PWM

Electronic circuits can contain both analogue and digital components. PWM, which stands for Pulse Width Modulation, facilitates the control of analogue devices using a digital signal. Many electrical designs use PWM for regulation, with PWM used as a way to reduce the average power that is delivered by an electrical signal by chopping it up into smaller parts. RS offer a range of PWM Controller...

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ROHM BM2P181S-Z PWM Controller 650V 7-Pin, DIP-7K
RS Stock No.264-747BrandROHMManufacturers Part No.BM2P181S-Z

5.651 OMR

1.130 OMR Each (In a Pack of 5) (ex VAT)

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ROHM
PWM Controller
-
-
500μA
1mA
-
-
2.86A
-
-
-
-
-
-
-
-
-
DIP-7K
-
-
7
650V
Non-Isolated Back Converter
-
-
45%
-
-40°C
105°C
-
Current Mode
-
9.27mm
8.63mm
No
BM2P181S-Z
-
-
-
-
-
-
No
-
ROHM BM2P241W-Z PWM Controller 650V 7-Pin, DIP-7K
RS Stock No.264-705BrandROHMManufacturers Part No.BM2P241W-Z

4.992 OMR

0.999 OMR Each (In a Pack of 5) (ex VAT)

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ROHM
PWM Controller
-
-
850μA
850μA
-
-
1.61A
-
-
-
-
-
-
-
9.5V
-
DIP-7K
-
-
7
650V
Back Converter
-
-
45%
-
-40°C
105°C
-
Current Mode
-
9.27mm
8.63mm
No
BM2Pxx1W-Z
-
-
-
-
-
-
No
-

2.939 OMR

2.939 OMR Each (ex VAT)

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Renesas Electronics
PWM Controller
-
245kHz
-4.5μA
-
-
-
16A
-
-
-
-
-
-
-
5V
-
QSOP-28
-
-
28
5V
Synchronous Buck
-
-
87%
-
-10°C
100°C
-
-
-
-
-
RoHS
ISL6227
-
-
-
-
-
-
No
-
Renesas Electronics ISL6227CAZ 2 PWM Controller, 245 kHz 5V 28-Pin, QSOP-28
RS Stock No.263-8961BrandRenesas ElectronicsManufacturers Part No.ISL6227CAZ

925.274 OMR

1.928 OMR Each (In a Tube of 480) (ex VAT)

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Renesas Electronics
PWM Controller
-
245kHz
-4.5μA
-
-
-
16A
-
-
-
-
-
-
-
5V
-
QSOP-28
-
-
28
5V
Synchronous Buck
-
-
87%
-
-10°C
100°C
-
-
-
-
-
RoHS
ISL6227
-
-
-
-
-
-
No
-
Renesas Electronics ISL69147IRAZ-T7A 2 PWM Controller, 1 MHz 3.3V 48-Pin, QFN-48
RS Stock No.263-8963BrandRenesas ElectronicsManufacturers Part No.ISL69147IRAZ-T7A

988.942 OMR

3.955 OMR Each (On a Reel of 250) (ex VAT)

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Renesas Electronics
PWM Controller
-
1MHz
-
-
-
-
-
-
-
-
-
-
-
-
-
-
QFN-48
-
-
48
3.3V
-
-
-
-
-
-
-
-
-
-
-
-
RoHS
ISL6914
-
-
-
-
-
-
No
-

6.128 OMR

6.128 OMR Each (ex VAT)

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Renesas Electronics
PWM Controller
-
1MHz
-
-
-
-
-
-
-
-
-
-
-
-
-
-
QFN-48
-
-
48
3.3V
-
-
-
-
-
-
-
-
-
-
-
-
RoHS
ISL6914
-
-
-
-
-
-
No
-
Renesas Electronics ISL78226ANZ 1 PWM Controller, 107 kHz 64V 64-Pin, TQFP-64
RS Stock No.263-8968BrandRenesas ElectronicsManufacturers Part No.ISL78226ANZ

884.083 OMR

5.525 OMR Each (In a Tray of 160) (ex VAT)

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Renesas Electronics
PWM Controller
-
107kHz
200μA
40mA
-
-
250mA
-
Yes
-
-
-
-
-
6V
-
TQFP-64
-
-
64
64V
-
-
-
91.7%
-
-40°C
125°C
-
Synchronous Buck
-
-
-
RoHS
ISL78226A
-
-
-
-
-
-
AEC-Q100
-

7.265 OMR

7.265 OMR Each (ex VAT)

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Renesas Electronics
PWM Controller
-
107kHz
200μA
40mA
-
-
250mA
-
Yes
-
-
-
-
-
6V
-
TQFP-64
-
-
64
64V
-
-
-
91.7%
-
-40°C
125°C
-
Synchronous Buck
-
-
-
RoHS
ISL78226A
-
-
-
-
-
-
AEC-Q100
-
Renesas Electronics ISL95870BIRZ 1 PWM Controller, 1000 kHz 25V 20-Pin, QFN-EP-20
RS Stock No.263-9017BrandRenesas ElectronicsManufacturers Part No.ISL95870BIRZ

118.203 OMR

1.576 OMR Each (In a Tube of 75) (ex VAT)

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Renesas Electronics
PWM Controller
-
1000kHz
-
-
-
-
-
-
-
-
-
-
-
-
3.3V
-
QFN-EP-20
-
-
20
25V
Buck
-
-
-
-
-40°C
100°C
-
Synchronous Buck
-
-
-
RoHS
ISL9587
-
-
-
-
-
-
No
-

4.608 OMR

2.305 OMR Each (In a Pack of 2) (ex VAT)

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Renesas Electronics
PWM Controller
-
1000kHz
-
-
-
-
-
-
-
-
-
-
-
-
3.3V
-
QFN-EP-20
-
-
20
25V
Buck
-
-
-
-
-40°C
100°C
-
Synchronous Buck
-
-
-
RoHS
ISL9587
-
-
-
-
-
-
No
-
STMicroelectronics 4 PWM Controller, 4 MHz 3.3V 32-Pin, QFN
RS Stock No.196-2103BrandSTMicroelectronicsManufacturers Part No.STPM34TR

3,560.193 OMR

1.187 OMR Each (On a Reel of 3000) (ex VAT)

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STMicroelectronics
PWM Controller
-
4MHz
-
4.3mA
-
-
-
-
No
-
-
-
Surface
-
2.97V
-
QFN
-
-
32
3.3V
-
-
-
60%
-
-40°C
105°C
-
Current Mode
-
5.15mm
0.95mm
ANSI12.2x, EN 50470-x, IEC 62053-2x
STPM3x
-
-
-
-
-
-
No
-
onsemi NCP1236BD100R2G 5 PWM Controller, 32 kHz 28V 7-Pin, SOIC
Also available in industry standard packaging
RS Stock No.753-2649BrandonsemiManufacturers Part No.NCP1236BD100R2G

0.854 OMR

0.427 OMR Each (Supplied as a Tape) (ex VAT)

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onsemi
PWM Controller
-
32kHz
-
-
-
-
500mA
-
No
-
-
-
Surface
-
-0.3V
-
SOIC
-
-
7
28V
Flyback
-
-
85%
-
-40°C
125°C
-
Current Mode
-
5mm
1.5mm
No
NCP
-
-
-
-
-
-
No
-
onsemi NCP12510ASN65T1G 5 PWM Controller, 65 kHz 18V 6-Pin, TSOP
Also available in industry standard packaging
RS Stock No.126-3180BrandonsemiManufacturers Part No.NCP12510ASN65T1G

3.516 OMR

0.175 OMR Each (In a Pack of 20) (ex VAT)

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onsemi
PWM Controller
-
65kHz
-
0.5mA
-
-
300mA
-
No
-
-
-
Surface
-
8.9V
-
TSOP
-
-
6
18V
Flyback
-
-
84%
-
-
150°C
-
Current Mode
-
3.1mm
1mm
No
NCP
-
-
-
-
-
-
No
-
onsemi NCP3020ADR2G 5 PWM Controller, 350 kHz 28V 8-Pin, SOIC
Also available in industry standard packaging
RS Stock No.786-2451BrandonsemiManufacturers Part No.NCP3020ADR2G

2.763 OMR

0.276 OMR Each (In a Pack of 10) (ex VAT)

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onsemi
PWM Controller
-
350kHz
5.5mA
8mA
-
-
10A
-
No
-
-
-
Surface
-
4.7V
-
SOIC
-
-
8
28V
Synchronous Buck
-
-
84%
-
-40°C
140°C
-
-
-
5mm
1.5mm
RoHS
NCP3020
-
-
-
-
-
-
No
-
onsemi 5 PWM Controller, 1 MHz 35V 6-Pin, TSOP
RS Stock No.178-4358BrandonsemiManufacturers Part No.NCP4306DADZZDASNT1G

470.925 OMR

0.157 OMR Each (On a Reel of 3000) (ex VAT)

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onsemi
PWM Controller
-
1MHz
-
-
-
-
7A
-
No
-
-
-
Surface
-
-0.3V
-
TSOP
-
-
6
35V
-
-
-
-
-
-40°C
125°C
-
Secondary Side Synchronous Rectifier
-
3.1mm
1mm
No
NCP
-
-
-
-
-
-
No
-
onsemi 5 PWM Controller, 100 kHz 9V 16-Pin, SOIC
RS Stock No.185-8093BrandonsemiManufacturers Part No.NCV1063AD100R2G

1,240.102 OMR

0.496 OMR Each (On a Reel of 2500) (ex VAT)

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onsemi
PWM Controller
-
100kHz
-
-
-
-
780mA
-
No
-
-
-
Surface
-
-0.3V
-
SOIC
-
-
16
9V
-
-
-
72%
-
-40°C
150°C
-
Current Mode
-
10mm
1.5mm
No
NCV
-
-
-
-
-
-
AEC-Q100
-
onsemi 5 PWM Controller, 1 MHz 35V 8-Pin, SOIC
RS Stock No.178-4354BrandonsemiManufacturers Part No.NCP4306AAAZZZADR2G

518.018 OMR

0.207 OMR Each (On a Reel of 2500) (ex VAT)

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onsemi
PWM Controller
-
1MHz
-
-
-
-
7A
-
No
-
-
-
Surface
-
-0.3V
-
SOIC
-
-
8
35V
-
-
-
-
-
-40°C
125°C
-
Secondary Side Synchronous Rectifier
-
5mm
1.5mm
No
NCP
-
-
-
-
-
-
No
-
ROHM 4 Power Factor & PWM Controller, 2 MHz 5.5V 68-Pin, UQFN
RS Stock No.215-9597BrandROHMManufacturers Part No.BD71837AMWV-E2

2,599.506 OMR

2.600 OMR Each (On a Reel of 1000) (ex VAT)

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ROHM
Power Factor & PWM Controller
-
2MHz
-
-
-
-
36A
-
No
-
-
-
Surface
-
-
-
UQFN
-
-
68
5.5V
Buck
-
-
60%
-
-40°C
150°C
-
-
-
8mm
1mm
No
BD71
-
-
-
-
-
-
No
-
STMicroelectronics PWM Controller 40V 8-Pin, SO
RS Stock No.196-1968BrandSTMicroelectronicsManufacturers Part No.LM334DT

643.598 OMR

0.257 OMR Each (On a Reel of 2500) (ex VAT)

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STMicroelectronics
PWM Controller
-
-
-
10mA
-
-
10mA
-
No
-
-
-
Surface
-
1V
-
SO
-
-
8
40V
-
-
-
-
-
0°C
70°C
-
Current Mode
-
5mm
1.5mm
JEDEC JESD97
LM134-LM234-LM334
-
-
-
-
-
-
No
-
DiodesZetex AP3105KTR-G1 5 PWM Controller, 70 kHz 25V 6-Pin, SOT-23
Also available in industry standard packaging
RS Stock No.828-7432BrandDiodesZetexManufacturers Part No.AP3105KTR-G1

9.261 OMR

0.371 OMR Each (In a Pack of 25) (ex VAT)

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DiodesZetex
PWM Controller
-
70kHz
1.2mA
1.2mA
-
-
350mA
-
No
-
-
-
Surface
-
10V
-
SOT-23
-
-
6
25V
-
-
-
80%
-
-40°C
150°C
-
Current Mode
-
3.1mm
1.3mm
No
AP31
-
-
-
-
-
-
No
-

...