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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

BD 5.051

BD 1.010 Each (In a Pack of 5) (Exc. 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

BD 5.051

BD 1.010 Each (In a Pack of 5) (Exc. Vat)

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

BD 865.392

BD 1.803 Each (In a Tube of 480) (Exc. Vat)

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

BD 3.557

BD 3.557 Each (Exc. 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

BD 942.287

BD 3.769 Each (On a Reel of 250) (Exc. Vat)

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Renesas Electronics
1 MHz
-
-
-
0 → 3.05 V
-
-
-
2
-
-
QFN-48
-
-
48
-
-
-
-
-
-
-
3.3 V
-
-

BD 5.034

BD 5.034 Each (Exc. 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

BD 857.648

BD 5.360 Each (In a Tray of 160) (Exc. Vat)

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

BD 6.607

BD 6.607 Each (Exc. Vat)

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

BD 4.187

BD 2.093 Each (In a Pack of 2) (Exc. Vat)

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

BD 112.983

BD 1.507 Each (In a Tube of 75) (Exc. Vat)

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Renesas Electronics
300 → 1000 kHz
-
-
-
0.5 → 5 V
-
-
-
1
-
-
QFN-EP-20
-
-
20
-
-
-
-
-
-
-
-
-
-

BD 1.355

BD 1.355 Each (Exc. 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

BD 3,303.300

BD 1.101 Each (On a Reel of 3000) (Exc. Vat)

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STMicroelectronics
4 MHz
-
-
-
-
-
-
Current, Voltage
-
Surface Mount
-
QFN
3ns
-
32
5.15 x 5.15 x 0.95mm
60%
5.15mm
Current Mode
5.15mm
0.95mm
+105 °C
3.3 V
-
-40 °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

BD 6,019.750

BD 2.408 Each (On a Reel of 2500) (Exc. 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

BD 453.750

BD 0.152 Each (On a Reel of 3000) (Exc. 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
-
3.1mm
Secondary Side Synchronous Rectifier
1.7mm
1mm
+125 °C
35 V
-
-40 °C
onsemi NCV1063AD100R2G, PWM Controller, 9 V, 100 kHz 16-Pin, SOIC
RS Stock No.: 185-8093Brand: onsemiManufacturers Part No.: NCV1063AD100R2G

BD 1,194.875

BD 0.477 Each (On a Reel of 2500) (Exc. Vat)

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

BD 484.000

BD 0.194 Each (On a Reel of 2500) (Exc. 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
-
5mm
Secondary Side Synchronous Rectifier
4mm
1.5mm
+125 °C
35 V
-
-40 °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

BD 2,413.950

BD 2.413 Each (On a Reel of 1000) (Exc. 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

BD 2,976.600

BD 1.984 Each (On a Reel of 1500) (Exc. 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

BD 771.375

BD 0.308 Each (On a Reel of 2500) (Exc. Vat)

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STMicroelectronics
-
-
-
-
-
-
-
Current
-
Surface Mount
-
SO
-
-
8
5 x 4 x 1.5mm
-
5mm
Current Mode
4mm
1.5mm
+70 °C
40 V
1 V
0 °C
onsemi UC2845BD1G, PWM Controller, 36 V, 500 kHz 8-Pin, SOIC
RS Stock No.: 184-1124Brand: onsemiManufacturers Part No.: UC2845BD1G

BD 27.866

BD 0.284 Each (In a Tube of 98) (Exc. Vat)

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

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