.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: 304

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; }

Download Table (.CSV)

Part #

Switching Controllers Current Mode PWMs, High-Reliability Isolated Switching Regulators

SG3845DM
Microchip Technology
1: $7.51
619In Stock
Factory Special Order

Mfr. Part No.
SG3845DM

Mouser Part No
494-SG3845DM

Factory Special Order

Microchip Technology

Switching Controllers Current Mode PWMs, High-Reliability Isolated Switching Regulators

Datasheet

619In Stock

$7.51

$6.50

$4.81

Quote

Min.: 1
Mult.: 1

Buck, Flyback, Forward

1 Output

500 kHz

50 %

5 V

6 mA

0 C

+ 70 C

SMD/SMT

Tube

Switching Controllers 100V, Synch Buck Controller w/ Adj Gate Drive & Integrated BootStrap Schottky

MIC2129T-E/2FW
Microchip Technology
1: $4.58
2,317In Stock

Mfr. Part No.
MIC2129T-E/2FW

Mouser Part No
579-MIC2129T-E/2FW

Microchip Technology

Switching Controllers 100V, Synch Buck Controller w/ Adj Gate Drive & Integrated BootStrap Schottky

Learn More

2,317In Stock

Cut Tape

$4.58

$3.82

$3.47

Reel

$3.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Reel, Cut Tape, MouseReel

Switching Controllers 100V, Synch Buck Controller w/ Adj Gate Drive & Integrated BootStrap Schottky

MIC2129T-E/U3B
Microchip Technology
1: $4.27
1,725In Stock

Mfr. Part No.
MIC2129T-E/U3B

Mouser Part No
579-MIC2129T-E/U3B

Microchip Technology

Switching Controllers 100V, Synch Buck Controller w/ Adj Gate Drive & Integrated BootStrap Schottky

Learn More

1,725In Stock

Cut Tape

$4.27

$3.56

$3.24

Reel

$3.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape, MouseReel

Switching Controllers 4 SWITCH BUCK BOOST CONTROLLER WITH I2C INTERFACE

MCP19061T-E/RTB
Microchip Technology
1: $2.70
262In Stock
New Product

Mfr. Part No.
MCP19061T-E/RTB

Mouser Part No
579-MCP19061T-E/RTB

New Product

Microchip Technology

Switching Controllers 4 SWITCH BUCK BOOST CONTROLLER WITH I2C INTERFACE

Datasheet

262In Stock

Cut Tape

$2.70

$2.25

$2.05

Reel

$2.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

Buck-Boost

2 Output

300 kHz to 500 kHz

90 %

6 V to 36 V

- 40 C

+ 125 C

SMD/SMT

VQFN-32

Reel, Cut Tape, MouseReel

Switching Controllers w/Pgd Ind UVLO 2V

MCP1652RT-E/MS
Microchip Technology
1: $1.97
2,500In Stock

Mfr. Part No.
MCP1652RT-E/MS

Mouser Part No
579-MCP1652RT-E/MS

Microchip Technology

Switching Controllers w/Pgd Ind UVLO 2V

Datasheet

2,500In Stock

Cut Tape

$1.97

$1.64

$1.49

Reel

$1.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

- 40 C

+ 125 C

SMD/SMT

MSOP-8

Reel, Cut Tape, MouseReel

Switching Controllers Dual

TC654EUNTR
Microchip Technology
1: $2.69
1,355In Stock

Mfr. Part No.
TC654EUNTR

Mouser Part No
579-TC654EUNTR

Microchip Technology

Switching Controllers Dual

Datasheet

1,355In Stock

Cut Tape

$2.69

$2.24

$2.04

Reel

$2.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

1 Output

100 kHz

100 %

400 mV

5 mA

- 40 C

+ 85 C

SMD/SMT

MSOP-10

Reel, Cut Tape, MouseReel

Switching Controllers HVCMOS 450V 2% Ref

HV9123NG-G
Microchip Technology
1: $3.15
1,175In Stock

Mfr. Part No.
HV9123NG-G

Mouser Part No
689-HV9123NG-G

Microchip Technology

Switching Controllers HVCMOS 450V 2% Ref

Datasheet

1,175In Stock

$3.15

$2.63

$2.39

Min.: 1
Mult.: 1

1 Output

1 MHz

99 %

4 V to 13.5 V

2 mA

- 55 C

+ 125 C

SMD/SMT

SOIC-16

Tube

Switching Controllers HV Output Hysteretic DC/DC Controller

HV9150K6-G
Microchip Technology
1: $1.16
1,739In Stock

Mfr. Part No.
HV9150K6-G

Mouser Part No
689-HV9150K6-G

Microchip Technology

Switching Controllers HV Output Hysteretic DC/DC Controller

Datasheet

1,739In Stock

Cut Tape

$1.16

$0.97

$0.89

Reel

$0.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

Boost

1 Output

400 kHz

87.5 %

500 V

100 mA

- 40 C

+ 85 C

SMD/SMT

QFN-16

Reel, Cut Tape, MouseReel

Switching Controllers 75V DC-DC Buck Controller with HSC

MIC2104YML-TR
Microchip Technology
1: $1.77
1,406In Stock

Mfr. Part No.
MIC2104YML-TR

Mouser Part No
998-MIC2104YMLTR

Microchip Technology

Switching Controllers 75V DC-DC Buck Controller with HSC

Datasheet

1,406In Stock

Cut Tape

$1.77

$1.48

$1.35

Reel

$1.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 3V Boost Contoller

MIC2196YM-TR
Microchip Technology
1: $2.69
1,627In Stock

Mfr. Part No.
MIC2196YM-TR

Mouser Part No
998-MIC2196YMTR

Microchip Technology

Switching Controllers 3V Boost Contoller

Datasheet

1,627In Stock

Cut Tape

$2.69

$2.25

$2.21

Reel

$2.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Boost

1 Output

400 kHz

85 %

Adjustable

- 40 C

+ 125 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers PFM/PWM Step-Down

TC105333ECTTR
Microchip Technology
1: $3.41
4,156In Stock

Mfr. Part No.
TC105333ECTTR

Mouser Part No
579-TC105333ECTTR

Microchip Technology

Switching Controllers PFM/PWM Step-Down

Datasheet

4,156In Stock

Cut Tape

$3.41

$2.85

$2.59

Reel

$2.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Buck

1 Output

300 kHz

35 %

3 V to 5 V

1 A

- 40 C

+ 85 C

SMD/SMT

SOT-23-5

Reel, Cut Tape, MouseReel

Switching Controllers Synch Buck Controller with Adaptive On-Time Control

MIC2124YMM
Microchip Technology
1: $1.90
489In Stock
NRND

Mfr. Part No.
MIC2124YMM

Mouser Part No
998-MIC2124YMM

NRND

Microchip Technology

Switching Controllers Synch Buck Controller with Adaptive On-Time Control

Datasheet

489In Stock

$1.90

$1.57

$1.43

Min.: 1
Mult.: 1

Buck

1 Output

300 kHz

93 %

Adjustable

25 A

- 40 C

+ 85 C

SMD/SMT

MSOP-10

Tube

Switching Controllers 75V, Dual Phase Advanced COT PWM Multi-Phase Controller

MIC2132YML-TR
Microchip Technology
1: $2.88

Mfr. Part No.
MIC2132YML-TR

Mouser Part No
494-MIC2132YML-TR

Microchip Technology

Switching Controllers 75V, Dual Phase Advanced COT PWM Multi-Phase Controller

Learn More

Datasheet

More Info Available

Cut Tape

$2.88

$2.41

$2.19

Reel

$2.19

Min.: 1
Mult.: 1

Reel: 3,300

Buck

1 Output

100 kHz to 1 MHz

85 %

600 mV to 28 V

100 mA

- 40 C

+ 125 C

SMD/SMT

VQFN-32

Reel, Cut Tape

Switching Controllers Hi Spd PWM PIC atach

MCP1630-E/MS
Microchip Technology
1: $1.57
193In Stock

Mfr. Part No.
MCP1630-E/MS

Mouser Part No
579-MCP1630-E/MS

Microchip Technology

Switching Controllers Hi Spd PWM PIC atach

Datasheet

193In Stock

$1.57

$1.31

$1.19

Min.: 1
Mult.: 1

Boost, Buck, Buck-Boost, Flyback, Forward

1 Output

1 MHz

10 %

25 mV

11 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-8

AEC-Q100

Tube

Switching Controllers High Speed PWM PIC attach

MCP1630V-E/MS
Microchip Technology
1: $1.57
372In Stock

Mfr. Part No.
MCP1630V-E/MS

Mouser Part No
579-MCP1630V-E/MS

Microchip Technology

Switching Controllers High Speed PWM PIC attach

Datasheet

372In Stock

$1.57

$1.31

$1.19

Min.: 1
Mult.: 1

Boost, Buck, Buck-Boost, Flyback, Forward

1 Output

1 MHz

10 %

25 mV

11 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-8

AEC-Q100

Tube

Switching Controllers Integrated HS PWM I Mode

MCP1631-E/SS
Microchip Technology
1: $2.00
29In Stock

Mfr. Part No.
MCP1631-E/SS

Mouser Part No
579-MCP1631-E/SS

Microchip Technology

Switching Controllers Integrated HS PWM I Mode

Datasheet

29In Stock

$2.00

$1.66

$1.51

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

1 Output

2 MHz

10 %

25 mV

250 mA

- 40 C

+ 125 C

SMD/SMT

SSOP-20

AEC-Q100

Tube

Switching Controllers Hi Vltg Integ HS PWM I Mode

MCP1631HV-500E/ST
Microchip Technology
1: $2.27
214In Stock

Mfr. Part No.
MCP1631HV-500E/ST

Mouser Part No
579-MCP1631HV-500EST

Microchip Technology

Switching Controllers Hi Vltg Integ HS PWM I Mode

Datasheet

214In Stock

$2.27

$1.90

$1.72

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

1 Output

2 MHz

10 %

25 mV

250 mA

- 40 C

+ 125 C

SMD/SMT

TSSOP-20

AEC-Q100

Tube

Switching Controllers Standalone Low-Side PWM Controller

MCP1632-AAE/MS
Microchip Technology
1: $1.36
157In Stock

Mfr. Part No.
MCP1632-AAE/MS

Mouser Part No
579-MCP1632-AAE/MS

Microchip Technology

Switching Controllers Standalone Low-Side PWM Controller

Learn More

Datasheet

157In Stock

$1.36

$1.13

$1.02

Min.: 1
Mult.: 1

Boost, Flyback

1 Output

300 kHz, 600 kHz

95 %

25 mV

- 40 C

+ 125 C

SMD/SMT

MSOP-8

AEC-Q100

Tube

Switching Controllers High Speed PWM Controller with Dimming

MCP1633-E/MG
Microchip Technology
1: $2.12
373In Stock

Mfr. Part No.
MCP1633-E/MG

Mouser Part No
579-MCP1633-E/MG

Microchip Technology

Switching Controllers High Speed PWM Controller with Dimming

Learn More

Datasheet

373In Stock

$2.12

$1.77

$1.61

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

1 Output

200 kHz to 2.2 MHz

98 %

15 mV

10 mA

- 40 C

+ 125 C

SMD/SMT

Tube

Switching Controllers UVLO 2.55V

MCP1650S-E/MS
Microchip Technology
1: $1.85
368In Stock

Mfr. Part No.
MCP1650S-E/MS

Mouser Part No
579-MCP1650S-E/MS

Microchip Technology

Switching Controllers UVLO 2.55V

Datasheet

368In Stock

$1.85

$1.54

$1.40

Min.: 1
Mult.: 1

Boost

1 Output

750 kHz

88 %

12 V

100 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-8

Tube

Switching Controllers w/Lbat Ind UVLO 2V

MCP1651R-E/MS
Microchip Technology
1: $1.97
157In Stock

Mfr. Part No.
MCP1651R-E/MS

Mouser Part No
579-MCP1651R-E/MS

Microchip Technology

Switching Controllers w/Lbat Ind UVLO 2V

Datasheet

157In Stock

$1.97

$1.64

$1.49

Min.: 1
Mult.: 1

Boost

1 Output

750 kHz

88 %

12 V

100 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-8

Tube

Switching Controllers w/Pgd Ind UVLO 2.5V

MCP1652S-E/MS
Microchip Technology
1: $1.97
408In Stock

Mfr. Part No.
MCP1652S-E/MS

Mouser Part No
579-MCP1652S-E/MS

Microchip Technology

Switching Controllers w/Pgd Ind UVLO 2.5V

Datasheet

408In Stock

$1.97

$1.64

$1.49

Min.: 1
Mult.: 1

Boost

1 Output

750 kHz

88 %

12 V

100 mA

- 40 C

+ 125 C

SMD/SMT

MSOP-8

Tube

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

MCP19124-E/MJ
Microchip Technology
1: $5.33
85In Stock

Mfr. Part No.
MCP19124-E/MJ

Mouser Part No
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

$5.33

$4.45

$4.04

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: $5.65
25In Stock

Mfr. Part No.
MCP19125-E/MQ

Mouser Part No
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

$5.65

$4.70

$4.29

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: $4.12
37In Stock

Mfr. Part No.
HV9110NG-G

Mouser Part No
689-HV9110NG-G

Microchip Technology

Switching Controllers HVCMOS

Datasheet

37In Stock

More Info Available

$4.12

$3.43

$3.12

Min.: 1
Mult.: 1

1 Output

3 MHz

49.6 %

4.08 V

2 mA

- 55 C

+ 125 C

SMD/SMT

SOIC-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
800 kHz

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 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

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