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

84.60 MOP

16.921 MOP 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
8.63mm
9.27mm
6.35 mm
No
-
BM2P181S-Z
-
-
No
-
-
-
ROHM BM2P241W-Z PWM Controller 650 V 7-Pin, DIP-7K
RS Stock No.264-705BrandROHMManufacturers Part No.BM2P241W-Z

84.90 MOP

16.983 MOP Each (In a Pack of 5) (ex VAT)

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

47.90 MOP

47.92 MOP Each (ex VAT)

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Renesas Electronics
245kHz
-
PWM Controller
-4.5μA
-
-
0.9/5.5 V
16A
-
-
-
-
2
-
-
-
-
QSOP-28
-
5V
-
28
5V
-
Synchronous Buck
-
87%
-
-10°C
-
100°C
-
-
-
-
-
RoHS
-
ISL6227
-
-
No
-
-
-
Renesas Electronics ISL6227CAZ 2 PWM Controller, 245 kHz 5 V 28-Pin, QSOP-28
RS Stock No.263-8961BrandRenesas ElectronicsManufacturers Part No.ISL6227CAZ

16,516.10 MOP

34.409 MOP Each (In a Tube of 480) (ex VAT)

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Renesas Electronics
245kHz
-
PWM Controller
-4.5μA
-
-
0.9/5.5 V
16A
-
-
-
-
2
-
-
-
-
QSOP-28
-
5V
-
28
5V
-
Synchronous Buck
-
87%
-
-10°C
-
100°C
-
-
-
-
-
RoHS
-
ISL6227
-
-
No
-
-
-
Renesas Electronics ISL69147IRAZ-T7A 2 PWM Controller, 1 MHz 3.3 V 48-Pin, QFN-48
RS Stock No.263-8963BrandRenesas ElectronicsManufacturers Part No.ISL69147IRAZ-T7A

16,625.20 MOP

66.501 MOP Each (On a Reel of 250) (ex VAT)

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Renesas Electronics
1MHz
-
PWM Controller
-
-
-
0/3.05 V
-
-
-
-
-
2
-
-
-
-
QFN-48
-
-
-
48
3.3V
-
-
-
-
-
-
-
-
-
-
-
-
-
RoHS
-
ISL6914
-
-
No
-
-
-

90.70 MOP

90.68 MOP Each (ex VAT)

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Renesas Electronics
1MHz
-
PWM Controller
-
-
-
0/3.05 V
-
-
-
-
-
2
-
-
-
-
QFN-48
-
-
-
48
3.3V
-
-
-
-
-
-
-
-
-
-
-
-
-
RoHS
-
ISL6914
-
-
No
-
-
-
Renesas Electronics ISL78226ANZ 1 PWM Controller, 107 kHz 64 V 64-Pin, TQFP-64
RS Stock No.263-8968BrandRenesas ElectronicsManufacturers Part No.ISL78226ANZ

15,108.50 MOP

94.428 MOP Each (In a Tray of 160) (ex VAT)

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Renesas Electronics
107kHz
-
PWM Controller
200μA
40mA
-
6/65 V
250mA
-
Yes
-
-
1
-
-
-
-
TQFP-64
-
6V
-
64
64V
-
-
-
91.7%
-
-40°C
-
125°C
-
Synchronous Buck
-
-
-
RoHS
-
ISL78226A
-
-
AEC-Q100
-
-
-

110.20 MOP

110.16 MOP Each (ex VAT)

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Renesas Electronics
107kHz
-
PWM Controller
200μA
40mA
-
6/65 V
250mA
-
Yes
-
-
1
-
-
-
-
TQFP-64
-
6V
-
64
64V
-
-
-
91.7%
-
-40°C
-
125°C
-
Synchronous Buck
-
-
-
RoHS
-
ISL78226A
-
-
AEC-Q100
-
-
-
Renesas Electronics ISL95870BIRZ 1 PWM Controller, 1000 kHz 25 V 20-Pin, QFN-EP-20
RS Stock No.263-9017BrandRenesas ElectronicsManufacturers Part No.ISL95870BIRZ

1,910.10 MOP

25.468 MOP Each (In a Tube of 75) (ex VAT)

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Renesas Electronics
1000kHz
-
PWM Controller
-
-
-
0.5/5 V
-
-
-
-
-
1
-
-
-
-
QFN-EP-20
-
3.3V
-
20
25V
-
Buck
-
-
-
-40°C
-
100°C
-
Synchronous Buck
-
-
-
RoHS
-
ISL9587
-
-
No
-
-
-

67.90 MOP

33.955 MOP Each (In a Pack of 2) (ex VAT)

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Renesas Electronics
1000kHz
-
PWM Controller
-
-
-
0.5/5 V
-
-
-
-
-
1
-
-
-
-
QFN-EP-20
-
3.3V
-
20
25V
-
Buck
-
-
-
-40°C
-
100°C
-
Synchronous Buck
-
-
-
RoHS
-
ISL9587
-
-
No
-
-
-
STMicroelectronics 4 PWM Controller, 4 MHz 3.3 V 32-Pin, QFN
RS Stock No.196-2103BrandSTMicroelectronicsManufacturers Part No.STPM34TR

60,220.50 MOP

20.073 MOP Each (On a Reel of 3000) (ex VAT)

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

16.80 MOP

8.399 MOP Each (Supplied as a Tape) (ex VAT)

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

65.50 MOP

3.277 MOP Each (In a Pack of 20) (ex VAT)

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onsemi
65kHz
-
PWM Controller
-
0.5mA
-
-
300mA
-
No
-
-
-
-
Surface
-
-
TSOP
-
8.9V
-
6
18V
-
Flyback
-
84%
-
-
-
150°C
-
Current Mode
1mm
3.1mm
-
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

47.90 MOP

4.792 MOP Each (In a Pack of 10) (ex VAT)

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

7,959.40 MOP

2.653 MOP Each (On a Reel of 3000) (ex VAT)

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

20,996.40 MOP

8.399 MOP Each (On a Reel of 2500) (ex VAT)

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

8,609.60 MOP

3.444 MOP Each (On a Reel of 2500) (ex VAT)

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

43,912.60 MOP

43.913 MOP Each (On a Reel of 1000) (ex VAT)

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

11,968.00 MOP

4.787 MOP Each (On a Reel of 2500) (ex VAT)

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

77.70 MOP

3.108 MOP Each (In a Pack of 25) (ex VAT)

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

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