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

5.390 OMR

1.078 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
-40°C
-
45%
-
-
-
105°C
Current Mode
BM2P181S-Z
6.35 mm
9.27mm
8.63mm
-
No
-
-
-
No
-
-
ROHM BM2P241W-Z PWM Controller 650 V 7-Pin, DIP-7K
RS Stock No.264-705BrandROHMManufacturers Part No.BM2P241W-Z

4.933 OMR

0.987 OMR 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
-
-
7
-
650V
-
Back Converter
-40°C
-
45%
-
-
-
105°C
Current Mode
BM2Pxx1W-Z
6.35 mm
9.27mm
8.63mm
-
No
-
-
-
No
-
-

2.899 OMR

2.899 OMR Each (ex VAT)

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Renesas Electronics
PWM Controller
245kHz
-
-4.5μA
-
0.9/5.5 V
-
-
16A
-
2
-
-
-
-
-
QSOP-28
5V
-
-
28
-
5V
-
Synchronous Buck
-10°C
-
87%
-
-
-
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

914.962 OMR

1.906 OMR 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
-
-
28
-
5V
-
Synchronous Buck
-10°C
-
87%
-
-
-
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

954.608 OMR

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

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

6.053 OMR

6.053 OMR Each (ex VAT)

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Renesas Electronics
PWM Controller
1MHz
-
-
-
0/3.05 V
-
-
-
-
2
-
-
-
-
-
QFN-48
-
-
-
48
-
3.3V
-
-
-
-
-
-
-
-
-
-
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

869.165 OMR

5.433 OMR 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
-
-
64
-
64V
-
-
-40°C
-
91.7%
-
-
-
125°C
Synchronous Buck
ISL78226A
-
-
-
-
RoHS
-
-
-
AEC-Q100
-
-

7.174 OMR

7.174 OMR Each (ex VAT)

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

114.188 OMR

1.522 OMR 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
-
-
20
-
25V
-
Buck
-40°C
-
-
-
-
-
100°C
Synchronous Buck
ISL9587
-
-
-
-
RoHS
-
-
-
No
-
-

4.555 OMR

2.277 OMR 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
-
-
20
-
25V
-
Buck
-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

3,507.840 OMR

1.170 OMR 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
-
-
32
-
3.3V
-
-
-40°C
-
60%
-
-
-
105°C
Current Mode
STPM3x
5.15 mm
5.15mm
0.95mm
-
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

0.828 OMR

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

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onsemi
PWM Controller
32kHz
-
-
-
28 V
-
No
500mA
-
5
-
-
Surface
-
-
SOIC
-0.3V
-
-
7
-
28V
-
Flyback
-40°C
-
85%
-
-
-
125°C
Current Mode
NCP
4 mm
5mm
1.5mm
-
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

3.532 OMR

0.176 OMR 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
-
-
6
-
18V
-
Flyback
-
-
84%
-
-
-
150°C
Current Mode
NCP
1.7 mm
3.1mm
1mm
-
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

2.740 OMR

0.274 OMR 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
-
-
8
-
28V
-
Synchronous Buck
-40°C
-
84%
-
-
-
140°C
-
NCP3020
4 mm
5mm
1.5mm
-
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

6,013.875 OMR

2.406 OMR 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
-
-
-
80
-
5.5V
-
Buck
-40°C
-
60%
-
-
-
150°C
-
BD71
8 mm
8mm
1mm
-
No
-
-
-
No
-
-
onsemi 5 PWM Controller, 1 MHz 35 V 6-Pin, TSOP
RS Stock No.178-4358BrandonsemiManufacturers Part No.NCP4306DADZZDASNT1G

456.750 OMR

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

1,202.775 OMR

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

517.650 OMR

0.207 OMR 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
-
-
8
-
35V
-
-
-40°C
-
-
-
-
-
125°C
Secondary Side Synchronous Rectifier
NCP
4 mm
5mm
1.5mm
-
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

2,557.800 OMR

2.558 OMR 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
-
-
-
68
-
5.5V
-
Buck
-40°C
-
60%
-
-
-
150°C
-
BD71
8 mm
8mm
1mm
-
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

3,160.710 OMR

2.107 OMR 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
-
-
-
56
-
5.5V
-
Buck
-40°C
-
60%
-
-
-
150°C
-
BD71
8 mm
8mm
1mm
-
No
-
-
-
No
-
-

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