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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

4.741 OMR

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

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

4.741 OMR

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

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

3.396 OMR

3.396 OMR Each (ex VAT)

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Renesas Electronics
245 kHz
-
-
-
0.9 → 5.5 V
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-
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

844.074 OMR

1.759 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
-
-
-
-
-
-
-
-
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-
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

919.210 OMR

3.677 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
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-
-
-
-
-
-
-
-
-
3.3 V

4.802 OMR

4.802 OMR Each (ex VAT)

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

837.018 OMR

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

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

6.306 OMR

6.306 OMR Each (ex VAT)

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

4.003 OMR

2.001 OMR Each (In a Pack of 2) (ex VAT)

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Renesas Electronics
300 → 1000 kHz
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-
-
0.5 → 5 V
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-
1
-
-
-
-
QFN-EP-20
20
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Renesas Electronics ISL95870BIRZ, PWM Controller, 300 → 1000 kHz 20-Pin, QFN-EP-20
RS Stock No.: 263-9017Brand: Renesas ElectronicsManufacturers Part No.: ISL95870BIRZ

109.975 OMR

1.466 OMR Each (In a Tube of 75) (ex VAT)

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Renesas Electronics
300 → 1000 kHz
-
-
-
0.5 → 5 V
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-
1
-
-
-
-
QFN-EP-20
20
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STMicroelectronics A6727BTR, PWM Controller, 19 V, 300 KHz 8-Pin, SO-8
RS Stock No.: 330-410Brand: STMicroelectronicsManufacturers Part No.: A6727BTR

1.268 OMR

1.268 OMR Each (ex VAT)

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

3,059.438 OMR

1.020 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
+105 °C
-
3.3 V
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

5,581.406 OMR

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

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

446.512 OMR

0.149 OMR Each (On a Reel of 3000) (ex VAT)

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onsemi
1 MHz
-
-
-
11 V
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2 A, 7 A
1
-
-
Surface Mount
-
TSOP
6
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-
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

1,157.625 OMR

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

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onsemi
100 kHz
-
-
-
670 V
-
780 mA
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-
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

482.344 OMR

0.193 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
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-
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

2,232.562 OMR

2.232 OMR Each (On a Reel of 1000) (ex VAT)

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ROHM
2 MHz
-
-
-
-
-
-
-
-
-
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-
UQFN68CV8080
68
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-
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

2,753.494 OMR

1.835 OMR Each (On a Reel of 1500) (ex VAT)

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

744.188 OMR

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

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STMicroelectronics
-
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-
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Current
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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 UC2845BD1G, PWM Controller, 36 V, 500 kHz 8-Pin, SOIC
RS Stock No.: 184-1124Brand: onsemiManufacturers Part No.: UC2845BD1G

26.471 OMR

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

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

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