SM7530 datasheet by Linkage.
| Part number | SM7530 |
|---|---|
| Datasheet | SM7530-Linkage.pdf |
| File Size | 2.02 MB |
| Manufacturer | Linkage |
| Description | High power factor LED constant current driver chip |
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IOUT VEA_ REF 2 RCS Np Ns 其中, VEA_ REF 是内部基准电压; Ns 为变压器副 边绕组的匝数。 FB 反馈控制 FB 反馈控制用来检测输出过压保护(OVP) ,内部设定基准为VFB _OVP ,FB 上下分压电阻比例按以下式子设置: R FBL R FBL R FBH V FB _ OVP VOVP NS NA 其中, RFBL 是反馈网络的下分压电阻;.
| Part Number | Description |
|---|---|
| SM7505 | Constant voltage / constant current source side control power switch |
| SM7515P | Constant primary control power switch |
| SM7205 | Constant primary control power switch |
| SM7301 | high power factor LED driver |
| SM7302 | Non-isolated BUCK constant current control power switch |
| SM7320 | Efficient LED constant current driver |
| SM74HC245 | Octal tristate output signal transceiver |
