62600SJ-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck V-QFN2030-12 T&R 3K

Learn More

Datasheet

9,463In Stock

12,000Expected 12/18/2026

Cut Tape

$0.78

$0.55

$0.46

$0.432

Reel

$0.432

MouseReel Available

Min.: 1
Mult.: 1
Max.: 450

: 3,000

SMD/SMT

V-QFN2030-12

Buck

600 mV to 7 V

6 A

1 Output

360 uA

800 kHz

- 40 C

+ 125 C

AP62600

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K

AP64351QSP-13
Diodes Incorporated
1: $1.90
11,296In Stock

Mfr. Part #
AP64351QSP-13

Mouser Part #
621-AP64351QSP-13

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K

Learn More

Datasheet

11,296In Stock

Cut Tape

$1.90

$1.40

$1.27

$1.14

$1.07

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1
Max.: 260

: 4,000

SMD/SMT

SO-EP-8

Buck

40 V

3.5 A

1 Output

22 uA

570 kHz

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K

AP61100QZ6-7
Diodes Incorporated
1: $0.57
11,762In Stock

Mfr. Part #
AP61100QZ6-7

Mouser Part #
621-AP61100QZ6-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K

Learn More

Datasheet

11,762In Stock

Cut Tape

$0.57

$0.394

$0.352

$0.306

$0.284

Reel

$0.284

MouseReel Available

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

: 3,000

SMD/SMT

SOT-563-6

Buck

600 mV to 3.6 V

1 A

1 Output

620 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

AP62200TWU-7
Diodes Incorporated
1: $0.31
27,984In Stock

Mfr. Part #
AP62200TWU-7

Mouser Part #
621-AP62200TWU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

Learn More

Datasheet

27,984In Stock

Cut Tape

$0.31

$0.209

$0.178

$0.158

View

Reel

$0.137

MouseReel Available

Min.: 1
Mult.: 1
Max.: 650

: 3,000

SMD/SMT

TSOT-26-6

Buck

800 mV to 7 V

2 A

1 Output

135 uA

740 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck SOT563(STD) T&R 3K

AP62301Z6-7
Diodes Incorporated
1: $0.41
36,162In Stock
84,000On Order

Mfr. Part #
AP62301Z6-7

Mouser Part #
621-AP62301Z6-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck SOT563(STD) T&R 3K

Learn More

Datasheet

36,162In Stock

84,000On Order

Cut Tape

$0.41

$0.282

$0.242

$0.216

Reel

$0.171

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 9,000

: 3,000

SMD/SMT

SOT-563-6

Buck

5 V

3 A

1 Output

155 uA

750 kHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K

AP63205WU-7
Diodes Incorporated
1: $0.91
10,879In Stock
72,000Expected 12/4/2026

Mfr. Part #
AP63205WU-7

Mouser Part #
621-AP63205WU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K

Learn More

Datasheet

10,879In Stock

72,000Expected 12/4/2026

Cut Tape

$0.91

$0.648

$0.543

$0.511

Reel

$0.511

MouseReel Available

Min.: 1
Mult.: 1
Max.: 230

: 3,000

SMD/SMT

TSOT-26-6

Buck

5 V

2 A

1 Output

22 uA

1.1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K

AP64352QSP-13
Diodes Incorporated
1: $1.85
55In Stock
8,000On Order

Mfr. Part #
AP64352QSP-13

Mouser Part #
621-AP64352QSP-13

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K

Learn More

Datasheet

55In Stock

8,000On Order

Cut Tape

$1.85

$1.36

$1.24

$1.10

$1.04

Reel

$1.04

Min.: 1
Mult.: 1
Max.: 310

: 4,000

SMD/SMT

SO-EP-8

Buck

800 mV to 40 V

3.5 A

1 Output

22 uA

500 kHz

- 40 C

+ 150 C

Reel, Cut Tape

Switching Voltage Regulators DCDC Conv HV Buck SOT563(STD) T&R 3K

AP62300Z6-7
Diodes Incorporated
3,000: $0.171
24,000In Stock
12,000Expected 10/7/2026

Mfr. Part #
AP62300Z6-7

Mouser Part #
621-AP62300Z6-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck SOT563(STD) T&R 3K

Learn More

Datasheet

24,000In Stock

12,000Expected 10/7/2026

Reel

$0.171

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

: 3,000

SMD/SMT

Buck

800 mV to 7 V

3 A

1 Output

155 uA

750 kHz

- 40 C

+ 125 C

Reel

Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K

AP61100Z6-7
Diodes Incorporated
1: $0.23
1,467In Stock
21,000On Order

Mfr. Part #
AP61100Z6-7

Mouser Part #
621-AP61100Z6-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K

Learn More

Datasheet

1,467In Stock

21,000On Order

Cut Tape

$0.23

$0.154

$0.13

$0.116

View

Reel

$0.082

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

SMD/SMT

Buck

600 mV to 3.6 V

1 A

1 Output

620 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K

AP61102QZ6-7
Diodes Incorporated
1: $0.39
259In Stock
3,000Expected 2/5/2027

Mfr. Part #
AP61102QZ6-7

Mouser Part #
621-AP61102QZ6-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K

Learn More

Datasheet

259In Stock

3,000Expected 2/5/2027

Cut Tape

$0.39

$0.265

$0.227

$0.203

View

Reel

$0.163

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-563-6

Buck

600 mV to 3.6 V

1 A

1 Output

15 uA

2.2 MHz

- 40 C

+ 125 C

Reel, Cut Tape

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

AP62201WU-7
Diodes Incorporated
1: $0.39
8,109In Stock

Mfr. Part #
AP62201WU-7

Mouser Part #
621-AP62201WU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

Learn More

Datasheet

8,109In Stock

Cut Tape

$0.39

$0.271

$0.233

$0.208

View

Reel

$0.195

MouseReel Available

Min.: 1
Mult.: 1
Max.: 510

: 3,000

SMD/SMT

TSOT-26-6

Buck

800 mV to 7 V

2 A

1 Output

135 uA

740 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

AP62150WU-7
Diodes Incorporated
1: $0.48
60In Stock
42,000On Order

Mfr. Part #
AP62150WU-7

Mouser Part #
621-AP62150WU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

Learn More

Datasheet

60In Stock

42,000On Order

Cut Tape

$0.48

$0.331

$0.273

$0.255

View

Reel

$0.204

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

SMD/SMT

Buck

800 mV to 7 V

1.5 A

1 Output

135 uA

1.3 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

AP62300TWU-7
Diodes Incorporated
1: $0.40
1,055In Stock
92,922On Order

Mfr. Part #
AP62300TWU-7

Mouser Part #
621-AP62300TWU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

Learn More

Datasheet

1,055In Stock

92,922On Order

Cut Tape

$0.40

$0.278

$0.229

$0.214

Reel

$0.15

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

SMD/SMT

TSOT-26-6

Buck

800 mV to 7 V

3 A

1 Output

155 uA

750 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck SO-8EP(STD) T&R 4K

AP64500SP-13
Diodes Incorporated
1: $2.55
20,000Expected 11/27/2026

Mfr. Part #
AP64500SP-13

Mouser Part #
621-AP64500SP-13

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck SO-8EP(STD) T&R 4K

Learn More

Datasheet

20,000Expected 11/27/2026

Cut Tape

$2.55

$1.89

$1.67

$1.54

Reel

$1.54

MouseReel Available

Min.: 1
Mult.: 1
Max.: 210

: 4,000

SMD/SMT

SOIC-8

Buck

800 mV to 39 V

5 A

1 Output

25 uA

100 kHz to 2.2 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck SO-8EP(STD) T&R 4K

AP64501SP-13
Diodes Incorporated
1: $2.45
54,538On Order

Mfr. Part #
AP64501SP-13

Mouser Part #
621-AP64501SP-13

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck SO-8EP(STD) T&R 4K

Learn More

Datasheet

54,538On Order

Cut Tape

$2.45

$1.82

$1.56

$1.48

$1.23

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1
Max.: 390

: 4,000

SMD/SMT

SOIC-8

Buck

800 mV to 39 V

5 A

1 Output

25 uA

570 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K

AP63200WU-7
Diodes Incorporated
1: $0.82
63,312On Order

Mfr. Part #
AP63200WU-7

Mouser Part #
621-AP63200WU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K

Learn More

Datasheet

63,312On Order

Cut Tape

$0.82

$0.582

$0.488

$0.458

Reel

$0.458

MouseReel Available

Min.: 1
Mult.: 1
Max.: 360

: 3,000

SMD/SMT

TSOT-26-6

Buck

Adjustable

2 A

1 Output

22 uA

500 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K

AP63203WU-7
Diodes Incorporated
1: $0.89
76,518On Order

Mfr. Part #
AP63203WU-7

Mouser Part #
621-AP63203WU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K

Learn More

Datasheet

76,518On Order

Cut Tape

$0.89

$0.637

$0.534

$0.503

Reel

$0.503

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 3,000

SMD/SMT

TSOT-26-6

Buck

3.3 V

2 A

1 Output

22 uA

1.1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

AP62250WU-7
Diodes Incorporated
1: $0.51
54,000On Order

Mfr. Part #
AP62250WU-7

Mouser Part #
621-AP62250WU-7

Diodes Incorporated

Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K

Learn More

Datasheet

54,000On Order

Cut Tape

$0.51

$0.355

$0.294

$0.275

Reel

$0.22

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

SMD/SMT

TSOT-26-6

Buck

800 mV to 7 V

2.5 A

1 Output

155 uA

1.3 MHz

- 40 C

+ 125 C

Reel, Cut Tape

DC/DC Buck Converters

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