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, 65 7-Pin, DIP7K
RS Stock No.: 264-747Brand: ROHMManufacturers Part No.: BM2P181S-Z

EGP 872.60

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

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ROHM
65
500µA
-
-
-
-
-
-
-
-
-
-
DIP7K
7
-
-
-
-
-
-
-
-
-
-
650 V
ROHM BM2P241W-Z, PWM Controller, 650 V, 65 7-Pin, DIP7K
RS Stock No.: 264-705Brand: ROHMManufacturers Part No.: BM2P241W-Z

EGP 874.10

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

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ROHM
65
850µA
-
-
-
-
-
-
-
-
-
-
DIP7K
7
-
-
-
-
-
-
-
-
-
-
650 V
Renesas Electronics ISL69147IRAZ-T7A, Dual PWM Controller, 3.3 V, 1 MHz 48-Pin, QFN-48
RS Stock No.: 263-8963Brand: Renesas 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
1 MHz
-
-
-
-
0 → 3.05 V
-
2
-
-
-
-
QFN-48
48
-
-
-
-
-
-
-
-
-
-
3.3 V

EGP 822.62

EGP 822.62 Each (ex VAT)

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Renesas Electronics
1 MHz
-
-
-
-
0 → 3.05 V
-
2
-
-
-
-
QFN-48
48
-
-
-
-
-
-
-
-
-
-
3.3 V
Renesas Electronics ISL78226ANZ, PWM Controller, 107 kHz 64-Pin, TQFP-64
RS Stock No.: 263-8968Brand: Renesas 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
107 kHz
-
-
-
-
6 → 65 V
-
1
-
-
-
-
TQFP-64
64
-
-
-
-
-
-
-
-
-
-
-

EGP 1,076.71

EGP 1,076.71 Each (ex VAT)

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Renesas Electronics
107 kHz
-
-
-
-
6 → 65 V
-
1
-
-
-
-
TQFP-64
64
-
-
-
-
-
-
-
-
-
-
-
Renesas Electronics ISL95870BIRZ, PWM Controller, 300 → 1000 kHz 20-Pin, QFN-EP-20
RS Stock No.: 263-9017Brand: Renesas 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
300 → 1000 kHz
-
-
-
-
0.5 → 5 V
-
1
-
-
-
-
QFN-EP-20
20
-
-
-
-
-
-
-
-
-
-
-

EGP 684.62

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

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Renesas Electronics
300 → 1000 kHz
-
-
-
-
0.5 → 5 V
-
1
-
-
-
-
QFN-EP-20
20
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-
-
-
-
-
-
-
-
-
-
STMicroelectronics STPM34TR, PWM Controller, 3.3 V, 4 MHz 32-Pin, QFN
RS Stock No.: 196-2103Brand: STMicroelectronicsManufacturers Part No.: STPM34TR

EGP 563,190.00

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

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STMicroelectronics
4 MHz
-
-
-
-
-
-
-
Current, Voltage
-
Surface Mount
3ns
QFN
32
-
60%
5.15 x 5.15 x 0.95mm
Current Mode
5.15mm
5.15mm
0.95mm
-40 °C
+105 °C
-
3.3 V
onsemi NCP1236BD100R2G, PWM Controller, 28 V, 32 kHz 7-Pin, SOIC
Also available in industry standard packaging
RS Stock No.: 753-2649Brand: onsemiManufacturers Part No.: NCP1236BD100R2G

EGP 133.12

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

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onsemi
32 kHz
-
-
-
-
28 V
500 mA
1
Current
70ns
Surface Mount
70ns
SOIC
7
Flyback
85%
5 x 4 x 1.5mm
Current Mode
5mm
4mm
1.5mm
-40 °C
+125 °C
-0.3 V
28 V
onsemi NCP12510ASN65T1G, PWM Controller, 18 V, 65 kHz 6-Pin, TSOP
Also available in industry standard packaging
RS Stock No.: 126-3180Brand: onsemiManufacturers Part No.: NCP12510ASN65T1G

EGP 807.60

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

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onsemi
65 kHz
-
-
-
-
8 to 14 V
300 mA
1
Current
30ns
Surface Mount
40ns
TSOP
6
Flyback
84%
3.1 x 1.7 x 1mm
Current Mode
3.1mm
1.7mm
1mm
-
+ 150 °C
8.9 V
18 V
onsemi NCP4306DADZZDASNT1G, PWM Controller, 35 V, 1 MHz 6-Pin, TSOP
RS Stock No.: 178-4358Brand: onsemiManufacturers Part No.: NCP4306DADZZDASNT1G

EGP 74,640.00

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

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

EGP 196,800.00

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

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onsemi
100 kHz
-
-
-
-
670 V
780 mA
-
-
10ns
Surface Mount
20ns
SOIC
16
-
72%
10 x 4 x 1.5mm
Current Mode
10mm
4mm
1.5mm
-40 °C
+150 °C
-
9 V
onsemi NCP4306AAAZZZADR2G, PWM Controller, 35 V, 1 MHz 8-Pin, SOIC
RS Stock No.: 178-4354Brand: onsemiManufacturers Part No.: NCP4306AAAZZZADR2G

EGP 81,175.00

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

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onsemi
1 MHz
-
-
-
-
11 V
2 A, 7 A
1
-
-
Surface Mount
-
SOIC
8
-
-
5 x 4 x 1.5mm
Secondary Side Synchronous Rectifier
5mm
4mm
1.5mm
-40 °C
+125 °C
-
35 V
ROHM BD71837AMWV-E2, Power Factor & PWM Controller, 5.5 V, 2 MHz 68-Pin, UQFN68CV8080
RS Stock No.: 215-9597Brand: ROHMManufacturers Part No.: BD71837AMWV-E2

EGP 410,850.00

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

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ROHM
2 MHz
-
-
-
-
-
-
-
-
-
-
-
UQFN68CV8080
68
-
-
-
-
-
-
-
-
-
-
5.5 V
ROHM BD71850MWV-E2, Power Factor & PWM Controller, 5.5 V, 2 MHz 56-Pin, UQFN56BV7070
RS Stock No.: 215-9599Brand: ROHMManufacturers Part No.: BD71850MWV-E2

EGP 506,625.00

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

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ROHM
2 MHz
-
-
-
-
-
-
-
-
-
-
-
UQFN56BV7070
56
-
-
-
-
-
-
-
-
-
-
5.5 V
STMicroelectronics LM334DT, PWM Controller, 40 V 8-Pin, SO
RS Stock No.: 196-1968Brand: STMicroelectronicsManufacturers Part No.: LM334DT

EGP 127,025.00

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

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STMicroelectronics
-
-
-
-
-
-
-
-
Current
-
Surface Mount
-
SO
8
-
-
5 x 4 x 1.5mm
Current Mode
5mm
4mm
1.5mm
0 °C
+70 °C
1 V
40 V
onsemi UC2845BNG, PWM Controller, 36 V, 500 kHz 8-Pin, PDIP
RS Stock No.: 184-1125Brand: onsemiManufacturers Part No.: UC2845BNG

EGP 4,502.50

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

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onsemi
500 kHz
-
-
-
-
5.05 V
1 A
1
Current
150ns
Through Hole
150ns
PDIP
8
Boost, Flyback
50%
10.16 x 7.11 x 4.95mm
Current Mode
10.16mm
7.11mm
4.95mm
-25 °C
+85 °C
-
36 V

EGP 2,057.14

EGP 2,057.14 Each (ex VAT)

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Texas Instruments
500 kHz
-
-
-
-
5.1 V
200 mA
2
Voltage
200ns
Through Hole
400ns
CDIP
16
Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
45%
21.34 x 7.62 x 3.56mm
Voltage Mode
21.34mm
7.62mm
3.56mm
-55 °C
+125 °C
-
40 V
Texas Instruments TL494CN, PWM Controller, 40 V, 300 kHz 16-Pin, PDIP
RS Stock No.: 528-123Brand: Texas InstrumentsManufacturers Part No.: TL494CN

EGP 713.50

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

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Texas Instruments
300 kHz
-
-
-
-
40 V
200 mA
-
-
-
Through Hole
-
PDIP
16
-
-
19.3 x 6.35 x 4.57mm
-
19.3mm
6.35mm
4.57mm
0 °C
+70 °C
7 V
40 V

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