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...

Showing 1-20 of 347 products

Filter

Sort

Filter

Sort

Microchip MIC38C45YM 1 PWM Controller, 500 kHz 20 V 8-Pin, SOIC
RS Stock No.598-886BrandMicrochipManufacturers Part No.MIC38C45YM

€ 323.71

€ 1.136 Each (In a Box of 285) (Exc. VAT)

Add to basket
Microchip
-
PWM Controller
500kHz
6mA
5.1 V
-
4mA
500mA
-
-
-
-
1
-
-
-
-
-
7.6V
SOIC
20V
-
8
-
-
-
-
-40°C
0.5%
85°C
-
Bicmos Current-Mode
-
4.9mm
MIC38C45
3.9 mm
-
RoHS
1.02mm
-
-
-
-
-
No
Microchip MIC38HC43YM-TR 1 PWM Controller, 500 kHz 20 V 8-Pin, SOIC
RS Stock No.598-424BrandMicrochipManufacturers Part No.MIC38HC43YM-TR

€ 3,324.27

€ 1.33 Each (On a Reel of 2500) (Exc. VAT)

Add to basket
Microchip
-
PWM Controller
500kHz
50μA
5.1 V
-
4mA
1A
-
-
-
-
1
-
-
-
-
-
7.6V
SOIC
20V
-
8
-
-
-
-
-40°C
0.96%
85°C
-
Current Mode
-
4.93mm
MIC38HC43
5.99 mm
-
RoHS
1.63mm
-
-
-
-
-
No
ROHM BM2P181S-Z PWM Controller 650 V 7-Pin, DIP-7K
RS Stock No.264-747BrandROHMManufacturers Part No.BM2P181S-Z

€ 8.38

€ 1.676 Each (In a Pack of 5) (Exc. VAT)

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

€ 8.40

€ 1.681 Each (In a Pack of 5) (Exc. VAT)

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

€ 4.94

€ 4.94 Each (Exc. VAT)

Add to basket
Renesas Electronics
-
PWM Controller
245kHz
-4.5μA
0.9/5.5 V
-
-
16A
-
-
-
-
2
-
-
-
-
-
5V
QSOP-28
5V
-
28
-
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

€ 1,556.24

€ 3.242 Each (In a Tube of 480) (Exc. VAT)

Add to basket
Renesas Electronics
-
PWM Controller
245kHz
-4.5μA
0.9/5.5 V
-
-
16A
-
-
-
-
2
-
-
-
-
-
5V
QSOP-28
5V
-
28
-
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

€ 1,417.80

€ 5.671 Each (On a Reel of 250) (Exc. VAT)

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

€ 10.31

€ 10.31 Each (Exc. VAT)

Add to basket
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

€ 1,085.11

€ 6.782 Each (In a Tray of 160) (Exc. VAT)

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

€ 12.21

€ 12.21 Each (Exc. VAT)

Add to basket
Renesas Electronics
-
PWM Controller
107kHz
200μA
6/65 V
-
40mA
250mA
-
Yes
-
-
1
-
-
-
-
-
6V
TQFP-64
64V
-
64
-
-
-
-
-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

€ 151.05

€ 2.014 Each (In a Tube of 75) (Exc. VAT)

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

€ 7.75

€ 3.877 Each (In a Pack of 2) (Exc. VAT)

Add to basket
Renesas Electronics
-
PWM Controller
1000kHz
-
0.5/5 V
-
-
-
-
-
-
-
1
-
-
-
-
-
3.3V
QFN-EP-20
25V
-
20
-
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

€ 4,899.16

€ 1.633 Each (On a Reel of 3000) (Exc. VAT)

Add to basket
STMicroelectronics
-
PWM Controller
4MHz
-
1.2 V (LDR), 3 V (LDR)
-
4.3mA
-
-
No
-
-
4
Surface
-
-
-
-
2.97V
QFN
3.3V
-
32
-
-
-
-
-40°C
60%
105°C
-
Current Mode
-
5.15mm
STPM3x
5.15 mm
-
ANSI12.2x, EN 50470-x, IEC 62053-2x
0.95mm
-
-
-
-
-
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

€ 1.39

€ 0.696 Each (Supplied as a Tape) (Exc. VAT)

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

€ 5.98

€ 0.299 Each (In a Pack of 20) (Exc. VAT)

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

€ 4.62

€ 0.462 Each (In a Pack of 10) (Exc. VAT)

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

€ 769.77

€ 0.257 Each (On a Reel of 3000) (Exc. VAT)

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

€ 1,935.83

€ 0.774 Each (On a Reel of 2500) (Exc. VAT)

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

€ 880.96

€ 0.352 Each (On a Reel of 2500) (Exc. VAT)

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

€ 3,572.87

€ 3.573 Each (On a Reel of 1000) (Exc. VAT)

Add to basket
ROHM
-
Power Factor & PWM Controller
2MHz
-
1.3 V
-
-
36A
-
No
-
-
4
Surface
-
-
-
-
-
UQFN
5.5V
-
68
-
Buck
-
-
-40°C
60%
150°C
-
-
-
8mm
BD71
8 mm
-
No
1mm
-
-
-
-
-
No

...