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-ZHSN Code: 85423990

SR 61.01

SR 12.202 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-ZHSN Code: 85423990

SR 61.12

SR 12.224 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-T7AHSN Code: 85423990

SR 10,715.12

SR 42.86 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
-
-
-
Renesas Electronics ISL69147IRAZ-T7A, Dual PWM Controller, 3.3 V, 1 MHz 48-Pin, QFN-48
Also available in industry standard packaging
RS Stock No.: 263-8964Brand: Renesas ElectronicsManufacturers Part No.: ISL69147IRAZ-T7AHSN Code: 85423990

SR 66.60

SR 66.60 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.: ISL78226ANZHSN Code: 85423990

SR 8,368.32

SR 52.302 Each (In a Tray of 160) (ex VAT)

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Renesas Electronics
107 kHz
-
-
-
6 → 65 V
-
-
-
1
-
-
-
TQFP-64
64
-
-
-
-
-
-
-
-
-
-
-
Renesas Electronics ISL78226ANZ, PWM Controller, 107 kHz 64-Pin, TQFP-64
Also available in industry standard packaging
RS Stock No.: 263-8969Brand: Renesas ElectronicsManufacturers Part No.: ISL78226ANZHSN Code: 85423990

SR 87.50

SR 87.50 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.: ISL95870BIRZHSN Code: 85423990

SR 1,160.92

SR 15.479 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
-
-
-
-
-
-
-
-
-
-
-
Renesas Electronics ISL95870BIRZ, PWM Controller, 300 → 1000 kHz 20-Pin, QFN-EP-20
Also available in industry standard packaging
RS Stock No.: 263-9018Brand: Renesas ElectronicsManufacturers Part No.: ISL95870BIRZHSN Code: 85423990

SR 55.48

SR 27.738 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
-
-
-
-
-
-
-
-
-
-
-
STMicroelectronics A6727BTR, PWM Controller, 19 V, 300 KHz 8-Pin, SO-8
Also available in industry standard packaging
RS Stock No.: 330-410Brand: STMicroelectronicsManufacturers Part No.: A6727BTRHSN Code: 85423990

SR 14.39

SR 14.39 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.: STPM34TRHSN Code: 85423990

SR 36,156.00

SR 12.052 Each (On a Reel of 3000) (ex VAT)

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STMicroelectronics
4 MHz
-
-
-
-
-
-
Current, Voltage
-
-
Surface Mount
3ns
QFN
32
-
5.15 x 5.15 x 0.95mm
60%
Current Mode
5.15mm
5.15mm
0.95mm
3.3 V
-
+105 °C
-40 °C
onsemi NCP4306DADZZDASNT1G, PWM Controller, 35 V, 1 MHz 6-Pin, TSOP
RS Stock No.: 178-4358Brand: onsemiManufacturers Part No.: NCP4306DADZZDASNT1GHSN Code: 85412900

SR 5,485.50

SR 1.828 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
35 V
-
+125 °C
-40 °C
onsemi NCV1063AD100R2G, PWM Controller, 9 V, 100 kHz 16-Pin, SOIC
RS Stock No.: 185-8093Brand: onsemiManufacturers Part No.: NCV1063AD100R2GHSN Code: 85423990

SR 14,087.50

SR 5.635 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
-
10 x 4 x 1.5mm
72%
Current Mode
10mm
4mm
1.5mm
9 V
-
+150 °C
-40 °C
onsemi NCP4306AAAZZZADR2G, PWM Controller, 35 V, 1 MHz 8-Pin, SOIC
RS Stock No.: 178-4354Brand: onsemiManufacturers Part No.: NCP4306AAAZZZADR2GHSN Code: 85412900

SR 5,865.00

SR 2.346 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
35 V
-
+125 °C
-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-E2HSN Code: 85423990

SR 26,381.00

SR 26.381 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-E2HSN Code: 85423990

SR 32,533.50

SR 21.689 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.: LM334DTHSN Code: 85423990

SR 10,263.75

SR 4.106 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
40 V
1 V
+70 °C
0 °C
onsemi UC2845BNG, PWM Controller, 36 V, 500 kHz 8-Pin, PDIP
RS Stock No.: 184-1125Brand: onsemiManufacturers Part No.: UC2845BNGHSN Code: 85423990

SR 366.28

SR 7.326 Each (In a Tube of 50) (ex VAT)

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onsemi
500 kHz
-
-
-
5.05 V
-
1 A
Current
1
150ns
Through Hole
150ns
PDIP
8
Boost, Flyback
10.16 x 7.11 x 4.95mm
50%
Current Mode
10.16mm
7.11mm
4.95mm
36 V
-
+85 °C
-25 °C
onsemi NCP4306AAHZZZADR2G, PWM Controller, 35 V, 1 MHz 8-Pin, SOIC
RS Stock No.: 178-4357Brand: onsemiManufacturers Part No.: NCP4306AAHZZZADR2GHSN Code: 85412900

SR 7,158.75

SR 2.864 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
35 V
-
+125 °C
-40 °C
Texas Instruments UCC3895DW, PWM Controller, 500 KHz 20-Pin, SOIC
Also available in industry standard packaging
RS Stock No.: 197-7630Brand: Texas InstrumentsManufacturers Part No.: UCC3895DWHSN Code: 85423990

SR 58.20

SR 58.20 Each (ex VAT)

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Texas Instruments
500 kHz
0.25mA
-0.03mA
0.375mA
-
30 mA
-
-
-
-
-
-
SOIC
20
-
-
-
-
-
-
-
-
-
-
-
Texas Instruments UC3526AN, Dual PWM Controller, 600 KHz 18-Pin, PDIP
RS Stock No.: 197-7618Brand: Texas InstrumentsManufacturers Part No.: UC3526ANHSN Code: 85423990

SR 352.59

SR 17.63 Each (In a Tube of 20) (ex VAT)

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Texas Instruments
600 kHz
-
-
-
-
-
200 mA
-
2
100ns
-
300ns
PDIP
18
-
-
-
Voltage Mode
-
-
-
-
-
-
-

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