.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 Sync Buck, PWM Ctrl 600kHz, 20ns

MCP19035T-BAAAE/MF
Microchip Technology
3,300: $1.59
Non-Stocked

Mfr. Part No.
MCP19035T-BAAAE/MF

Mouser Part No
579-MCP19035TBAAAEMF

Microchip Technology

Switching Controllers Sync Buck, PWM Ctrl 600kHz, 20ns

Learn More

Datasheet

Non-Stocked

Reel

$1.59

Min.: 3,300
Mult.: 3,300

Reel: 3,300

AEC-Q100

Reel

Switching Controllers Sync Buck, PWM Ctrl 600kHz, 8ns

MCP19035T-BAABE/MF
Microchip Technology
3,300: $1.59
Non-Stocked

Mfr. Part No.
MCP19035T-BAABE/MF

Mouser Part No
579-MCP19035TBAABEMF

Microchip Technology

Switching Controllers Sync Buck, PWM Ctrl 600kHz, 8ns

Learn More

Datasheet

Non-Stocked

Reel

$1.59

Min.: 3,300
Mult.: 3,300

Reel: 3,300

AEC-Q100

Reel

Switching Controllers 4 SWITCH BUCK BOOST CONTROLLER WITH I2C INTERFACE

MCP19061-E/RTB
Microchip Technology
1: $2.70
Non-Stocked
New Product

Mfr. Part No.
MCP19061-E/RTB

Mouser Part No
579-MCP19061-E/RTB

New Product

Microchip Technology

Switching Controllers 4 SWITCH BUCK BOOST CONTROLLER WITH I2C INTERFACE

Datasheet

Non-Stocked

$2.70

$2.25

$2.05

Min.: 1
Mult.: 1

Buck-Boost

2 Output

300 kHz to 500 kHz

90 %

6 V to 36 V

- 40 C

+ 125 C

SMD/SMT

VQFN-32

Tube

Switching Controllers Digit Enhanced Power Buck PWM Controller

MCP19110-E/MJ
Microchip Technology
1: $4.91
Non-Stocked

Mfr. Part No.
MCP19110-E/MJ

Mouser Part No
579-MCP19110-E/MJ

Microchip Technology

Switching Controllers Digit Enhanced Power Buck PWM Controller

Datasheet

Non-Stocked

$4.91

$4.09

$3.72

Min.: 1
Mult.: 1

Buck

1 Output

8 MHz

50 %

500 mV to 3.6 V

30 mA

- 40 C

+ 125 C

SMD/SMT

QFN-24

Tube

Switching Controllers Sync Buck PWM Controller

MCP19111T-E/MQ
Microchip Technology
3,300: $3.96
Non-Stocked

Mfr. Part No.
MCP19111T-E/MQ

Mouser Part No
579-MCP19111T-E/MQ

Microchip Technology

Switching Controllers Sync Buck PWM Controller

Learn More

Datasheet

Non-Stocked

Reel

$3.96

Min.: 3,300
Mult.: 3,300

Reel: 3,300

1 Output

100 kHz

500 mV to 3.6 V

30 mA

- 40 C

+ 125 C

SMD/SMT

QFN-28

Reel

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

MCP19114-E/MQ
Microchip Technology
1: $5.53
Non-Stocked

Mfr. Part No.
MCP19114-E/MQ

Mouser Part No
579-MCP19114-E/MQ

Microchip Technology

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

Learn More

Datasheet

Non-Stocked

$5.53

$4.62

$4.28

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

1 Output

31.25 kHz to 2 MHz

50 %

500 mV

50 mA

- 40 C

+ 125 C

SMD/SMT

QFN-28

Tube

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

MCP19114T-E/MQ
Microchip Technology
3,300: $4.29
Non-Stocked

Mfr. Part No.
MCP19114T-E/MQ

Mouser Part No
579-MCP19114T/E/MQ

Microchip Technology

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

Datasheet

Non-Stocked

Reel

$4.29

Min.: 3,300
Mult.: 3,300

Reel: 3,300

Boost, Flyback

1 Output

31.25 kHz to 2 MHz

- 40 C

+ 125 C

SMD/SMT

QFN-28

Reel

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

MCP19115-E/MQ
Microchip Technology
1: $5.22
N/A

Mfr. Part No.
MCP19115-E/MQ

Mouser Part No
579-MCP19115-E/MQ

Microchip Technology

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

Learn More

Datasheet

N/A

$5.22

$4.36

$3.96

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

1 Output

31.25 kHz to 2 MHz

50 %

500 mV

50 mA

- 40 C

+ 125 C

SMD/SMT

QFN-28

Tube

Switching Controllers PWM Controller Enhanced Power

MCP19116-E/MJ
Microchip Technology
1: $5.33
Non-Stocked

Mfr. Part No.
MCP19116-E/MJ

Mouser Part No
579-MCP19116-E/MJ

Microchip Technology

Switching Controllers PWM Controller Enhanced Power

Learn More

Datasheet

Non-Stocked

$5.33

$4.45

$4.04

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-24

Tube

Switching Controllers PWM Controller Enhanced Power

MCP19116T-E/MJ
Microchip Technology
3,300: $2.84
Non-Stocked

Mfr. Part No.
MCP19116T-E/MJ

Mouser Part No
579-MCP19116T-E/MJ

Microchip Technology

Switching Controllers PWM Controller Enhanced Power

Learn More

Datasheet

Non-Stocked

Reel

$2.84

Min.: 3,300
Mult.: 3,300

Reel: 3,300

Boost, Cuk, Flyback, SEPIC

1 Output

31.25 kHz to 2 MHz

10 V

1 A

- 40 C

+ 125 C

SMD/SMT

QFN-24

Reel

Switching Controllers PWM Controller Enhanced Power

MCP19117T-E/MQ
Microchip Technology
3,300: $3.00
Non-Stocked

Mfr. Part No.
MCP19117T-E/MQ

Mouser Part No
579-MCP19117T-E/MQ

Microchip Technology

Switching Controllers PWM Controller Enhanced Power

Learn More

Datasheet

Non-Stocked

Reel

$3.00

Min.: 3,300
Mult.: 3,300

Reel: 3,300

Boost, Cuk, Flyback, SEPIC

1 Output

31.25 kHz to 2 MHz

10 V

1 A

- 40 C

+ 125 C

SMD/SMT

QFN-28

Reel

Switching Controllers 42V Dig. Enhanced Buck PWM Controller

MCP19119T-E/MQ
Microchip Technology
3,300: $3.11
Non-Stocked

Mfr. Part No.
MCP19119T-E/MQ

Mouser Part No
579-MCP19119T-E/MQ

Microchip Technology

Switching Controllers 42V Dig. Enhanced Buck PWM Controller

Datasheet

Non-Stocked

Reel

$3.11

Min.: 3,300
Mult.: 3,300

Reel: 3,300

QFN-28

Reel

Switching Controllers Digitally enhanced power analog buck controller

MCP19122T-E/MJ
Microchip Technology
5,000: $4.20
Non-Stocked

Mfr. Part No.
MCP19122T-E/MJ

Mouser Part No
579-MCP19122T-E/MJ

Microchip Technology

Switching Controllers Digitally enhanced power analog buck controller

Learn More

Datasheet

Non-Stocked

Reel

$4.20

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

Reel: 5,000

Buck

1 Output

100 kHz to 1.6 MHz

300 mV to 16 V

4 A

- 40 C

+ 125 C

SMD/SMT

QFN-24

Reel

Switching Controllers Digitally enhanced power analog buck controller

MCP19123-E/MQ
Microchip Technology
1: $5.97
Non-Stocked

Mfr. Part No.
MCP19123-E/MQ

Mouser Part No
579-MCP19123-E/MQ

Microchip Technology

Switching Controllers Digitally enhanced power analog buck controller

Learn More

Datasheet

Non-Stocked

$5.97

$4.96

$4.52

Min.: 1
Mult.: 1

Buck

1 Output

100 kHz to 1.6 MHz

100 %

300 mV to 16 V

4 A

- 40 C

+ 125 C

SMD/SMT

QFN-28

Tube

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

MCP19125T-E/MQ
Microchip Technology
3,300: $3.00
Non-Stocked

Mfr. Part No.
MCP19125T-E/MQ

Mouser Part No
579-MCP19125T-E/MQ

Microchip Technology

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

Learn More

Datasheet

Non-Stocked

Reel

$3.00

Min.: 3,300
Mult.: 3,300

Reel: 3,300

QFN-28

Reel

Switching Controllers Digitally Enhanced Pwr Anlg Cntrllr

MCP19214-E/MQ
Microchip Technology
1: $6.38
Non-Stocked

Mfr. Part No.
MCP19214-E/MQ

Mouser Part No
579-MCP19214-E/MQ

Microchip Technology

Switching Controllers Digitally Enhanced Pwr Anlg Cntrllr

Learn More

Datasheet

Non-Stocked

$6.38

$5.32

$4.84

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

2 Output

31.25 kHz to 2 MHz

35 mA

- 40 C

+ 125 C

SMD/SMT

QFN-28

Tube

Switching Controllers Digitally Enhanced Pwr Anlg Cntrllr

MCP19214T-E/MQ
Microchip Technology
3,300: $3.38
Non-Stocked

Mfr. Part No.
MCP19214T-E/MQ

Mouser Part No
579-MCP19214T-E/MQ

Microchip Technology

Switching Controllers Digitally Enhanced Pwr Anlg Cntrllr

Learn More

Datasheet

Non-Stocked

Reel

$3.38

Min.: 3,300
Mult.: 3,300

Reel: 3,300

Boost, Cuk, Flyback, SEPIC

2 Output

31.25 kHz to 2 MHz

35 mA

- 40 C

+ 125 C

SMD/SMT

QFN-28

Reel

Switching Controllers Digitally Enhanced Pwr Anlg Cntrllr

MCP19215-E/S8
Microchip Technology
1: $6.47
Non-Stocked

Mfr. Part No.
MCP19215-E/S8

Mouser Part No
579-MCP19215-E/S8

Microchip Technology

Switching Controllers Digitally Enhanced Pwr Anlg Cntrllr

Learn More

Datasheet

Non-Stocked

$6.47

$5.41

$4.91

Min.: 1
Mult.: 1

Boost, Cuk, Flyback, SEPIC

2 Output

31.25 kHz to 2 MHz

35 mA

- 40 C

+ 125 C

SMD/SMT

QFN-32

Tube

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

MIC2129T-E/2FWVAO
Microchip Technology
2,500: $2.26
Non-Stocked
New Product

Mfr. Part No.
MIC2129T-E/2FWVAO

Mouser Part No
579-MIC2129TE2FWVAO

New Product

Microchip Technology

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

Datasheet

Non-Stocked

Reel

$2.26

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

Reel: 2,500

Buck

1 Output

800 kHz

4.5 V to 100 V

600 mV to 100 V

- 40 C

+ 125 C

SMD/SMT

TSSOP-24

Reel

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

MIC2129T-E/U3BVAO
Microchip Technology
1,000: $2.07
Non-Stocked
New Product

Mfr. Part No.
MIC2129T-E/U3BVAO

Mouser Part No
579-MIC2129TEU3BVAO

New Product

Microchip Technology

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

Datasheet

Non-Stocked

Reel

$2.07

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Buck

1 Output

800 kHz

4.5 V to 100 V

600 mV to 100 V

- 40 C

+ 125 C

SMD/SMT

VQFN-24

Reel

Switching Controllers PFM/PWM Step-Down

TC105303ECTTR
Microchip Technology
3,000: $2.59
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TC105303ECTTR

Mouser Part No
579-TC105303ECTTR

Microchip Technology

Switching Controllers PFM/PWM Step-Down

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.59

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

Reel: 3,000

1 A

SMD/SMT

SOT-23-5

Reel

Switching Controllers PFM/PWM Step-Down

TC105503ECTTR
Microchip Technology
3,000: $2.59
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TC105503ECTTR

Mouser Part No
579-TC105503ECTTR

Microchip Technology

Switching Controllers PFM/PWM Step-Down

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.59

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

Reel: 3,000

100 mA

SMD/SMT

SOT-23-5

Reel

Switching Controllers PFM/PWM Step-Up

TC110301ECTTR
Microchip Technology
3,000: $2.46
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TC110301ECTTR

Mouser Part No
579-TC110301ECTTR

Microchip Technology

Switching Controllers PFM/PWM Step-Up

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.46

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

Reel: 3,000

300 mA

SMD/SMT

SOT-23-5

Reel

Switching Controllers PFM/PWM Step-Up

TC110303ECTTR
Microchip Technology
3,000: $2.46
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TC110303ECTTR

Mouser Part No
579-TC110303ECTTR

Microchip Technology

Switching Controllers PFM/PWM Step-Up

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.46

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

Reel: 3,000

300 mA

SMD/SMT

SOT-23-5

Reel

Switching Controllers PFM/PWM Step-Up

TC110331ECTTR
Microchip Technology
3,000: $2.46
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
TC110331ECTTR

Mouser Part No
579-TC110331ECTTR

Microchip Technology

Switching Controllers PFM/PWM Step-Up

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.46

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

Reel: 3,000

300 mA

SMD/SMT

SOT-23-5

Reel

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