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 65.66

SR 13.133 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 61.87

SR 12.374 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 10,738.12

SR 42.952 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 68.62

SR 68.62 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.: 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
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-
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 90.61

SR 90.61 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 1,162.65

SR 15.502 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
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-
20
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-
-
-
-
-
-
-
-
-
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 57.16

SR 28.578 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
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-
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.: STPM34TRHSN Code: 85423990

SR 37,260.00

SR 12.42 Each (On a Reel of 3000) (ex 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
-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.: NCP1236BD100R2GHSN Code: 85423990

SR 10.35

SR 5.175 Each (Supplied as a Tape) (ex VAT)

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onsemi
32 kHz
-
-
-
-
28 V
500 mA
Current
1
70ns
Surface Mount
SOIC
70ns
Flyback
7
5 x 4 x 1.5mm
85%
5mm
Current Mode
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.: NCP12510ASN65T1GHSN Code: 85423990

SR 43.93

SR 2.196 Each (In a Pack of 20) (ex VAT)

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onsemi
65 kHz
-
-
-
-
8 to 14 V
300 mA
Current
1
30ns
Surface Mount
TSOP
40ns
Flyback
6
3.1 x 1.7 x 1mm
84%
3.1mm
Current Mode
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.: NCP4306DADZZDASNT1GHSN Code: 85412900

SR 5,658.00

SR 1.886 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
-
3.1mm
Secondary Side Synchronous Rectifier
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.: NCV1063AD100R2GHSN Code: 85423990

SR 14,518.75

SR 5.808 Each (On a Reel of 2500) (ex VAT)

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onsemi
100 kHz
-
-
-
-
670 V
780 mA
-
-
10ns
Surface Mount
SOIC
20ns
-
16
10 x 4 x 1.5mm
72%
10mm
Current Mode
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.: NCP4306AAAZZZADR2GHSN Code: 85412900

SR 6,497.50

SR 2.599 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
-
5mm
Secondary Side Synchronous Rectifier
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-E2HSN Code: 85423990

SR 27,186.00

SR 27.186 Each (On a Reel of 1000) (ex VAT)

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ROHM
2 MHz
-
-
-
-
-
-
-
-
-
-
UQFN68CV8080
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-
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-E2HSN Code: 85423990

SR 33,516.75

SR 22.344 Each (On a Reel of 1500) (ex VAT)

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ROHM
2 MHz
-
-
-
-
-
-
-
-
-
-
UQFN56BV7070
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-
56
-
-
-
-
-
-
-
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-
5.5 V
STMicroelectronics LM334DT, PWM Controller, 40 V 8-Pin, SO
RS Stock No.: 196-1968Brand: STMicroelectronicsManufacturers Part No.: LM334DTHSN Code: 85423990

SR 8,912.50

SR 3.565 Each (On a Reel of 2500) (ex VAT)

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STMicroelectronics
-
-
-
-
-
-
-
Current
-
-
Surface Mount
SO
-
-
8
5 x 4 x 1.5mm
-
5mm
Current Mode
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.: UC2845BNGHSN Code: 85423990

SR 305.90

SR 6.118 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
PDIP
150ns
Boost, Flyback
8
10.16 x 7.11 x 4.95mm
50%
10.16mm
Current Mode
7.11mm
4.95mm
-25 °C
+85 °C
-
36 V
Texas Instruments UC1524AJ, Dual PWM Controller, 40 V, 500 kHz 16-Pin, CDIP
Also available in industry standard packaging
RS Stock No.: 796-8451Brand: Texas InstrumentsManufacturers Part No.: UC1524AJHSN Code: 85423990

SR 196.35

SR 196.35 Each (ex VAT)

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Texas Instruments
500 kHz
-
-
-
-
5.1 V
200 mA
Voltage
2
200ns
Through Hole
CDIP
400ns
Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
16
21.34 x 7.62 x 3.56mm
45%
21.34mm
Voltage Mode
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.: TL494CNHSN Code: 85423990

SR 77.05

SR 3.082 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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