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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Microchip HV9112NG-G, PWM Controller, 80 V 14-Pin, SOIC
Microchip HV9112NG-G, PWM Controller, 80 V 14-Pin, SOIC
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RS Stock No.: 649-427Brand: MicrochipManufacturers Part No.: HV9112NG-G

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2

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2P.O.A.
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Microchip
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SOIC
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14
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80 V
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ROHM BM2P181S-Z, PWM Controller, 650 V, 65 7-Pin, DIP7K
ROHM BM2P181S-Z, PWM Controller, 650 V, 65 7-Pin, DIP7K
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RS Stock No.: 264-747Brand: ROHMManufacturers Part No.: BM2P181S-Z

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5

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

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5

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ROHM
65
850µA
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DIP7K
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7
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650 V
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Renesas Electronics ISL6227CAZ, Dual PWM Controller, 5 V, 245 kHz 28-Pin, QSOP-28
Renesas Electronics ISL6227CAZ, Dual PWM Controller, 5 V, 245 kHz 28-Pin, QSOP-28
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Also available in industry standard packaging
RS Stock No.: 263-8962Brand: Renesas ElectronicsManufacturers Part No.: ISL6227CAZ

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1

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Renesas Electronics
245 kHz
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0.9 → 5.5 V
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2
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QSOP-28
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28
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5 V
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Renesas Electronics ISL6227CAZ, Dual PWM Controller, 5 V, 245 kHz 28-Pin, QSOP-28
Renesas Electronics ISL6227CAZ, Dual PWM Controller, 5 V, 245 kHz 28-Pin, QSOP-28
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RS Stock No.: 263-8961Brand: Renesas ElectronicsManufacturers Part No.: ISL6227CAZ

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480

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Renesas Electronics
245 kHz
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0.9 → 5.5 V
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2
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QSOP-28
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28
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5 V
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Renesas Electronics ISL69147IRAZ-T7A, Dual PWM Controller, 3.3 V, 1 MHz 48-Pin, QFN-48
Renesas Electronics ISL69147IRAZ-T7A, Dual PWM Controller, 3.3 V, 1 MHz 48-Pin, QFN-48
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RS Stock No.: 263-8963Brand: Renesas ElectronicsManufacturers Part No.: ISL69147IRAZ-T7A

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250

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Renesas Electronics
1 MHz
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0 → 3.05 V
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2
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QFN-48
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48
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3.3 V
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Renesas Electronics ISL69147IRAZ-T7A, Dual PWM Controller, 3.3 V, 1 MHz 48-Pin, QFN-48
Renesas Electronics ISL69147IRAZ-T7A, Dual PWM Controller, 3.3 V, 1 MHz 48-Pin, QFN-48
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Also available in industry standard packaging
RS Stock No.: 263-8964Brand: Renesas ElectronicsManufacturers Part No.: ISL69147IRAZ-T7A

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

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160

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

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1

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Renesas Electronics
107 kHz
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6 → 65 V
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1
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TQFP-64
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64
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Renesas Electronics ISL95870BIRZ, PWM Controller, 300 → 1000 kHz 20-Pin, QFN-EP-20
Renesas Electronics ISL95870BIRZ, PWM Controller, 300 → 1000 kHz 20-Pin, QFN-EP-20
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RS Stock No.: 263-9017Brand: Renesas ElectronicsManufacturers Part No.: ISL95870BIRZ

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75

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Renesas Electronics
300 → 1000 kHz
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0.5 → 5 V
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1
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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
Renesas Electronics ISL95870BIRZ, PWM Controller, 300 → 1000 kHz 20-Pin, QFN-EP-20
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Also available in industry standard packaging
RS Stock No.: 263-9018Brand: Renesas ElectronicsManufacturers Part No.: ISL95870BIRZ

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2

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

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3000

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3000P.O.A.
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STMicroelectronics
4 MHz
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Current, Voltage
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Surface Mount
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QFN
3ns
32
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60%
5.15 x 5.15 x 0.95mm
5.15mm
Current Mode
5.15mm
0.95mm
3.3 V
-40 °C
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+105 °C
onsemi NCP1236BD100R2G, PWM Controller, 28 V, 32 kHz 7-Pin, SOIC
onsemi NCP1236BD100R2G, PWM Controller, 28 V, 32 kHz 7-Pin, SOIC
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Also available in industry standard packaging
RS Stock No.: 753-2649Brand: onsemiManufacturers Part No.: NCP1236BD100R2G

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onsemi
32 kHz
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28 V
500 mA
Current
1
Surface Mount
70ns
SOIC
70ns
7
Flyback
85%
5 x 4 x 1.5mm
5mm
Current Mode
4mm
1.5mm
28 V
-40 °C
-0.3 V
+125 °C
onsemi NCP12510ASN65T1G, PWM Controller, 18 V, 65 kHz 6-Pin, TSOP
onsemi NCP12510ASN65T1G, PWM Controller, 18 V, 65 kHz 6-Pin, TSOP
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Also available in industry standard packaging
RS Stock No.: 126-3180Brand: onsemiManufacturers Part No.: NCP12510ASN65T1G

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20

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onsemi
65 kHz
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8 to 14 V
300 mA
Current
1
Surface Mount
30ns
TSOP
40ns
6
Flyback
84%
3.1 x 1.7 x 1mm
3.1mm
Current Mode
1.7mm
1mm
18 V
-
8.9 V
+ 150 °C
onsemi NCP3020ADR2G, PWM Controller, 28 V, 350 kHz 8-Pin, SOIC
onsemi NCP3020ADR2G, PWM Controller, 28 V, 350 kHz 8-Pin, SOIC
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Also available in industry standard packaging
RS Stock No.: 786-2451Brand: onsemiManufacturers Part No.: NCP3020ADR2G

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10

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onsemi
350 kHz
5.5mA
100µA
100µA
8 mA
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Surface Mount
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SOIC
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8
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5 x 4 x 1.5mm
5mm
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4mm
1.5mm
28 V
-40 °C
4.7 V
+140 °C
ROHM BD7185AGWL-E2, Power Factor & PWM Controller, 5.5 V, 2 MHz 80-Pin, UCSP50L3C
ROHM BD7185AGWL-E2, Power Factor & PWM Controller, 5.5 V, 2 MHz 80-Pin, UCSP50L3C
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RS Stock No.: 215-9601Brand: ROHMManufacturers Part No.: BD7185AGWL-E2

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2500

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2500P.O.A.
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ROHM
2 MHz
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UCSP50L3C
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80
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5.5 V
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onsemi NCP4306DADZZDASNT1G, PWM Controller, 35 V, 1 MHz 6-Pin, TSOP
onsemi NCP4306DADZZDASNT1G, PWM Controller, 35 V, 1 MHz 6-Pin, TSOP
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RS Stock No.: 178-4358Brand: onsemiManufacturers Part No.: NCP4306DADZZDASNT1G

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3000

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3000P.O.A.
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onsemi
1 MHz
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11 V
2 A, 7 A
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1
Surface Mount
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TSOP
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6
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3.1 x 1.7 x 1mm
3.1mm
Secondary Side Synchronous Rectifier
1.7mm
1mm
35 V
-40 °C
-
+125 °C
onsemi NCV1063AD100R2G, PWM Controller, 9 V, 100 kHz 16-Pin, SOIC
onsemi NCV1063AD100R2G, PWM Controller, 9 V, 100 kHz 16-Pin, SOIC
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RS Stock No.: 185-8093Brand: onsemiManufacturers Part No.: NCV1063AD100R2G

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2500

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

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2500

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2500P.O.A.
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onsemi
1 MHz
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11 V
2 A, 7 A
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1
Surface Mount
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SOIC
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8
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5 x 4 x 1.5mm
5mm
Secondary Side Synchronous Rectifier
4mm
1.5mm
35 V
-40 °C
-
+125 °C
ROHM BD71837AMWV-E2, Power Factor & PWM Controller, 5.5 V, 2 MHz 68-Pin, UQFN68CV8080
ROHM BD71837AMWV-E2, Power Factor & PWM Controller, 5.5 V, 2 MHz 68-Pin, UQFN68CV8080
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RS Stock No.: 215-9597Brand: ROHMManufacturers Part No.: BD71837AMWV-E2

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1000

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ROHM
2 MHz
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UQFN68CV8080
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68
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5.5 V
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