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

81.50 MOP

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

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

81.70 MOP

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

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

46.50 MOP

46.48 MOP Each (ex VAT)

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

16,020.80 MOP

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

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Renesas Electronics
PWM Controller
-
245kHz
-4.5μA
0.9/5.5 V
-
-
-
-
16A
2
-
-
-
-
-
-
QSOP-28
-
5V
-
5V
-
Synchronous Buck
28
-
87%
-
-10°C
-
100°C
-
-
-
-
-
ISL6227
RoHS
-
-
-
-
-
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
PWM Controller
-
1MHz
-
0/3.05 V
-
-
-
-
-
2
-
-
-
-
-
-
QFN-48
-
-
-
3.3V
-
-
48
-
-
-
-
-
-
-
-
-
-
-
ISL6914
RoHS
-
-
-
-
-
No
-

90.70 MOP

90.68 MOP Each (ex VAT)

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Renesas Electronics
PWM Controller
-
1MHz
-
0/3.05 V
-
-
-
-
-
2
-
-
-
-
-
-
QFN-48
-
-
-
3.3V
-
-
48
-
-
-
-
-
-
-
-
-
-
-
ISL6914
RoHS
-
-
-
-
-
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
PWM Controller
-
107kHz
200μA
6/65 V
40mA
-
-
Yes
250mA
1
-
-
-
-
-
-
TQFP-64
-
6V
-
64V
-
-
64
-
91.7%
-
-40°C
-
125°C
Synchronous Buck
-
-
-
-
ISL78226A
RoHS
-
-
-
-
-
AEC-Q100
-

110.20 MOP

110.16 MOP Each (ex VAT)

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

1,803.70 MOP

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

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

60.90 MOP

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

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Renesas Electronics
PWM Controller
-
1000kHz
-
0.5/5 V
-
-
-
-
-
1
-
-
-
-
-
-
QFN-EP-20
-
3.3V
-
25V
-
Buck
20
-
-
-
-40°C
-
100°C
Synchronous Buck
-
-
-
-
ISL9587
RoHS
-
-
-
-
-
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
PWM Controller
-
4MHz
-
1.2 V (LDR), 3 V (LDR)
4.3mA
-
-
No
-
4
-
-
-
-
Surface
-
QFN
-
2.97V
-
3.3V
-
-
32
-
60%
-
-40°C
-
105°C
Current Mode
-
0.95mm
5.15 mm
5.15mm
STPM3x
ANSI12.2x, EN 50470-x, IEC 62053-2x
-
-
-
-
-
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
PWM Controller
-
32kHz
-
28 V
-
-
-
No
500mA
5
-
-
-
-
Surface
-
SOIC
-
-0.3V
-
28V
-
Flyback
7
-
85%
-
-40°C
-
125°C
Current Mode
-
1.5mm
4 mm
5mm
NCP
No
-
-
-
-
-
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
PWM Controller
-
65kHz
-
8/14 V
0.5mA
-
-
No
300mA
5
-
-
-
-
Surface
-
TSOP
-
8.9V
-
18V
-
Flyback
6
-
84%
-
-
-
150°C
Current Mode
-
1mm
1.7 mm
3.1mm
NCP
No
-
-
-
-
-
No
-
onsemi NCP3020ADR2G 5 Synchronous PWM Controller, 350 kHz 28 V 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
Synchronous PWM Controller
-
350kHz
5.5mA
0.6 V
8mA
-
-
No
10A
5
-
-
-
-
Surface
-
SOIC
-
4.7V
-
28V
-
Synchronous Buck
8
-
84%
-
-40°C
-
140°C
-
-
1.5mm
4 mm
5mm
NCP3020
RoHS
-
-
-
-
-
No
-
ROHM 4 Power Factor & PWM Controller, 2 MHz 5.5 V 80-Pin, UCSP50L3C
RS Stock No.215-9601BrandROHMManufacturers Part No.BD7185AGWL-E2

117,434.00 MOP

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

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ROHM
Power Factor & PWM Controller
-
2MHz
-
1.3 V
-
-
-
No
36A
4
-
-
-
-
Surface
-
UCSP50L3C
-
-
-
5.5V
-
Buck
80
-
60%
-
-40°C
-
150°C
-
-
1mm
8 mm
8mm
BD71
No
-
-
-
-
-
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
PWM Controller
-
1MHz
-
11 V
-
-
-
No
7A
5
-
-
-
-
Surface
-
TSOP
-
-0.3V
-
35V
-
-
6
-
-
-
-40°C
-
125°C
Secondary Side Synchronous Rectifier
-
1mm
1.7 mm
3.1mm
NCP
No
-
-
-
-
-
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
PWM Controller
-
100kHz
-
670 V
-
-
-
No
780mA
5
-
-
-
-
Surface
-
SOIC
-
-0.3V
-
9V
-
-
16
-
72%
-
-40°C
-
150°C
Current Mode
-
1.5mm
4 mm
10mm
NCV
No
-
-
-
-
-
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
PWM Controller
-
1MHz
-
11 V
-
-
-
No
7A
5
-
-
-
-
Surface
-
SOIC
-
-0.3V
-
35V
-
-
8
-
-
-
-40°C
-
125°C
Secondary Side Synchronous Rectifier
-
1.5mm
4 mm
5mm
NCP
No
-
-
-
-
-
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
Power Factor & PWM Controller
-
2MHz
-
1.3 V
-
-
-
No
36A
4
-
-
-
-
Surface
-
UQFN
-
-
-
5.5V
-
Buck
68
-
60%
-
-40°C
-
150°C
-
-
1mm
8 mm
8mm
BD71
No
-
-
-
-
-
No
-
ROHM 4 Power Factor & PWM Controller, 2 MHz 5.5 V 56-Pin, UQFN
RS Stock No.215-9599BrandROHMManufacturers Part No.BD71850MWV-E2

47,910.30 MOP

31.94 MOP Each (On a Reel of 1500) (ex VAT)

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ROHM
Power Factor & PWM Controller
-
2MHz
-
1.3 V
-
-
-
No
36A
4
-
-
-
-
Surface
-
UQFN
-
-
-
5.5V
-
Buck
56
-
60%
-
-40°C
-
150°C
-
-
1mm
8 mm
8mm
BD71
No
-
-
-
-
-
No
-

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