AC/DC power supply controller ICs target primary-side regulated flyback converters. Those Ics are suitable for applications with 5~60W ACDC converter. A high-voltage current source enables fast and efficient start-up. Advanced light-load modes are deployed to reduce both controller and system power consumption at no load and light load. We hope those Ics are an ideal fit for your application needs and design simplification.
The total AC/DC Power Supply Control ICs : 5. Please check.
| Series | Power(W) | Package | Topology | Control Mode | Vds(max)(V) | HV | Fsw(khz) | OTP | OVP | OCP | Design Reference | Demo-board | Datasheet | Sample | Buy |
SCM1702A
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≤5 | SOP-7 | Flyback | - | 650V | √ | 120 | Built-in | Built-in | Built-in |
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| SCM1702A | ≤5 | SOP-7 | Flyback | - | 650V | √ | 120 | Built-in | Built-in | Built-in |
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SCM1703A
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≤5 | SOP-7 | Flyback | - | 650V | √ | 110 | Built-in | Built-in | Built-in |
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| SCM1703A | ≤5 | SOP-7 | Flyback | - | 650V | √ | 110 | Built-in | Built-in | Built-in |
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SCM1733A
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≤20 | SOP-8 | Flyback | - | 650V | - | 70 | Built-in | Built-in | Built-in |
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| SCM1733A | ≤20 | SOP-8 | Flyback | - | 650V | - | 70 | Built-in | Built-in | Built-in |
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SCM1725A
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≤20 | SOP-7 | Flyback | - | - | √ | 120 | Built-in | Built-in | Built-in |
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| SCM1725A | ≤20 | SOP-7 | Flyback | - | - | √ | 120 | Built-in | Built-in | Built-in |
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SCM1710A
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5~60 | SOP-8 | Flyback | - | - | - | 110 | External | Built-in | Built-in |
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| SCM1710A | 5~60 | SOP-8 | Flyback | - | - | - | 110 | External | Built-in | Built-in |
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* For reference only. The detailed info please refer to the datasheet.
| Series |
|
SCM1702A
|
| SCM1702A |
|
SCM1703A
|
| SCM1703A |
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SCM1733A
|
| SCM1733A |
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SCM1725A
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| SCM1725A |
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SCM1710A
|
| SCM1710A |
