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Microchip Switching Controllers

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Results: 307

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Manufacturer = Microchip

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Part #

Switching Controllers Sync Buck PWM Controller

MCP19111-E/MQ
Microchip Technology
1: ¥867
25In Stock

Mfr. Part #
MCP19111-E/MQ

Mouser Part #
579-MCP19111-E/MQ

Microchip Technology

Switching Controllers Sync Buck PWM Controller

Learn More

Datasheet

25In Stock

¥867

Min.: 1
Mult.: 1

Boost, Buck

1 Output

100 kHz

100 %

500 mV to 3.6 V

30 mA

- 40 C

+ 125 C

SMD/SMT

QFN-28

Tube

Switching Controllers Digitally Enhanced Power, Voltage and Current Configurable Synchronous Low-Side PWM Controller

MCP19124-E/MJ
Microchip Technology
1: ¥885.3
85In Stock

Mfr. Part #
MCP19124-E/MJ

Mouser Part #
579-MCP19124-E/MJ

Microchip Technology

Switching Controllers Digitally Enhanced Power, Voltage and Current Configurable Synchronous Low-Side PWM Controller

Learn More

Datasheet

85In Stock

¥885.3

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

1 Output

31.25 kHz to 2 MHz

50 %

300 mV

1 A

- 40 C

+ 125 C

SMD/SMT

QFN-24

Tube

Switching Controllers Digitally Enhanced Power, Voltage and Current Configurable Synchronous Low-Side PWM Controller

MCP19125-E/MQ
Microchip Technology
1: ¥938.5
25In Stock

Mfr. Part #
MCP19125-E/MQ

Mouser Part #
579-MCP19125-E/MQ

Microchip Technology

Switching Controllers Digitally Enhanced Power, Voltage and Current Configurable Synchronous Low-Side PWM Controller

Learn More

Datasheet

25In Stock

¥938.5

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

1 Output

31.25 kHz to 2 MHz

50 %

300 mV

1 A

- 40 C

+ 125 C

SMD/SMT

QFN-28

Tube

Switching Controllers HVCMOS

HV9110NG-G
Microchip Technology
1: ¥684.3
342In Stock

Mfr. Part #
HV9110NG-G

Mouser Part #
689-HV9110NG-G

Microchip Technology

Switching Controllers HVCMOS

Datasheet

342In Stock

¥684.3

Min.: 1
Mult.: 1

1 Output

3 MHz

49.6 %

4.08 V

2 mA

- 55 C

+ 125 C

SMD/SMT

SOIC-14

Tube

Switching Controllers HVCMOS 450V 2% Ref

HV9120P-G
Microchip Technology
1: ¥425.2
310In Stock

Mfr. Part #
HV9120P-G

Mouser Part #
689-HV9120P-G

Microchip Technology

Switching Controllers HVCMOS 450V 2% Ref

Datasheet

310In Stock

¥425.2

Min.: 1
Mult.: 1

Flyback

1 Output

1 MHz

49.6 %

4.08 V

2 mA

- 40 C

+ 125 C

Through Hole

PDIP-16

Tube

Switching Controllers High Efficiency Synchronous Buck Controller

MIC2182-3.3YM
Microchip Technology
1: ¥769
96In Stock

Mfr. Part #
MIC2182-3.3YM

Mouser Part #
998-MIC2182-3.3YM

Microchip Technology

Switching Controllers High Efficiency Synchronous Buck Controller

Datasheet

96In Stock

¥769

Min.: 1
Mult.: 1

Buck

5 Output

330 kHz

86 %

3.3 V

20 A

- 40 C

+ 85 C

SMD/SMT

SOP-16

Tube

Switching Controllers High Efficiency Synchronous Buck Controller

MIC2182-5.0YM
Microchip Technology
1: ¥769
66In Stock

Mfr. Part #
MIC2182-5.0YM

Mouser Part #
998-MIC2182-5.0YM

Microchip Technology

Switching Controllers High Efficiency Synchronous Buck Controller

Datasheet

66In Stock

¥769

Min.: 1
Mult.: 1

Buck

5 Output

330 kHz

86 %

5 V

20 A

- 40 C

+ 85 C

SMD/SMT

SOP-16

Tube

Switching Controllers High Efficiency Synchronous Buck Controller

MIC2182YM
Microchip Technology
1: ¥769
53In Stock
96Expected 10/8/2026

Mfr. Part #
MIC2182YM

Mouser Part #
998-MIC2182YM

Microchip Technology

Switching Controllers High Efficiency Synchronous Buck Controller

Datasheet

53In Stock

96Expected 10/8/2026

¥769

Min.: 1
Mult.: 1

Buck

1 Output

300 kHz

86 %

1.25 V to 6 V

20 A

- 40 C

+ 85 C

SMD/SMT

SOP-16

Tube

Switching Controllers Push-Pull DC/DC Controller

MIC3808YMM
Microchip Technology
1: ¥440.2
98In Stock

Mfr. Part #
MIC3808YMM

Mouser Part #
998-MIC3808YMM

Microchip Technology

Switching Controllers Push-Pull DC/DC Controller

Datasheet

98In Stock

¥440.2

Min.: 1
Mult.: 1

Push-Pull

2 Output

200 kHz

50 %

Adjustable

10 mA

- 40 C

+ 85 C

SMD/SMT

MSOP-8

Tube

Switching Controllers Push-Pull DC/DC Controller

MIC3809YM
Microchip Technology
1: ¥541.5
389In Stock

Mfr. Part #
MIC3809YM

Mouser Part #
998-MIC3809YM

Microchip Technology

Switching Controllers Push-Pull DC/DC Controller

Datasheet

389In Stock

¥541.5

Min.: 1
Mult.: 1

Push-Pull

2 Output

200 kHz

50 %

Adjustable

10 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Switching Controllers Push-Pull DC/DC Controller

MIC3809YMM
Microchip Technology
1: ¥440.2
586In Stock

Mfr. Part #
MIC3809YMM

Mouser Part #
998-MIC3809YMM

Microchip Technology

Switching Controllers Push-Pull DC/DC Controller

Datasheet

586In Stock

¥440.2

Min.: 1
Mult.: 1

Push-Pull

2 Output

200 kHz

50 %

Adjustable

10 mA

- 40 C

+ 85 C

SMD/SMT

MSOP-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C42YM
Microchip Technology
1: ¥408.6
120In Stock

Mfr. Part #
MIC38C42YM

Mouser Part #
998-MIC38C42YM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

120In Stock

¥408.6

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

96 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C43YMM
Microchip Technology
1: ¥318.9
137In Stock

Mfr. Part #
MIC38C43YMM

Mouser Part #
998-MIC38C43YMM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

137In Stock

¥318.9

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

96 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

MSOP-8

Tube

Switching Controllers Monolithic SMPS Controller - NEW DIE

MIC38C44AYM
Microchip Technology
1: ¥250.8
360In Stock

Mfr. Part #
MIC38C44AYM

Mouser Part #
998-MIC38C44AYM

Microchip Technology

Switching Controllers Monolithic SMPS Controller - NEW DIE

Datasheet

360In Stock

¥250.8

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C44YM
Microchip Technology
1: ¥408.6
198In Stock

Mfr. Part #
MIC38C44YM

Mouser Part #
998-MIC38C44YM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

198In Stock

¥408.6

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Switching Controllers Monolithic SMPS Controller - NEW DIE

MIC38C45AYMM
Microchip Technology
1: ¥450.1
327In Stock

Mfr. Part #
MIC38C45AYMM

Mouser Part #
998-MIC38C45AYMM

Microchip Technology

Switching Controllers Monolithic SMPS Controller - NEW DIE

Datasheet

327In Stock

¥450.1

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

MSOP-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C45YM
Microchip Technology
1: ¥224.2
200In Stock

Mfr. Part #
MIC38C45YM

Mouser Part #
998-MIC38C45YM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

200In Stock

¥224.2

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C45YMM
Microchip Technology
1: ¥440.2
271In Stock

Mfr. Part #
MIC38C45YMM

Mouser Part #
998-MIC38C45YMM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

271In Stock

¥440.2

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

MSOP-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C45YN
Microchip Technology
1: ¥284
111In Stock

Mfr. Part #
MIC38C45YN

Mouser Part #
998-MIC38C45YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

111In Stock

¥284

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

Through Hole

DIP-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38HC42YM
Microchip Technology
1: ¥270.7
477In Stock

Mfr. Part #
MIC38HC42YM

Mouser Part #
998-MIC38HC42YM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

477In Stock

¥270.7

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

96 %

5 V

1 A

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Switching Controllers Low Voltage Asynchronous Boost PWM Control

MIC2186YQS
Microchip Technology
1: ¥857.1
83In Stock
End of Life

Mfr. Part #
MIC2186YQS

Mouser Part #
998-MIC2186YQS

End of Life

Microchip Technology

Switching Controllers Low Voltage Asynchronous Boost PWM Control

Datasheet

83In Stock

¥857.1

Min.: 1
Mult.: 1

Boost

1 Output

600 kHz

50 %

Adjustable

- 40 C

+ 125 C

SMD/SMT

QSOP-16

Tube

Switching Controllers PWM Controller Enhanced Power

MCP19117-E/MQ
Microchip Technology
1: ¥938.5
141In Stock

Mfr. Part #
MCP19117-E/MQ

Mouser Part #
579-MCP19117-E/MQ

Microchip Technology

Switching Controllers PWM Controller Enhanced Power

Learn More

Datasheet

141In Stock

¥938.5

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

1 Output

31.25 kHz to 2 MHz

50 %

10 V

1 A

- 40 C

+ 125 C

SMD/SMT

QFN-28

Tube

Switching Controllers 75V DC-DC Buck Controller with HSC

MIC2104YML-TR
Microchip Technology
1: ¥294
175In Stock

Mfr. Part #
MIC2104YML-TR

Mouser Part #
998-MIC2104YMLTR

Microchip Technology

Switching Controllers 75V DC-DC Buck Controller with HSC

Datasheet

175In Stock

Cut Tape

¥294

Reel

¥294

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Buck

1 Output

200 kHz to 600 kHz

85 %

800 mV to 24 V

15 A

- 40 C

+ 125 C

SMD/SMT

MLF-16

Reel, Cut Tape, MouseReel

Switching Controllers 76V Synchronous Buck Controller

MIC2176-1YMM
Microchip Technology
1: ¥403.6
70In Stock

Mfr. Part #
MIC2176-1YMM

Mouser Part #
998-MIC2176-1YMM

Microchip Technology

Switching Controllers 76V Synchronous Buck Controller

Datasheet

70In Stock

¥403.6

Min.: 1
Mult.: 1

Buck

1 Output

100 kHz

96 %

Adjustable

15 A

- 40 C

+ 125 C

SMD/SMT

MSOP-10

Tube

Switching Controllers 76V Synchronous Buck Controller

MIC2176-2YMM
Microchip Technology
1: ¥403.6
5In Stock
200Expected 9/7/2026

Mfr. Part #
MIC2176-2YMM

Mouser Part #
998-MIC2176-2YMM

Microchip Technology

Switching Controllers 76V Synchronous Buck Controller

Datasheet

5In Stock

200Expected 9/7/2026

¥403.6

Min.: 1
Mult.: 1

Buck

1 Output

100 kHz

96 %

Adjustable

15 A

- 40 C

+ 125 C

SMD/SMT

MSOP-10

Tube

100 Hz to 300 kHz
31.25 kHz to 2 MHz
100 kHz
100 kHz to 1 MHz
100 kHz to 1.6 MHz
170 kHz
200 kHz
200 kHz to 2 MHz
200 kHz to 2.2 MHz
200 kHz to 600 kHz
270 kHz to 800 kHz
300 kHz
300 kHz to 500 kHz
300 kHz, 600 kHz
330 kHz
400 kHz
440 kHz
500 kHz
600 kHz
750 kHz

10 %
33 %
35 %
49 %
49.6 %
50 %
74 %
75 %
76 %
80 %
82 %
83 %
85 %
86 %
87.5 %
88 %
90 %
92 %
93 %
95 %

15 mV
25 mV
300 mV
300 mV to 16 V
400 mV
500 mV
500 mV to 3.6 V
600 mV to 100 V
600 mV to 28 V
600 mV to 30 V
700 mV
800 mV
800 mV to 24 V
800 mV to 5.5 V
800 mV to 6 V
1.245 V to 12 V
1.25 V to 6 V
3 V
3 V to 5 V
3.3 V

1 mA
2 mA
5 mA
6 mA
10 mA
11 mA
20 mA
25 mA
30 mA
35 mA
50 mA
100 mA
250 mA
300 mA
500 mA
1 A
4 A
15 A
20 A
25 A

CDIP-16
DFN-10
DFN-8
DIP-14
DIP-8
eTSSOP-16
MLF-12
MLF-16
MLF-32
MSOP-10
MSOP-8
PDIP-14
PDIP-16
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32
QSOP-16
SOIC-14