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Microchip Technology Switching Controllers

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Part #

Switching Controllers w/Lbat Ind UVLO 2.5V

MCP1651S-E/MS
Microchip Technology
1: 1,69 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MCP1651S-E/MS

Mouser Part No
579-MCP1651S-E/MS

Microchip Technology

Switching Controllers w/Lbat Ind UVLO 2.5V

Datasheet

Non-Stocked Lead-Time 9 Weeks

1,69 €

1,41 €

1,28 €

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 2.5V

MCP1651ST-E/MS
Microchip Technology
2.500: 1,44 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MCP1651ST-E/MS

Mouser Part No
579-MCP1651ST-E/MS

Microchip Technology

Switching Controllers w/Lbat Ind UVLO 2.5V

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

1,44 €

1,43 €

Min.: 2.500
Mult.: 2.500

: 2.500

- 40 C

+ 125 C

SMD/SMT

MSOP-8

Reel

Switching Controllers w/Pgd Ind UVLO 2.5V

MCP1652ST-E/MS
Microchip Technology
2.500: 1,38 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MCP1652ST-E/MS

Mouser Part No
579-MCP1652ST-E/MS

Microchip Technology

Switching Controllers w/Pgd Ind UVLO 2.5V

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

1,38 €

1,36 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

- 40 C

+ 125 C

SMD/SMT

MSOP-8

Reel

Switching Controllers w/LBatt&Pgood Ind

MCP1653RT-E/UN
Microchip Technology
2.500: 1,51 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP1653RT-E/UN

Mouser Part No
579-MCP1653RT-E/UN

Microchip Technology

Switching Controllers w/LBatt&Pgood Ind

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

1,51 €

1,50 €

Min.: 2.500
Mult.: 2.500

: 2.500

- 40 C

+ 125 C

SMD/SMT

MSOP-10

Reel

Switching Controllers w/LBatt&Pgood Ind

MCP1653ST-E/UN
Microchip Technology
2.500: 1,51 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP1653ST-E/UN

Mouser Part No
579-MCP1653ST-E/UN

Microchip Technology

Switching Controllers w/LBatt&Pgood Ind

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

1,51 €

1,50 €

Min.: 2.500
Mult.: 2.500

: 2.500

- 40 C

+ 125 C

SMD/SMT

MSOP-10

Reel

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

MCP19035T-BAAAE/MF
Microchip Technology
3.300: 1,51 €
Non-Stocked Lead-Time 11 Weeks

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 Lead-Time 11 Weeks

Reel

1,51 €

Min.: 3.300
Mult.: 3.300

: 3.300

AEC-Q100

Reel

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

MCP19035T-BAABE/MF
Microchip Technology
3.300: 1,51 €
Non-Stocked Lead-Time 11 Weeks

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 Lead-Time 11 Weeks

Reel

1,51 €

Min.: 3.300
Mult.: 3.300

: 3.300

AEC-Q100

Reel

Switching Controllers 4 SWITCH BUCK BOOST CONTROLLER WITH I2C INTERFACE

MCP19061-E/RTB
Microchip Technology
1: 2,32 €
Non-Stocked Lead-Time 6 Weeks
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 Lead-Time 6 Weeks

2,32 €

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: 4,22 €
Non-Stocked Lead-Time 10 Weeks

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 Lead-Time 10 Weeks

4,22 €

3,55 €

3,54 €

3,53 €

View

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 Digit Enhanced Power Buck PWM Controller

MCP19110T-E/MJ
Microchip Technology
3.300: 3,54 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MCP19110T-E/MJ

Mouser Part No
579-MCP19110T-E/MJ

Microchip Technology

Switching Controllers Digit Enhanced Power Buck PWM Controller

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

3,54 €

Min.: 3.300
Mult.: 3.300

: 3.300

Buck

1.2 MHz

SMD/SMT

QFN-24

Reel

Switching Controllers Sync Buck PWM Controller

MCP19111T-E/MQ
Microchip Technology
3.300: 3,78 €
Non-Stocked Lead-Time 11 Weeks

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 Lead-Time 11 Weeks

Reel

3,78 €

Min.: 3.300
Mult.: 3.300

: 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/MJ
Microchip Technology
1: 4,22 €
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MCP19114-E/MJ

Mouser Part No
579-MCP19114-E/MJ

Microchip Technology

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

4,22 €

3,88 €

3,54 €

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-24

Tube

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

MCP19114-E/MQ
Microchip Technology
1: 4,76 €
Non-Stocked Lead-Time 11 Weeks

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 Lead-Time 11 Weeks

4,76 €

3,97 €

3,68 €

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/MJ
Microchip Technology
3.300: 3,54 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MCP19114T-E/MJ

Mouser Part No
579-MCP19114T-E/MJ

Microchip Technology

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

3,54 €

Min.: 3.300
Mult.: 3.300

: 3.300

Boost, Flyback

1 Output

31.25 kHz to 2 MHz

- 40 C

+ 125 C

SMD/SMT

QFN-24

Reel

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

MCP19114T-E/MQ
Microchip Technology
3.300: 4,33 €
Non-Stocked Lead-Time 11 Weeks

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 Lead-Time 11 Weeks

Reel

4,33 €

Min.: 3.300
Mult.: 3.300

: 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: 4,49 €
Non-Stocked Lead-Time 11 Weeks

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

Non-Stocked Lead-Time 11 Weeks

4,49 €

4,13 €

3,78 €

3,77 €

Quote

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

MCP19115T-E/MQ
Microchip Technology
3.300: 3,41 €
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MCP19115T-E/MQ

Mouser Part No
579-MCP19115T-E/MQ

Microchip Technology

Switching Controllers Digitally Enhn Power Low-Side PWM Contr

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

3,41 €

Min.: 3.300
Mult.: 3.300

: 3.300

Boost, Flyback

1 Output

31.25 kHz to 2 MHz

- 40 C

+ 125 C

SMD/SMT

QFN-28

Reel

Switching Controllers 42V Dig. Enhanced Buck PWM Controller

MCP19118T-E/MJ
Microchip Technology
3.300: 3,91 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MCP19118T-E/MJ

Mouser Part No
579-MCP19118T-E/MJ

Microchip Technology

Switching Controllers 42V Dig. Enhanced Buck PWM Controller

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

3,91 €

Min.: 3.300
Mult.: 3.300

: 3.300

QFN-24

Reel

Switching Controllers 42V Dig. Enhanced Buck PWM Controller

MCP19119T-E/MQ
Microchip Technology
3.300: 2,96 €
Non-Stocked Lead-Time 11 Weeks

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 Lead-Time 11 Weeks

Reel

2,96 €

Min.: 3.300
Mult.: 3.300

: 3.300

QFN-28

Reel

Switching Controllers Digitally enhanced power analog buck controller

MCP19123-E/MQ
Microchip Technology
1: 5,13 €
Non-Stocked Lead-Time 11 Weeks

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 Lead-Time 11 Weeks

5,13 €

4,30 €

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

MCP19124T-E/MJ
Microchip Technology
3.300: 3,65 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MCP19124T-E/MJ

Mouser Part No
579-MCP19124T-E/MJ

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

3,65 €

Quote

Min.: 3.300
Mult.: 3.300

: 3.300

QFN-24

Reel

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

MCP19125T-E/MQ
Microchip Technology
3.300: 2,86 €
Non-Stocked Lead-Time 10 Weeks

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 Lead-Time 10 Weeks

Reel

2,86 €

Min.: 3.300
Mult.: 3.300

: 3.300

QFN-28

Reel

Switching Controllers Digitally Enhanced Pwr Anlg Cntrllr

MCP19215-E/S8
Microchip Technology
1: 5,56 €
Non-Stocked Lead-Time 11 Weeks

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 Lead-Time 11 Weeks

5,56 €

5,16 €

4,65 €

4,47 €

View

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 Digitally Enhanced Pwr Anlg Cntrllr

MCP19215T-E/S8
Microchip Technology
3.300: 3,28 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP19215T-E/S8

Mouser Part No
579-MCP19215T-E/S8

Microchip Technology

Switching Controllers Digitally Enhanced Pwr Anlg Cntrllr

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

3,28 €

Min.: 3.300
Mult.: 3.300

: 3.300

Boost, Cuk, Flyback, SEPIC

2 Output

31.25 kHz to 2 MHz

35 mA

- 40 C

+ 125 C

SMD/SMT

QFN-32

Reel

Switching Controllers Hi Perf Multi-Mode Step-Down Controller

MIC2111BYMT-TR
Microchip Technology
1.000: 1,19 €
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MIC2111BYMT-TR

Mouser Part No
579-MIC2111BYMT-TR

Microchip Technology

Switching Controllers Hi Perf Multi-Mode Step-Down Controller

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

1,19 €

1,18 €

Min.: 1.000
Mult.: 1.000

: 1.000

Buck

1 Output

200 kHz to 2 MHz

50 %

3.46 V

40 A

- 40 C

+ 125 C

SMD/SMT

TQFN-20

Reel

Microchip Technology Switching Controllers

Customer Service Office

Company

Resources

Support

100 Hz to 300 kHz
100 Hz to 350 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

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
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
3.3 V, 5 V

1 mA
2 mA
6 mA
10 mA
11 mA
20 mA
25 mA
30 mA
35 mA
50 mA
100 mA
250 mA
300 mA
400 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