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

€ 6.66

€ 6.66 Each (Exc. Vat)

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1

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1€ 6.66
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Renesas Electronics
-
245kHz
PWM Controller
-4.5μA
0.9/5.5 V
-
-
-
16A
-
-
2
-
-
-
-
5V
-
-
QSOP-28
5V
-
Synchronous Buck
-
28
-
87%
-10°C
-
-
-
-
100°C
-
-
-
-
ISL6227
RoHS
-
-
-
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
-
245kHz
PWM Controller
-4.5μA
0.9/5.5 V
-
-
-
16A
-
-
2
-
-
-
-
5V
-
-
QSOP-28
5V
-
Synchronous Buck
-
28
-
87%
-10°C
-
-
-
-
100°C
-
-
-
-
ISL6227
RoHS
-
-
-
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

€ 2,268.75

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

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250

Available in multiples of 250
250€ 9.075
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Renesas Electronics
-
1MHz
PWM Controller
-
0/3.05 V
-
-
-
-
-
-
2
-
-
-
-
-
-
-
QFN-48
3.3V
-
-
-
48
-
-
-
-
-
-
-
-
-
-
-
-
ISL6914
RoHS
-
-
-
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

€ 13.79

€ 13.79 Each (Exc. Vat)

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1

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1€ 13.79
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Renesas Electronics
-
1MHz
PWM Controller
-
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
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
-
107kHz
PWM Controller
200μA
6/65 V
40mA
-
Yes
250mA
-
-
1
-
-
-
-
6V
-
-
TQFP-64
64V
-
-
-
64
-
91.7%
-40°C
-
Synchronous Buck
-
-
125°C
-
-
-
-
ISL78226A
RoHS
-
-
-
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

€ 16.34

€ 16.34 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 16.34
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Renesas Electronics
-
107kHz
PWM Controller
200μA
6/65 V
40mA
-
Yes
250mA
-
-
1
-
-
-
-
6V
-
-
TQFP-64
64V
-
-
-
64
-
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
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
-
1000kHz
PWM Controller
-
0.5/5 V
-
-
-
-
-
-
1
-
-
-
-
3.3V
-
-
QFN-EP-20
25V
-
Buck
-
20
-
-
-40°C
-
Synchronous Buck
-
-
100°C
-
-
-
-
ISL9587
RoHS
-
-
-
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

€ 10.41

€ 5.203 Each (In a Pack of 2) (Exc. Vat)

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2

Available in multiples of 2
2€ 5.203
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Renesas Electronics
-
1000kHz
PWM Controller
-
0.5/5 V
-
-
-
-
-
-
1
-
-
-
-
3.3V
-
-
QFN-EP-20
25V
-
Buck
-
20
-
-
-40°C
-
Synchronous Buck
-
-
100°C
-
-
-
-
ISL9587
RoHS
-
-
-
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
-
4MHz
PWM Controller
-
-
4.3mA
-
No
-
-
-
-
-
-
-
Surface
2.97V
-
-
QFN
3.3V
-
-
-
32
-
60%
-40°C
-
Current Mode
-
-
105°C
-
-
0.95mm
5.15mm
STPM3x
ANSI12.2x, EN 50470-x, IEC 62053-2x
-
-
-
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

€ 1.86

€ 0.93 Each (Supplied as a Tape) (Exc. Vat)

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2

Available in multiples of 2
2€ 0.93
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onsemi
-
32kHz
PWM Controller
-
-
-
-
No
500mA
-
-
-
-
-
-
Surface
-0.3V
-
-
SOIC
28V
-
Flyback
-
7
-
85%
-40°C
-
Current Mode
-
-
125°C
-
-
1.5mm
5mm
NCP
No
-
-
-
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

€ 9.53

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

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20

Available in multiples of 20
20€ 0.477
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onsemi
-
65kHz
PWM Controller
-
-
0.5mA
-
No
300mA
-
-
-
-
-
-
Surface
8.9V
-
-
TSOP
18V
-
Flyback
-
6
-
84%
-
-
Current Mode
-
-
150°C
-
-
1mm
3.1mm
NCP
No
-
-
-
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

€ 7.37

€ 0.737 Each (In a Pack of 10) (Exc. Vat)

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10

Available in multiples of 10
10€ 0.737
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onsemi
-
350kHz
PWM Controller
5.5mA
-
8mA
-
No
10A
-
-
-
-
-
-
Surface
4.7V
-
-
SOIC
28V
-
Synchronous Buck
-
8
-
84%
-40°C
-
-
-
-
140°C
-
-
1.5mm
5mm
NCP3020
RoHS
-
-
-
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

€ 1,226.94

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

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3000

Available in multiples of 3000
3000€ 0.409
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onsemi
-
1MHz
PWM Controller
-
-
-
-
No
7A
-
-
-
-
-
-
Surface
-0.3V
-
-
TSOP
35V
-
-
-
6
-
-
-40°C
-
Secondary Side Synchronous Rectifier
-
-
125°C
-
-
1mm
3.1mm
NCP
No
-
-
-
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
-
100kHz
PWM Controller
-
-
-
-
No
780mA
-
-
-
-
-
-
Surface
-0.3V
-
-
SOIC
9V
-
-
-
16
-
72%
-40°C
-
Current Mode
-
-
150°C
-
-
1.5mm
10mm
NCV
No
-
-
-
AEC-Q100
-
-
onsemi 5 PWM Controller, 1 MHz 35 V 8-Pin, SOIC
onsemi 5 PWM Controller, 1 MHz 35 V 8-Pin, SOIC
Add to parts list
RS Stock No.: 178-4354Brand: onsemiManufacturers Part No.: NCP4306AAAZZZADR2G

€ 1,406.62

€ 0.563 Each (On a Reel of 2500) (Exc. Vat)

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2500

Available in multiples of 2500
2500€ 0.563
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onsemi
-
1MHz
PWM Controller
-
-
-
-
No
7A
-
-
-
-
-
-
Surface
-0.3V
-
-
SOIC
35V
-
-
-
8
-
-
-40°C
-
Secondary Side Synchronous Rectifier
-
-
125°C
-
-
1.5mm
5mm
NCP
No
-
-
-
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
-
2MHz
Power Factor & PWM Controller
-
-
-
-
No
36A
-
-
-
-
-
-
Surface
-
-
-
UQFN
5.5V
-
Buck
-
68
-
60%
-40°C
-
-
-
-
150°C
-
-
1mm
8mm
BD71
No
-
-
-
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

€ 1,697.02

€ 0.679 Each (On a Reel of 2500) (Exc. Vat)

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2500

Available in multiples of 2500
2500€ 0.679
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STMicroelectronics
-
-
PWM Controller
-
-
10mA
-
No
10mA
-
-
-
-
-
-
Surface
1V
-
-
SO
40V
-
-
-
8
-
-
0°C
-
Current Mode
-
-
70°C
-
-
1.5mm
5mm
LM134-LM234-LM334
JEDEC JESD97
-
-
-
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

€ 20.67

€ 0.826 Each (In a Pack of 25) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.826
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DiodesZetex
-
70kHz
PWM Controller
1.2mA
-
1.2mA
-
No
350mA
-
-
-
-
-
-
Surface
10V
-
-
SOT-23
25V
-
-
-
6
-
80%
-40°C
-
Current Mode
-
-
150°C
-
-
1.3mm
3.1mm
AP31
No
-
-
-
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

€ 55.42

€ 1.108 Each (In a Tube of 50) (Exc. Vat)

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50

Available in multiples of 50
50€ 1.108
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onsemi
-
500kHz
PWM Controller
-
-
-
-
No
1A
-
-
-
-
-
-
Through Hole
-
-
-
PDIP
36V
-
-
-
8
-
50%
-25°C
-
Current Mode
-
-
85°C
-
-
4.95mm
10.16mm
UC
No
-
-
-
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

€ 35.45

€ 35.45 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 35.45
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Texas Instruments
-
500kHz
PWM Controller
-
-
4mA
-
No
200mA
-
-
-
-
-
-
Through Hole
-55V
-
-
CDIP
40V
-
-
-
16
-
45%
-55°C
-
Voltage Mode
-
-
125°C
-
-
3.56mm
21.34mm
UC
No
-
-
-
No
-
-

...