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

€ 10.89

€ 2.178 Each (In a Pack of 5) (Exc. Vat)

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

€ 10.89

€ 2.178 Each (In a Pack of 5) (Exc. Vat)

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

€ 6.41

€ 6.41 Each (Exc. Vat)

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

€ 2,468.40

€ 5.142 Each (In a Tube of 480) (Exc. Vat)

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

€ 2,268.75

€ 9.075 Each (On a Reel of 250) (Exc. Vat)

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

€ 13.55

€ 13.55 Each (Exc. 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

€ 1,723.04

€ 10.769 Each (In a Tray of 160) (Exc. Vat)

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

€ 15.97

€ 15.97 Each (Exc. Vat)

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

€ 240.49

€ 3.206 Each (In a Tube of 75) (Exc. Vat)

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

€ 10.16

€ 5.082 Each (In a Pack of 2) (Exc. Vat)

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

€ 7,804.50

€ 2.602 Each (On a Reel of 3000) (Exc. 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
-40°C
-
-
60%
-
Current Mode
105°C
-
5.15mm
STPM3x
0.95mm
ANSI12.2x, EN 50470-x, IEC 62053-2x
-
5.15 mm
-
-
-
-
-
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

€ 1.83

€ 0.912 Each (Supplied as a Tape) (Exc. Vat)

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

€ 9.53

€ 0.477 Each (In a Pack of 20) (Exc. Vat)

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onsemi
PWM Controller
-
65kHz
-
8/14 V
0.5mA
-
-
300mA
No
-
5
-
-
-
Surface
-
TSOP
8.9V
-
-
Flyback
-
18V
6
-
-
-
84%
-
Current Mode
150°C
-
3.1mm
NCP
1mm
No
-
1.7 mm
-
-
-
-
-
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

€ 7.36

€ 0.736 Each (In a Pack of 10) (Exc. Vat)

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onsemi
Synchronous PWM Controller
-
350kHz
5.5mA
0.6 V
8mA
-
-
10A
No
-
5
-
-
-
Surface
-
SOIC
4.7V
-
-
Synchronous Buck
-
28V
8
-40°C
-
-
84%
-
-
140°C
-
5mm
NCP3020
1.5mm
RoHS
-
4 mm
-
-
-
-
-
No
ROHM 4 Power Factor & PWM Controller, 2 MHz 5.5 V 80-Pin, UCSP50L3C
RS Stock No.215-9601BrandROHMManufacturers Part No.BD7185AGWL-E2

€ 11,948.75

€ 4.78 Each (On a Reel of 2500) (Exc. Vat)

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ROHM
Power Factor & PWM Controller
-
2MHz
-
1.3 V
-
-
-
36A
No
-
4
-
-
-
Surface
-
UCSP50L3C
-
-
-
Buck
-
5.5V
80
-40°C
-
-
60%
-
-
150°C
-
8mm
BD71
1mm
No
-
8 mm
-
-
-
-
-
No
onsemi 5 PWM Controller, 1 MHz 35 V 6-Pin, TSOP
RS Stock No.178-4358BrandonsemiManufacturers Part No.NCP4306DADZZDASNT1G

€ 1,226.94

€ 0.409 Each (On a Reel of 3000) (Exc. Vat)

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

€ 3,025.00

€ 1.21 Each (On a Reel of 2500) (Exc. Vat)

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

€ 1,403.60

€ 0.561 Each (On a Reel of 2500) (Exc. Vat)

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

€ 5,687.00

€ 5.687 Each (On a Reel of 1000) (Exc. Vat)

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ROHM
Power Factor & PWM Controller
-
2MHz
-
1.3 V
-
-
-
36A
No
-
4
-
-
-
Surface
-
UQFN
-
-
-
Buck
-
5.5V
68
-40°C
-
-
60%
-
-
150°C
-
8mm
BD71
1mm
No
-
8 mm
-
-
-
-
-
No
ROHM 4 Power Factor & PWM Controller, 2 MHz 5.5 V 56-Pin, UQFN
RS Stock No.215-9599BrandROHMManufacturers Part No.BD71850MWV-E2

€ 6,987.75

€ 4.658 Each (On a Reel of 1500) (Exc. Vat)

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

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