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

Microchip Switching Controllers

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

Results: 302

Applied Filters:

Manufacturer = Microchip

Topology

Number of Outputs

Switching Frequency

Duty Cycle - Max

Input Voltage

Output Voltage

Output Current

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package/Case

Qualification

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 Controllers Monolithic SMPS Controller

MIC38C43AYM-TR
Microchip Technology
1: $3.36
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C43AYM-TR

Mouser Part No
998-MIC38C43AYMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

Cut Tape

$3.36

$2.81

$2.56

Reel

$2.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Monolithic SMPS Controller

MIC38C44-1YM-TR
Microchip Technology
2,500: $1.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C44-1YM-TR

Mouser Part No
998-MIC38C44-1YMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.11

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-8

Reel

Switching Controllers Monolithic SMPS Controller

MIC38C44-1YN
Microchip Technology
1: $1.47
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C44-1YN

Mouser Part No
998-MIC38C44-1YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.47

$1.22

$1.11

Min.: 1
Mult.: 1

Through Hole

DIP-14

Tube

Switching Controllers Monolithic SMPS Controller - NEW DIE

MIC38C44AYMM
Microchip Technology
1: $1.47
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
MIC38C44AYMM

Mouser Part No
998-MIC38C44AYMM

Microchip Technology

Switching Controllers Monolithic SMPS Controller - NEW DIE

Datasheet

Non-Stocked Lead-Time 4 Weeks

$1.47

$1.22

$1.11

Min.: 1
Mult.: 1

Boost, Buck

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

MSOP-8

Tube

Switching Controllers Monolithic SMPS Controller - NEW DIE

MIC38C44AYMM-TR
Microchip Technology
2,500: $1.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C44AYMM-TR

Mouser Part No
998-MIC38C44AYMMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller - NEW DIE

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.11

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Through Hole

DIP-8

Reel

Switching Controllers Monolithic SMPS Controller - NEW DIE

MIC38C44AYM-TR
Microchip Technology
2,500: $2.67
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C44AYM-TR

Mouser Part No
998-MIC38C44AYMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller - NEW DIE

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.67

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-8

Reel

Switching Controllers Monolithic SMPS Controller

MIC38C44YMM-TR
Microchip Technology
2,500: $1.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C44YMM-TR

Mouser Part No
998-MIC38C44YMMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.11

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

MSOP-8

Reel

Switching Controllers Monolithic SMPS Controller

MIC38C44YM-TR
Microchip Technology
2,500: $1.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C44YM-TR

Mouser Part No
998-MIC38C44YMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.11

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-8

Reel

Switching Controllers Monolithic SMPS Controller

MIC38C45-1YM
Microchip Technology
1: $4.21
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C45-1YM

Mouser Part No
998-MIC38C45-1YM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

$4.21

$3.49

$3.18

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

500 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-14

Tube

Switching Controllers Monolithic SMPS Controller

MIC38C45-1YM-TR
Microchip Technology
2,500: $3.18
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C45-1YM-TR

Mouser Part No
998-MIC38C45-1YMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$3.18

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-14

Reel

Switching Controllers Monolithic SMPS Controller - NEW DIE

MIC38C45AYMM-TR
Microchip Technology
2,500: $1.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C45AYMM-TR

Mouser Part No
998-MIC38C45AYMMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller - NEW DIE

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.11

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

MSOP-8

Reel

Switching Controllers Monolithic SMPS Controller - NEW DIE

MIC38C45AYM-TR
Microchip Technology
2,500: $2.67
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
MIC38C45AYM-TR

Mouser Part No
998-MIC38C45AYMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller - NEW DIE

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$2.67

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-8

Reel

Switching Controllers Monolithic SMPS Controller

MIC38C45YMM-TR
Microchip Technology
2,500: $1.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38C45YMM-TR

Mouser Part No
998-MIC38C45YMMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.11

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

MSOP-8

Reel

Switching Controllers Monolithic SMPS Controller

MIC38HC42-1YM
Microchip Technology
1: $4.99
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
MIC38HC42-1YM

Mouser Part No
998-MIC38HC42-1YM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 4 Weeks

$4.99

$4.18

$3.77

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 Monolithic SMPS Controller

MIC38HC42-1YM-TR
Microchip Technology
2,500: $1.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38HC42-1YM-TR

Mouser Part No
998-MIC38HC42-1YMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.11

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-8

Reel

Switching Controllers Monolithic SMPS Controller

MIC38HC42-1YN
Microchip Technology
1: $1.47
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38HC42-1YN

Mouser Part No
998-MIC38HC42-1YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.47

$1.22

$1.11

Min.: 1
Mult.: 1

PDIP-14

Tube

Switching Controllers Monolithic SMPS Controller

MIC38HC42YM-TR
Microchip Technology
2,500: $1.70
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38HC42YM-TR

Mouser Part No
998-MIC38HC42YMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.70

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Boost, Buck, Flyback, Forward

1 Output

500 kHz

96 %

5 V

1 A

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Reel

Switching Controllers Monolithic SMPS Controller

MIC38HC42YN
Microchip Technology
1: $2.85
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
MIC38HC42YN

Mouser Part No
998-MIC38HC42YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 4 Weeks

$2.85

$2.38

$2.15

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

96 %

5 V

1 A

- 40 C

+ 85 C

Through Hole

DIP-8

Tube

Switching Controllers Monolithic SMPS Controller

MIC38HC43-1YM-TR
Microchip Technology
2,500: $3.61
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MIC38HC43-1YM-TR

Mouser Part No
998-MIC38HC43-1YMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.61

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-14

Reel

Switching Controllers Monolithic SMPS Controller

MIC38HC43-1YN
Microchip Technology
1: $1.47
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MIC38HC43-1YN

Mouser Part No
998-MIC38HC43-1YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 9 Weeks

$1.47

$1.22

$1.11

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

96 %

5 V

1 A

- 40 C

+ 85 C

Through Hole

PDIP-14

Tube

Switching Controllers Monolithic SMPS Controller

MIC38HC44-1YM
Microchip Technology
1: $1.47
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38HC44-1YM

Mouser Part No
998-MIC38HC44-1YM

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.47

$1.22

$1.11

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

1 A

- 40 C

+ 85 C

SMD/SMT

SOIC-14

Tube

Switching Controllers Monolithic SMPS Controller

MIC38HC44-1YM-TR
Microchip Technology
2,500: $1.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38HC44-1YM-TR

Mouser Part No
998-MIC38HC44-1YMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.11

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-14

Reel

Switching Controllers Monolithic SMPS Controller

MIC38HC44-1YN
Microchip Technology
1: $1.47
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38HC44-1YN

Mouser Part No
998-MIC38HC44-1YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.47

$1.22

$1.11

Min.: 1
Mult.: 1

PDIP-14

Tube

Switching Controllers Monolithic SMPS Controller

MIC38HC45-1YM-TR
Microchip Technology
2,500: $1.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MIC38HC45-1YM-TR

Mouser Part No
998-MIC38HC45-1YMTR

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.11

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-14

Reel

Switching Controllers Monolithic SMPS Controller

MIC38HC45-1YN
Microchip Technology
1: $1.47
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
MIC38HC45-1YN

Mouser Part No
998-MIC38HC45-1YN

Microchip Technology

Switching Controllers Monolithic SMPS Controller

Datasheet

Non-Stocked Lead-Time 4 Weeks

$1.47

$1.22

$1.11

Min.: 1
Mult.: 1

PDIP-14

Tube

Microchip Switching Controllers

Customer Service Office

Company

Resources

Support

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
1 MHz

10 %
33 %
35 %
49 %
49.6 %
50 %
74 %
75 %
76 %
80 %
83 %
85 %
86 %
87.5 %
88 %
90 %
92 %
93 %
95 %
96 %

15 mV
25 mV
300 mV
300 mV to 16 V
400 mV
500 mV
500 mV to 3.6 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
3.3 V, 5 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

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
SOIC-16