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USB-PD SSR Flyback Controller

SC300X series are used for low frequency MOSFET USB-PD solution . It has the the features of frequency jittering and smartdriving function can minimize the noise and improve EMI performance.

SC3021x and SC3022x, integrated segmented power supply mode, single-winding power supply, no complex power supply circuit; built-in high-voltage startup and AC input Brown In/Out function; integrated X-cap discharge function to meet various high-frequency QR fast charging needs . Combined with the high-frequency secondary rectifier SC3503 suitable for GaN, the product performance can be comprehensively improved to achieve high efficiency and high power density.

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Part NumberStandbyFsw_MaxControl ModeHV_Pin BIN/BOUTX-Cap DischargeExt-OTPInt-OTPZCD Pin Bin/BoutZCD Pin OVPFB OLPVDD OVPDRVRecommended ApplicationFeaturesPackage
SC3001X<50mW67kHz/85kHz/100kHzCCM/QR/DCM///Auto-recovery165/1504.5VAuto-recovery40VMOSCost - EffectiveFor single output voltage applications, MOS driver, support QR/DCM/CCM mode SOT23-6
SC3002X<50mW67kHz/85kHz/100kHz/135kHzCCM/QR/DCM//Auto-recoveryAuto-recovery165/1504.5VAuto-recovery40VMOSPrimary Side LPS;Multi-portFor wide range of output voltage, MOS driver, support QR/DCM/CCM mode SOP8
SC3005X<30mW85kHz/100kHzCCM/QR/DCMAuto-recoveryYesAuto-recoveryAuto-recovery/4.5VAuto-recovery40VMOSPrimary Side LPS;Multi-portFor wide range of output voltage, Integrated high-voltage startup circuit, Integrated x-cap discharge function,MOS driver, support QR/DCM/CCM mode SOP8
SC3022X<30mW130kHz/170kHz/260kHzQR/DCM105/90Auto-recoveryAuto-recoveryAuto-recovery/4.45VAuto-recovery40VMOSLow frequency, High frequency, Multi-port;low power;For wide range of output voltage, Integrated high-voltage startup circuit, Integrated x-cap discharge function,MOS driver, support QR/DCM mode SSOP10
SC3021X<30mW170kHz/260kHzQR/DCM105/90AAA/4.45VA40VGaNLPS,single-port;Multi-port;low power;PeakloadFor wide range of output voltage, Integrated high-voltage startup circuit, Integrated x-cap discharge function,Integrated GaN direct driver, support QR/DCM mode SSOP10
SC3023X<30mW170kHzQR/DCM105/90Auto-recoveryAuto-recoveryAuto-recovery/4.45VAuto-recovery40VGaNMulti-port;low powerFor wide range of output voltage, Integrated high-voltage startup circuit, Integrated x-cap discharge function,Integrated GaN direct driver, support QR/DCM mode SSOP10
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