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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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
245kHz
PWM Controller
-
-4.5μA
-
0.9/5.5 V
-
-
-
16A
2
-
-
-
-
-
QSOP-28
-
5V
-
28
-
5V
-
Synchronous Buck
-
87%
-10°C
-
-
-
-
100°C
ISL6227
-
-
-
-
RoHS
-
-
-
-
-
No

€ 6.41

€ 6.41 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
-
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

€ 2,238.50

€ 8.954 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
-
-
-
-
-
-
-
-
-
-
ISL6914
-
-
-
-
RoHS
-
-
-
-
-
No

€ 13.43

€ 13.43 Each (Exc. Vat)

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Renesas Electronics
1MHz
PWM Controller
-
-
-
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

€ 1,723.04

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

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

€ 15.97

€ 15.97 Each (Exc. Vat)

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Renesas Electronics
107kHz
PWM Controller
-
200μA
-
6/65 V
40mA
-
Yes
250mA
1
-
-
-
-
-
TQFP-64
-
6V
-
64
-
64V
-
-
-
91.7%
-40°C
-
-
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
1000kHz
PWM Controller
-
-
-
0.5/5 V
-
-
-
-
1
-
-
-
-
-
QFN-EP-20
-
3.3V
-
20
-
25V
-
Buck
-
-
-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
1000kHz
PWM Controller
-
-
-
0.5/5 V
-
-
-
-
1
-
-
-
-
-
QFN-EP-20
-
3.3V
-
20
-
25V
-
Buck
-
-
-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
4MHz
PWM Controller
-
-
-
1.2 V (LDR), 3 V (LDR)
4.3mA
-
No
-
4
-
-
Surface
-
-
QFN
-
2.97V
-
32
-
3.3V
-
-
-
60%
-40°C
-
-
Current Mode
-
105°C
STPM3x
-
5.15mm
0.95mm
5.15 mm
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

€ 1.82

€ 0.91 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
-
85%
-40°C
-
-
Current Mode
-
125°C
NCP
-
5mm
1.5mm
4 mm
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

€ 9.49

€ 0.474 Each (In a Pack of 20) (Exc. Vat)

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

€ 7.33

€ 0.733 Each (In a Pack of 10) (Exc. Vat)

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onsemi
350kHz
Synchronous PWM Controller
-
5.5mA
-
0.6 V
8mA
-
No
10A
5
-
-
Surface
-
-
SOIC
-
4.7V
-
8
-
28V
-
Synchronous Buck
-
84%
-40°C
-
-
-
-
140°C
NCP3020
-
5mm
1.5mm
4 mm
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

€ 11,948.75

€ 4.78 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
-
60%
-40°C
-
-
-
-
150°C
BD71
-
8mm
1mm
8 mm
No
-
-
-
-
-
No
onsemi 5 PWM Controller, 1 MHz 35 V 6-Pin, TSOP
RS Stock No.178-4358BrandonsemiManufacturers Part No.NCP4306DADZZDASNT1G

€ 1,223.31

€ 0.408 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
-
-
Secondary Side Synchronous Rectifier
-
125°C
NCP
-
3.1mm
1mm
1.7 mm
No
-
-
-
-
-
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
100kHz
PWM Controller
-
-
-
670 V
-
-
No
780mA
5
-
-
Surface
-
-
SOIC
-
-0.3V
-
16
-
9V
-
-
-
72%
-40°C
-
-
Current Mode
-
150°C
NCV
-
10mm
1.5mm
4 mm
No
-
-
-
-
-
AEC-Q100
onsemi 5 PWM Controller, 1 MHz 35 V 8-Pin, SOIC
RS Stock No.178-4354BrandonsemiManufacturers Part No.NCP4306AAAZZZADR2G

€ 1,400.58

€ 0.56 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
-
-
Secondary Side Synchronous Rectifier
-
125°C
NCP
-
5mm
1.5mm
4 mm
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

€ 6,413.00

€ 6.413 Each (On a Reel of 1000) (Exc. Vat)

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

€ 6,987.75

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

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ROHM
2MHz
Power Factor & PWM Controller
-
-
-
1.3 V
-
-
No
36A
4
-
-
Surface
-
-
UQFN
-
-
-
56
-
5.5V
-
Buck
-
60%
-40°C
-
-
-
-
150°C
BD71
-
8mm
1mm
8 mm
No
-
-
-
-
-
No
STMicroelectronics PWM Controller 40 V 8-Pin, SO
RS Stock No.196-1968BrandSTMicroelectronicsManufacturers Part No.LM334DT

€ 1,920.88

€ 0.768 Each (On a Reel of 2500) (Exc. Vat)

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STMicroelectronics
-
PWM Controller
-
-
-
-
10mA
-
No
10mA
-
-
-
Surface
-
-
SO
-
1V
-
8
-
40V
-
-
-
-
0°C
-
-
Current Mode
-
70°C
LM134-LM234-LM334
-
5mm
1.5mm
4 mm
JEDEC JESD97
-
-
-
-
-
No
DiodesZetex AP3105KTR-G1 5 PWM Controller, 70 kHz 25 V 6-Pin, SOT-23
Also available in industry standard packaging
RS Stock No.828-7432BrandDiodesZetexManufacturers Part No.AP3105KTR-G1

€ 20.21

€ 0.808 Each (In a Pack of 25) (Exc. Vat)

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DiodesZetex
70kHz
PWM Controller
-
1.2mA
-
-
1.2mA
-
No
350mA
5
-
-
Surface
-
-
SOT-23
-
10V
-
6
-
25V
-
-
-
80%
-40°C
-
-
Current Mode
-
150°C
AP31
-
3.1mm
1.3mm
1.7 mm
No
-
-
-
-
-
No

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