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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

4.966 OMR

0.993 OMR 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

4.966 OMR

0.993 OMR Each (In a Pack of 5) (ex VAT)

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ROHM
65
850µA
-
-
-
-
-
-
-
-
-
-
DIP7K
7
-
-
-
-
-
-
-
-
-
650 V
-

3.557 OMR

3.557 OMR Each (ex VAT)

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Renesas Electronics
245 kHz
-
-
-
0.9 → 5.5 V
-
-
-
2
-
-
-
QSOP-28
28
-
-
-
-
-
-
-
-
-
5 V
-
Renesas Electronics ISL6227CAZ, Dual PWM Controller, 5 V, 245 kHz 28-Pin, QSOP-28
RS Stock No.: 263-8961Brand: Renesas ElectronicsManufacturers Part No.: ISL6227CAZ

856.548 OMR

1.785 OMR Each (In a Tube of 480) (ex VAT)

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Renesas Electronics
245 kHz
-
-
-
0.9 → 5.5 V
-
-
-
2
-
-
-
QSOP-28
28
-
-
-
-
-
-
-
-
-
5 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

932.662 OMR

3.731 OMR 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
-

5.030 OMR

5.030 OMR 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

824.208 OMR

5.151 OMR Each (In a Tray of 160) (ex VAT)

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Renesas Electronics
107 kHz
-
-
-
6 → 65 V
-
-
-
1
-
-
-
TQFP-64
64
-
-
-
-
-
-
-
-
-
-
-

6.607 OMR

6.607 OMR 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

111.746 OMR

1.490 OMR 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
-
-
-
-
-
-
-
-
-
-
-

4.193 OMR

2.096 OMR 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
-
-
-
-
-
-
-
-
-
-
-

1.328 OMR

1.328 OMR Each (ex VAT)

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STMicroelectronics
300 kHz
6mA
1.5A
-
-
6 mA
-
-
-
-
-
-
SO-8
8
-
-
-
-
-
-
-
-
-
19 V
-
STMicroelectronics STPM34TR, PWM Controller, 3.3 V, 4 MHz 32-Pin, QFN
RS Stock No.: 196-2103Brand: STMicroelectronicsManufacturers Part No.: STPM34TR

3,274.425 OMR

1.092 OMR 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
-
3.3 V
+105 °C
ROHM BD7185AGWL-E2, Power Factor & PWM Controller, 5.5 V, 2 MHz 80-Pin, UCSP50L3C
RS Stock No.: 215-9601Brand: ROHMManufacturers Part No.: BD7185AGWL-E2

5,702.812 OMR

2.281 OMR Each (On a Reel of 2500) (ex VAT)

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ROHM
2 MHz
-
-
-
-
-
-
-
-
-
-
-
UCSP50L3C
80
-
-
-
-
-
-
-
-
-
5.5 V
-
onsemi NCP4306DADZZDASNT1G, PWM Controller, 35 V, 1 MHz 6-Pin, TSOP
RS Stock No.: 178-4358Brand: onsemiManufacturers Part No.: NCP4306DADZZDASNT1G

450.450 OMR

0.150 OMR 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
-
35 V
+125 °C
onsemi NCV1063AD100R2G, PWM Controller, 9 V, 100 kHz 16-Pin, SOIC
RS Stock No.: 185-8093Brand: onsemiManufacturers Part No.: NCV1063AD100R2G

1,169.438 OMR

0.468 OMR 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
-
9 V
+150 °C
onsemi NCP4306AAAZZZADR2G, PWM Controller, 35 V, 1 MHz 8-Pin, SOIC
RS Stock No.: 178-4354Brand: onsemiManufacturers Part No.: NCP4306AAAZZZADR2G

476.438 OMR

0.191 OMR 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
-
35 V
+125 °C
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

2,385.075 OMR

2.386 OMR 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

2,945.250 OMR

1.964 OMR 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

779.625 OMR

0.312 OMR 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
1 V
40 V
+70 °C
onsemi UC2845BD1G, PWM Controller, 36 V, 500 kHz 8-Pin, SOIC
RS Stock No.: 184-1124Brand: onsemiManufacturers Part No.: UC2845BD1G

27.732 OMR

0.283 OMR Each (In a Tube of 98) (ex VAT)

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onsemi
500 kHz
-
-
-
5.05 V
-
1 A
Current
1
150ns
Through Hole
150ns
SOIC
8
Boost, Flyback
50%
5 x 4 x 1.5mm
Current Mode
5mm
4mm
1.5mm
-25 °C
-
36 V
+85 °C

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