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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ROHM BM2P181S-Z PWM Controller 650 V 7-Pin, DIP-7K
RS Stock No.264-747BrandROHMManufacturers Part No.BM2P181S-Z

EGP 872.60

EGP 174.52 Each (In a Pack of 5) (ex VAT)

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

EGP 874.10

EGP 174.82 Each (In a Pack of 5) (ex VAT)

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

EGP 155,797.50

EGP 623.19 Each (On a Reel of 250) (ex VAT)

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

EGP 822.62

EGP 822.62 Each (ex VAT)

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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

EGP 140,729.60

EGP 879.56 Each (In a Tray of 160) (ex VAT)

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

EGP 1,076.71

EGP 1,076.71 Each (ex VAT)

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Renesas Electronics
PWM Controller
-
107kHz
200μA
40mA
6/65 V
-
250mA
Yes
-
-
-
1
-
-
-
TQFP-64
6V
-
-
-
-
-
64V
64
-40°C
-
91.7%
-
-
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

EGP 18,657.75

EGP 248.77 Each (In a Tube of 75) (ex VAT)

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

EGP 684.62

EGP 342.31 Each (In a Pack of 2) (ex VAT)

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

EGP 563,190.00

EGP 187.73 Each (On a Reel of 3000) (ex VAT)

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STMicroelectronics
PWM Controller
-
4MHz
-
4.3mA
1.2 V (LDR), 3 V (LDR)
-
-
No
-
-
-
4
-
-
Surface
QFN
2.97V
-
-
-
-
-
3.3V
32
-40°C
-
60%
-
-
Current Mode
105°C
-
0.95mm
STPM3x
5.15mm
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

EGP 133.12

EGP 66.56 Each (Supplied as a Tape) (ex VAT)

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

EGP 807.60

EGP 40.38 Each (In a Pack of 20) (ex VAT)

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onsemi
PWM Controller
-
65kHz
-
0.5mA
8/14 V
-
300mA
No
-
-
-
5
-
-
Surface
TSOP
8.9V
-
-
-
Flyback
-
18V
6
-
-
84%
-
-
Current Mode
150°C
-
1mm
NCP
3.1mm
1.7 mm
-
No
-
-
No
-
-
-
onsemi 5 PWM Controller, 1 MHz 35 V 6-Pin, TSOP
RS Stock No.178-4358BrandonsemiManufacturers Part No.NCP4306DADZZDASNT1G

EGP 74,640.00

EGP 24.88 Each (On a Reel of 3000) (ex VAT)

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

EGP 196,800.00

EGP 78.72 Each (On a Reel of 2500) (ex VAT)

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

EGP 81,175.00

EGP 32.47 Each (On a Reel of 2500) (ex VAT)

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

EGP 410,850.00

EGP 410.85 Each (On a Reel of 1000) (ex VAT)

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

EGP 506,625.00

EGP 337.75 Each (On a Reel of 1500) (ex VAT)

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

EGP 127,025.00

EGP 50.81 Each (On a Reel of 2500) (ex VAT)

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STMicroelectronics
PWM Controller
-
-
-
10mA
-
-
10mA
No
-
-
-
-
-
-
Surface
SO
1V
-
-
-
-
-
40V
8
0°C
-
-
-
-
Current Mode
70°C
-
1.5mm
LM134-LM234-LM334
5mm
4 mm
-
JEDEC JESD97
-
-
No
-
-
-
onsemi UC2845BNG 1 PWM Controller, 500 kHz 36 V 8-Pin, PDIP
RS Stock No.184-1125BrandonsemiManufacturers Part No.UC2845BNG

EGP 4,502.50

EGP 90.05 Each (In a Tube of 50) (ex VAT)

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onsemi
PWM Controller
-
500kHz
-
-
5.05 V
-
1A
No
-
-
-
1
-
-
Through Hole
PDIP
-
-
-
-
-
-
36V
8
-25°C
-
50%
-
-
Current Mode
85°C
-
4.95mm
UC
10.16mm
7.11 mm
-
No
-
-
AEC-Q100
-
-
-

EGP 2,057.14

EGP 2,057.14 Each (ex VAT)

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Texas Instruments
PWM Controller
-
500kHz
-
4mA
5.1 V
-
200mA
No
-
-
-
2
-
-
Through Hole
CDIP
-55V
-
-
-
-
-
40V
16
-55°C
-
45%
-
-
Voltage Mode
125°C
-
3.56mm
UC
21.34mm
7.62 mm
-
No
-
-
No
-
-
-
Texas Instruments TL494CN 5 PWM Controller, 300 kHz 40 V 16-Pin, PDIP
RS Stock No.528-123BrandTexas InstrumentsManufacturers Part No.TL494CN

EGP 713.50

EGP 28.54 Each (In a Tube of 25) (ex VAT)

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Texas Instruments
PWM Controller
-
300kHz
-
7.5mA
40 V
-
200mA
No
-
-
-
5
-
-
Through Hole
PDIP
7V
-
-
-
Flyback
-
40V
16
0°C
-
-
-
-
Switching Regulator
70°C
-
4.57mm
TL49
19.3mm
6.35 mm
-
No
-
-
No
-
-
-

...