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

€ 367.07

€ 1.288 Each (In a Box of 285) (Exc. VAT)

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

€ 3,768.14

€ 1.507 Each (On a Reel of 2500) (Exc. VAT)

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

€ 8.48

€ 1.697 Each (In a Pack of 5) (Exc. 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
-
9.27mm
No
BM2P181S-Z
8.63mm
6.35 mm
-
-
-
No
-
-
ROHM BM2P241W-Z PWM Controller 650 V 7-Pin, DIP-7K
RS Stock No.: 264-705Brand: ROHMManufacturers Part No.: BM2P241W-Z

€ 8.51

€ 1.701 Each (In a Pack of 5) (Exc. VAT)

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

€ 5.00

€ 5.00 Each (Exc. 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
-
-10°C
87%
-
100°C
-
-
-
-
-
RoHS
ISL6227
-
-
-
-
-
No
-
-
Renesas Electronics ISL6227CAZ 2 PWM Controller, 245 kHz 5 V 28-Pin, QSOP-28
RS Stock No.: 263-8961Brand: Renesas ElectronicsManufacturers Part No.: ISL6227CAZ

€ 1,574.93

€ 3.281 Each (In a Tube of 480) (Exc. 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
-
-10°C
87%
-
100°C
-
-
-
-
-
RoHS
ISL6227
-
-
-
-
-
No
-
-
Renesas Electronics ISL69147IRAZ-T7A 2 PWM Controller, 1 MHz 3.3 V 48-Pin, QFN-48
RS Stock No.: 263-8963Brand: Renesas ElectronicsManufacturers Part No.: ISL69147IRAZ-T7A

€ 1,434.83

€ 5.739 Each (On a Reel of 250) (Exc. VAT)

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

€ 10.43

€ 10.43 Each (Exc. 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.: 263-8968Brand: Renesas ElectronicsManufacturers Part No.: ISL78226ANZ

€ 1,098.15

€ 6.863 Each (In a Tray of 160) (Exc. VAT)

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

€ 12.36

€ 12.36 Each (Exc. VAT)

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Renesas Electronics
-
107kHz
PWM Controller
200μA
40mA
-
6/65 V
-
Yes
250mA
-
-
1
-
-
-
TQFP-64
-
6V
-
64
-
64V
-
-
-
-40°C
91.7%
-
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.: 263-9017Brand: Renesas ElectronicsManufacturers Part No.: ISL95870BIRZ

€ 152.86

€ 2.038 Each (In a Tube of 75) (Exc. 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
-
-

€ 7.85

€ 3.924 Each (In a Pack of 2) (Exc. 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.: 196-2103Brand: STMicroelectronicsManufacturers Part No.: STPM34TR

€ 4,958.01

€ 1.653 Each (On a Reel of 3000) (Exc. VAT)

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STMicroelectronics
-
4MHz
PWM Controller
-
4.3mA
-
1.2 V (LDR), 3 V (LDR)
-
No
-
-
-
4
Surface
-
-
QFN
-
2.97V
-
32
-
3.3V
-
-
-
-40°C
60%
-
105°C
-
-
Current Mode
-
5.15mm
ANSI12.2x, EN 50470-x, IEC 62053-2x
STPM3x
0.95mm
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.: 753-2649Brand: onsemiManufacturers Part No.: NCP1236BD100R2G

€ 1.41

€ 0.704 Each (Supplied as a Tape) (Exc. VAT)

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

€ 6.05

€ 0.302 Each (In a Pack of 20) (Exc. VAT)

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

€ 4.67

€ 0.467 Each (In a Pack of 10) (Exc. VAT)

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

€ 7,625.72

€ 3.05 Each (On a Reel of 2500) (Exc. VAT)

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

€ 779.02

€ 0.26 Each (On a Reel of 3000) (Exc. VAT)

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

€ 1,959.08

€ 0.784 Each (On a Reel of 2500) (Exc. VAT)

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

€ 891.54

€ 0.357 Each (On a Reel of 2500) (Exc. VAT)

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onsemi
-
1MHz
PWM Controller
-
-
-
11 V
-
No
7A
-
-
5
Surface
-
-
SOIC
-
-0.3V
-
8
-
35V
-
-
-
-40°C
-
-
125°C
-
-
Secondary Side Synchronous Rectifier
-
5mm
No
NCP
1.5mm
4 mm
-
-
-
No
-
-

...