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
Renesas Electronics ISL6227CAZ 2 PWM Controller, 245 kHz 5 V 28-Pin, QSOP-28
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Also available in industry standard packaging
RS Stock No.: 263-8962Brand: Renesas ElectronicsManufacturers Part No.: ISL6227CAZ

€ 6.41

€ 6.41 Each (Exc. Vat)

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1

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1€ 6.41
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Renesas Electronics
PWM Controller
245kHz
-
-4.5μA
0.9/5.5 V
-
-
-
16A
-
2
-
-
-
-
-
-
5V
-
QSOP-28
Synchronous Buck
-
5V
28
-
-
-10°C
87%
-
-
-
100°C
-
-
-
RoHS
-
-
ISL6227
-
No
-
-
-
-
Renesas Electronics ISL6227CAZ 2 PWM Controller, 245 kHz 5 V 28-Pin, QSOP-28
Renesas Electronics ISL6227CAZ 2 PWM Controller, 245 kHz 5 V 28-Pin, QSOP-28
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RS Stock No.: 263-8961Brand: Renesas ElectronicsManufacturers Part No.: ISL6227CAZ

€ 2,468.40

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

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480

Available in multiples of 480
480€ 5.142
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Renesas Electronics
PWM Controller
245kHz
-
-4.5μA
0.9/5.5 V
-
-
-
16A
-
2
-
-
-
-
-
-
5V
-
QSOP-28
Synchronous Buck
-
5V
28
-
-
-10°C
87%
-
-
-
100°C
-
-
-
RoHS
-
-
ISL6227
-
No
-
-
-
-
Renesas Electronics ISL69147IRAZ-T7A 2 PWM Controller, 1 MHz 3.3 V 48-Pin, QFN-48
Renesas Electronics ISL69147IRAZ-T7A 2 PWM Controller, 1 MHz 3.3 V 48-Pin, QFN-48
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RS Stock No.: 263-8963Brand: Renesas ElectronicsManufacturers Part No.: ISL69147IRAZ-T7A

€ 2,238.50

€ 8.954 Each (On a Reel of 250) (Exc. Vat)

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250

Available in multiples of 250
250€ 8.954
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Renesas Electronics
PWM Controller
1MHz
-
-
0/3.05 V
-
-
-
-
-
2
-
-
-
-
-
-
-
-
QFN-48
-
-
3.3V
48
-
-
-
-
-
-
-
-
-
-
-
RoHS
-
-
ISL6914
-
No
-
-
-
-
Renesas Electronics ISL69147IRAZ-T7A 2 PWM Controller, 1 MHz 3.3 V 48-Pin, QFN-48
Renesas Electronics ISL69147IRAZ-T7A 2 PWM Controller, 1 MHz 3.3 V 48-Pin, QFN-48
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Also available in industry standard packaging
RS Stock No.: 263-8964Brand: Renesas ElectronicsManufacturers Part No.: ISL69147IRAZ-T7A

€ 13.43

€ 13.43 Each (Exc. Vat)

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1

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1€ 13.43
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Renesas Electronics
PWM Controller
1MHz
-
-
0/3.05 V
-
-
-
-
-
2
-
-
-
-
-
-
-
-
QFN-48
-
-
3.3V
48
-
-
-
-
-
-
-
-
-
-
-
RoHS
-
-
ISL6914
-
No
-
-
-
-
Renesas Electronics ISL78226ANZ 1 PWM Controller, 107 kHz 64 V 64-Pin, TQFP-64
Renesas Electronics ISL78226ANZ 1 PWM Controller, 107 kHz 64 V 64-Pin, TQFP-64
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RS Stock No.: 263-8968Brand: Renesas ElectronicsManufacturers Part No.: ISL78226ANZ

€ 1,723.04

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

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160

Available in multiples of 160
160€ 10.769
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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
-
-
RoHS
-
-
ISL78226A
-
AEC-Q100
-
-
-
-
Renesas Electronics ISL78226ANZ 1 PWM Controller, 107 kHz 64 V 64-Pin, TQFP-64
Renesas Electronics ISL78226ANZ 1 PWM Controller, 107 kHz 64 V 64-Pin, TQFP-64
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Also available in industry standard packaging
RS Stock No.: 263-8969Brand: Renesas ElectronicsManufacturers Part No.: ISL78226ANZ

€ 15.97

€ 15.97 Each (Exc. Vat)

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1

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1€ 15.97
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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
-
-
RoHS
-
-
ISL78226A
-
AEC-Q100
-
-
-
-
Renesas Electronics ISL95870BIRZ 1 PWM Controller, 1000 kHz 25 V 20-Pin, QFN-EP-20
Renesas Electronics ISL95870BIRZ 1 PWM Controller, 1000 kHz 25 V 20-Pin, QFN-EP-20
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RS Stock No.: 263-9017Brand: Renesas ElectronicsManufacturers Part No.: ISL95870BIRZ

€ 240.49

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

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75

Available in multiples of 75
75€ 3.206
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Renesas Electronics
PWM Controller
1000kHz
-
-
0.5/5 V
-
-
-
-
-
1
-
-
-
-
-
-
3.3V
-
QFN-EP-20
Buck
-
25V
20
-
-
-40°C
-
-
-
-
100°C
Synchronous Buck
-
-
RoHS
-
-
ISL9587
-
No
-
-
-
-
Renesas Electronics ISL95870BIRZ 1 PWM Controller, 1000 kHz 25 V 20-Pin, QFN-EP-20
Renesas Electronics ISL95870BIRZ 1 PWM Controller, 1000 kHz 25 V 20-Pin, QFN-EP-20
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Also available in industry standard packaging
RS Stock No.: 263-9018Brand: Renesas ElectronicsManufacturers Part No.: ISL95870BIRZ

€ 10.16

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

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2

Available in multiples of 2
2€ 5.082
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Renesas Electronics
PWM Controller
1000kHz
-
-
0.5/5 V
-
-
-
-
-
1
-
-
-
-
-
-
3.3V
-
QFN-EP-20
Buck
-
25V
20
-
-
-40°C
-
-
-
-
100°C
Synchronous Buck
-
-
RoHS
-
-
ISL9587
-
No
-
-
-
-
STMicroelectronics 4 PWM Controller, 4 MHz 3.3 V 32-Pin, QFN
STMicroelectronics 4 PWM Controller, 4 MHz 3.3 V 32-Pin, QFN
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RS Stock No.: 196-2103Brand: STMicroelectronicsManufacturers Part No.: STPM34TR

€ 7,623.00

€ 2.541 Each (On a Reel of 3000) (Exc. Vat)

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3000

Available in multiples of 3000
3000€ 2.541
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STMicroelectronics
PWM Controller
4MHz
-
-
-
-
4.3mA
-
-
No
-
-
-
-
-
Surface
-
2.97V
-
QFN
-
-
3.3V
32
-
-
-40°C
60%
-
-
-
105°C
Current Mode
5.15mm
-
ANSI12.2x, EN 50470-x, IEC 62053-2x
-
0.95mm
STPM3x
-
No
-
-
-
-
onsemi NCP1236BD100R2G 5 PWM Controller, 32 kHz 28 V 7-Pin, SOIC
onsemi NCP1236BD100R2G 5 PWM Controller, 32 kHz 28 V 7-Pin, SOIC
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Also available in industry standard packaging
RS Stock No.: 753-2649Brand: onsemiManufacturers Part No.: NCP1236BD100R2G

€ 1.82

€ 0.91 Each (Supplied as a Tape) (Exc. Vat)

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2

Available in multiples of 2
2€ 0.91
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onsemi
PWM Controller
32kHz
-
-
-
-
-
-
500mA
No
-
-
-
-
-
Surface
-
-0.3V
-
SOIC
Flyback
-
28V
7
-
-
-40°C
85%
-
-
-
125°C
Current Mode
5mm
-
No
-
1.5mm
NCP
-
No
-
-
-
-
onsemi NCP12510ASN65T1G 5 PWM Controller, 65 kHz 18 V 6-Pin, TSOP
onsemi NCP12510ASN65T1G 5 PWM Controller, 65 kHz 18 V 6-Pin, TSOP
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Also available in industry standard packaging
RS Stock No.: 126-3180Brand: onsemiManufacturers Part No.: NCP12510ASN65T1G

€ 9.49

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

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20

Available in multiples of 20
20€ 0.474
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onsemi
PWM Controller
65kHz
-
-
-
-
0.5mA
-
300mA
No
-
-
-
-
-
Surface
-
8.9V
-
TSOP
Flyback
-
18V
6
-
-
-
84%
-
-
-
150°C
Current Mode
3.1mm
-
No
-
1mm
NCP
-
No
-
-
-
-
onsemi NCP3020ADR2G 5 PWM Controller, 350 kHz 28V 8-Pin, SOIC
onsemi NCP3020ADR2G 5 PWM Controller, 350 kHz 28V 8-Pin, SOIC
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Also available in industry standard packaging
RS Stock No.: 786-2451Brand: onsemiManufacturers Part No.: NCP3020ADR2G

€ 7.33

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

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10

Available in multiples of 10
10€ 0.733
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onsemi
PWM Controller
350kHz
-
5.5mA
-
-
8mA
-
10A
No
-
-
-
-
-
Surface
-
4.7V
-
SOIC
Synchronous Buck
-
28V
8
-
-
-40°C
84%
-
-
-
140°C
-
5mm
-
RoHS
-
1.5mm
NCP3020
-
No
-
-
-
-
onsemi 5 PWM Controller, 1 MHz 35 V 6-Pin, TSOP
onsemi 5 PWM Controller, 1 MHz 35 V 6-Pin, TSOP
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RS Stock No.: 178-4358Brand: onsemiManufacturers Part No.: NCP4306DADZZDASNT1G

€ 1,223.31

€ 0.408 Each (On a Reel of 3000) (Exc. Vat)

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3000

Available in multiples of 3000
3000€ 0.408
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onsemi
PWM Controller
1MHz
-
-
-
-
-
-
7A
No
-
-
-
-
-
Surface
-
-0.3V
-
TSOP
-
-
35V
6
-
-
-40°C
-
-
-
-
125°C
Secondary Side Synchronous Rectifier
3.1mm
-
No
-
1mm
NCP
-
No
-
-
-
-
onsemi 5 PWM Controller, 100 kHz 9 V 16-Pin, SOIC
onsemi 5 PWM Controller, 100 kHz 9 V 16-Pin, SOIC
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RS Stock No.: 185-8093Brand: onsemiManufacturers Part No.: NCV1063AD100R2G

€ 3,025.00

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

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2500

Available in multiples of 2500
2500€ 1.21
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onsemi
PWM Controller
100kHz
-
-
-
-
-
-
780mA
No
-
-
-
-
-
Surface
-
-0.3V
-
SOIC
-
-
9V
16
-
-
-40°C
72%
-
-
-
150°C
Current Mode
10mm
-
No
-
1.5mm
NCV
-
AEC-Q100
-
-
-
-
onsemi 5 PWM Controller, 1 MHz 35 V 8-Pin, SOIC
onsemi 5 PWM Controller, 1 MHz 35 V 8-Pin, SOIC
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RS Stock No.: 178-4354Brand: onsemiManufacturers Part No.: NCP4306AAAZZZADR2G

€ 1,400.58

€ 0.56 Each (On a Reel of 2500) (Exc. Vat)

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2500

Available in multiples of 2500
2500€ 0.56
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onsemi
PWM Controller
1MHz
-
-
-
-
-
-
7A
No
-
-
-
-
-
Surface
-
-0.3V
-
SOIC
-
-
35V
8
-
-
-40°C
-
-
-
-
125°C
Secondary Side Synchronous Rectifier
5mm
-
No
-
1.5mm
NCP
-
No
-
-
-
-
ROHM 4 Power Factor & PWM Controller, 2 MHz 5.5 V 68-Pin, UQFN
ROHM 4 Power Factor & PWM Controller, 2 MHz 5.5 V 68-Pin, UQFN
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RS Stock No.: 215-9597Brand: ROHMManufacturers Part No.: BD71837AMWV-E2

€ 6,413.00

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

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1000

Available in multiples of 1000
1000€ 6.413
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ROHM
Power Factor & PWM Controller
2MHz
-
-
-
-
-
-
36A
No
-
-
-
-
-
Surface
-
-
-
UQFN
Buck
-
5.5V
68
-
-
-40°C
60%
-
-
-
150°C
-
8mm
-
No
-
1mm
BD71
-
No
-
-
-
-
STMicroelectronics PWM Controller 40 V 8-Pin, SO
STMicroelectronics PWM Controller 40 V 8-Pin, SO
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RS Stock No.: 196-1968Brand: STMicroelectronicsManufacturers Part No.: LM334DT

€ 1,690.98

€ 0.676 Each (On a Reel of 2500) (Exc. Vat)

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2500

Available in multiples of 2500
2500€ 0.676
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STMicroelectronics
PWM Controller
-
-
-
-
-
10mA
-
10mA
No
-
-
-
-
-
Surface
-
1V
-
SO
-
-
40V
8
-
-
0°C
-
-
-
-
70°C
Current Mode
5mm
-
JEDEC JESD97
-
1.5mm
LM134-LM234-LM334
-
No
-
-
-
-
DiodesZetex AP3105KTR-G1 5 PWM Controller, 70 kHz 25 V 6-Pin, SOT-23
DiodesZetex AP3105KTR-G1 5 PWM Controller, 70 kHz 25 V 6-Pin, SOT-23
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Also available in industry standard packaging
RS Stock No.: 828-7432Brand: DiodesZetexManufacturers Part No.: AP3105KTR-G1

€ 20.21

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

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25

Available in multiples of 25
25€ 0.808
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DiodesZetex
PWM Controller
70kHz
-
1.2mA
-
-
1.2mA
-
350mA
No
-
-
-
-
-
Surface
-
10V
-
SOT-23
-
-
25V
6
-
-
-40°C
80%
-
-
-
150°C
Current Mode
3.1mm
-
No
-
1.3mm
AP31
-
No
-
-
-
-
onsemi UC2845BNG 1 PWM Controller, 500 kHz 36 V 8-Pin, PDIP
onsemi UC2845BNG 1 PWM Controller, 500 kHz 36 V 8-Pin, PDIP
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RS Stock No.: 184-1125Brand: onsemiManufacturers Part No.: UC2845BNG

€ 54.21

€ 1.084 Each (In a Tube of 50) (Exc. Vat)

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50

Available in multiples of 50
50€ 1.084
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onsemi
PWM Controller
500kHz
-
-
-
-
-
-
1A
No
-
-
-
-
-
Through Hole
-
-
-
PDIP
-
-
36V
8
-
-
-25°C
50%
-
-
-
85°C
Current Mode
10.16mm
-
No
-
4.95mm
UC
-
AEC-Q100
-
-
-
-
Texas Instruments UC1524AJ 2 PWM Controller, 500 kHz 40 V 16-Pin, CDIP
Texas Instruments UC1524AJ 2 PWM Controller, 500 kHz 40 V 16-Pin, CDIP
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Also available in industry standard packaging
RS Stock No.: 796-8451Brand: Texas InstrumentsManufacturers Part No.: UC1524AJ

€ 34.73

€ 34.73 Each (Exc. Vat)

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1

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1€ 34.73
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Texas Instruments
PWM Controller
500kHz
-
-
-
-
4mA
-
200mA
No
-
-
-
-
-
Through Hole
-
-55V
-
CDIP
-
-
40V
16
-
-
-55°C
45%
-
-
-
125°C
Voltage Mode
21.34mm
-
No
-
3.56mm
UC
-
No
-
-
-
-

...