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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Infineon ICE3AS03LJGXUMA1, PWM Controller, 27 V, 113 kHz 8-Pin, PG-DSO-8
RS Stock No.: 273-5340Brand: InfineonManufacturers Part No.: ICE3AS03LJGXUMA1

BD 0.401

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

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Infineon
113 kHz
250µA
-
-
-
4.2 mA
-
-
-
-
-
-
PG-DSO-8
8
-
-
-
-
-
-
-
-
-
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27 V
Infineon ICE3AS03LJGXUMA1, PWM Controller, 27 V, 113 kHz 8-Pin, PG-DSO-8
RS Stock No.: 273-5341Brand: InfineonManufacturers Part No.: ICE3AS03LJGXUMA1

BD 0.687

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

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Infineon
113 kHz
250µA
-
-
-
4.2 mA
-
-
-
-
-
-
PG-DSO-8
8
-
-
-
-
-
-
-
-
-
-
27 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 1.941

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 2.821

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 3.542

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 5.126

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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 5.027

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

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

BD 7.299

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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

BD 1.413

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
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-
-
-
-
-
-
-
-
-

BD 2.051

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Renesas Electronics
300 → 1000 kHz
-
-
-
0.5 → 5 V
-
-
-
1
-
-
-
QFN-EP-20
20
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-
-
-
-
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-
STMicroelectronics STPM34TR, PWM Controller, 3.3 V, 4 MHz 32-Pin, QFN
RS Stock No.: 196-2103Brand: STMicroelectronicsManufacturers Part No.: STPM34TR

BD 0.979

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

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

BD 2.134

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

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ROHM
2 MHz
-
-
-
-
-
-
-
-
-
-
-
UCSP50L3C
80
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-
-
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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

BD 0.137

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
-
-40 °C
35 V
onsemi NCV1063AD100R2G, PWM Controller, 9 V, 100 kHz 16-Pin, SOIC
RS Stock No.: 185-8093Brand: onsemiManufacturers Part No.: NCV1063AD100R2G

BD 0.445

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

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

BD 0.181

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
-
-40 °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

BD 2.139

Each (On a Reel of 1000) (Exc. Vat)

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

BD 1.760

Each (On a Reel of 1500) (Exc. Vat)

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ROHM
2 MHz
-
-
-
-
-
-
-
-
-
-
-
UQFN56BV7070
56
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-
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-
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5.5 V
onsemi UC2844BNG, PWM Controller, 36 V, 500 kHz 8-Pin, PDIP
RS Stock No.: 184-1123Brand: onsemiManufacturers Part No.: UC2844BNG

BD 0.335

Each (In a Tube of 50) (Exc. Vat)

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onsemi
500 kHz
-
-
-
5.05 V
-
1 A
Current
1
Through Hole
150ns
150ns
PDIP
8
Boost, Flyback
10.16 x 7.11 x 4.95mm
50%
10.16mm
Current Mode
7.11mm
4.95mm
+85 °C
-
-25 °C
36 V
STMicroelectronics LM334DT, PWM Controller, 40 V 8-Pin, SO
RS Stock No.: 196-1968Brand: STMicroelectronicsManufacturers Part No.: LM334DT

BD 0.281

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
1 V
0 °C
40 V
onsemi UC2845BD1G, PWM Controller, 36 V, 500 kHz 8-Pin, SOIC
RS Stock No.: 184-1124Brand: onsemiManufacturers Part No.: UC2845BD1G

BD 0.209

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
150ns
SOIC
8
Boost, Flyback
5 x 4 x 1.5mm
50%
5mm
Current Mode
4mm
1.5mm
+85 °C
-
-25 °C
36 V

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