| Topology | Boost Converter |
The 65W USB-PD reference design, supporting 5V/3A, 9V/3A, 15V/3A and 20V/3.25A output voltages, targets a wide range of consumer power adapter applications. The technical sales team has been working directly with customers, demonstrating the advantages of Silanna Semiconductor’s ACF controllers by delivering the best-in-class efficiency and the highest power density with reduced BoM costs from all-silicon designs.“Customers are delighted to know that our 65W USB-PD reference design is capable of delivering higher performance in a smaller form factor for their design needs” said Ahsan Zaman, Director of Marketing. “The reference design demonstrates how well-suited the SZ1130 is for high efficiency and high power density AC/DC power adapters. SZ1130 is designed for up to 65W output power, including USB-PD and Quick Charge applications.”SZ1130 devices are ACF controllers that integrate an adaptive digital PWM controller and the following Ultra High-Voltage (UHV) components: an Active Clamp FET, Active Clamp Gate Driver, and a Startup Regulator. This unprecedented integration level facilitates designing efficient, high power density adapters with low BoM cost to satisfy power-hungry mobile phones, tablets, notebooks, and video game consoles.
Key Features:
Integrated UHV Active Clamp FET, Active Clamp Driver, and Start-up RegulatorCapable of Over 94% EfficiencyFlat Efficiency Across Universal (90 – 265Vac) Input Voltage and LoadUp to 146kHz Switching Frequency OperationOptiMode™ Cycle-by-Cycle Adaptive Digital ControlSelf-Tuning Valley Mode Switching (VMS)Multi-Mode Operation (Burst Mode, QR, VMS)> 6dB EMI MarginOTP, OVP, OCP, OPP, and Output Short Circuit Protections< 75mW System No Load Power Consumption65W Output PowerOrder Code | Datasheet | Simulation | Downloads | Status | Product series | C | Tol. C | VR(V (DC)) | Size | Qmin. | DF(%) | RISO | Ceramic Type | L(mm) | W(mm) | H(mm) | Fl(mm) | Packaging | Operating Temperature | Q(%) | L(µH) | IR(A) | ISAT,10%(A) | RDC max.(mΩ) | fres(MHz) | Version | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WCAP-CSGP MLCCs 25 V(DC), 22 pF, ±5% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 25 V(DC) | Capacitance22 pF | Capacitance±5% | Rated Voltage25 V (DC) | Size0603 | – | – | Insulation Resistance10 GΩ | Ceramic TypeNP0 Class I | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | Operating Temperature -55 °C up to +125 °C | Q-Factor840 % | – | – | – | – | – | – | |||||
![]() | WCAP-CSMH Mid and High Voltage, 100 pF, ±10% | Downloads8 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSMH Mid and High Voltage | Capacitance100 pF | Capacitance±10% | Rated Voltage200 V (DC) | Size0805 | – | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length2 mm | Width1.25 mm | Height0.8 mm | Pad Dimension0.5 mm | Packaging7" Tape & Reel | Operating Temperature -55 °C up to +125 °C | Q-Factor600 % | – | – | – | – | – | – | |||
| WCAP-CSGP MLCCs 16 V(DC), 150 pF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | Capacitance150 pF | Capacitance±10% | Rated Voltage16 V (DC) | Size0603 | Q-Factor [1]600 | Dissipation Factor3.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | |||||
![]() | WCAP-CSMH Mid and High Voltage, 470 pF, ±10% | Downloads8 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSMH Mid and High Voltage | Capacitance470 pF | Capacitance±10% | Rated Voltage200 V (DC) | Size0805 | – | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length2 mm | Width1.25 mm | Height0.8 mm | Pad Dimension0.5 mm | Packaging7" Tape & Reel | Operating Temperature -55 °C up to +125 °C | Q-Factor600 % | – | – | – | – | – | – | |||
| WCAP-CSGP MLCCs 16 V(DC), 1 nF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | Capacitance1 nF | Capacitance±10% | Rated Voltage16 V (DC) | Size0603 | Q-Factor [1]600 | Dissipation Factor3.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 16 V(DC), 10 nF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 16 V(DC) | Capacitance10 nF | Capacitance±10% | Rated Voltage16 V (DC) | Size0603 | Q-Factor [1]600 | Dissipation Factor3.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | |||||
![]() | WCAP-CSMH Mid and High Voltage, 10 nF, ±10% | Downloads8 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSMH Mid and High Voltage | Capacitance10 nF | Capacitance±10% | Rated Voltage500 V (DC) | Size1206 | – | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length3.2 mm | Width1.6 mm | Height1.25 mm | Pad Dimension0.6 mm | Packaging7" Tape & Reel | Operating Temperature -55 °C up to +125 °C | Q-Factor600 % | – | – | – | – | – | – | |||
| WCAP-CSGP MLCCs 25 V(DC), 1 µF, ±10% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 25 V(DC) | Capacitance1 µF | Capacitance±10% | Rated Voltage25 V (DC) | Size0603 | Q-Factor [1]600 | Dissipation Factor10 % | Insulation Resistance0.5 GΩ | Ceramic TypeX7R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.4 mm | Packaging7" Tape & Reel | Operating Temperature -55 °C up to +125 °C | – | – | – | – | – | – | – | |||||
![]() | WE-TI Radial Leaded Wire Wound Inductor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TI Radial Leaded Wire Wound Inductor | – | – | Rated Voltage120 V (DC) | Size8095 | – | – | – | – | Length7.8 mm | Width7.8 mm | Height9.5 mm | – | – | Operating Temperature -40 °C up to +125 °C | – | Inductance100 µH | Rated Current1.3 A | Saturation Current @ 10%1.6 A | DC Resistance220 mΩ | Self Resonant Frequency6.1 MHz | VersionStandard |