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Sanken Electric Co., Ltd. STR6S161HXD | Demoboard DEJ0021
Off-Line PWM Controllers with Integrated Power MOSFET
Overview
| Topology | FlyBuck (Double Buck) |
| Input voltage | 90-288 V |
| IC revision | 3.2 |
Description
The STR6A100xV/xVD series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PWM controller IC.The operating mode of the IC automatically changes to green-mode or burst oscillation mode according to load in order to improve the all load efficiency. The product achieves high cost-performance power supply systems with few external component
Features
- Improving Circuit Efficiency (Since the step drive control can keep VRM of secondary rectification diodes low, the circuit efficiency can be improved by low VF)
- Current Mode Type PWM Control
- Soft Start Function
- Adjustable Standby Operating Point No Load Power Consumption < 15 mW
- Operation Mode Fixed Frequency:65 kHz/100 kHz Green Mode: 25 kHz to 65 kHz / 25 kHz to 100 kHz Burst Oscillation Mode
- Random Switching Function
- Slope Compensation Function
- Leading Edge Blanking Function
- Bias Assist Function
- Protections
- Two Types of Overcurrent Protection (OCP): Pulseby-Pulse, built-in compensation circuit to minimize OCP point variation on AC input voltage Overload Protection with Timer (OLP): Auto-restart Overvoltage Protection (OVP): Latched shutdown or auto-restart Thermal Shutdown (TSD): Latched shutdown or autorestart* With hysteresis
Typical applications
- Office Automation Equipment, Industrial Equipment
- Other Switched-Mode Power Supply
- White Goods
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | Safety Class | dV/dt(V/µs) | DF @ 1 kHz(%) | RISO | Pitch(mm) | Packaging | Tol. C | Size | Operating Temperature | DF(%) | Ceramic Type | Fl(mm) | Endurance(h) | IRIPPLE(mA) | ILeak(µA) | Ø D(mm) | Pins | Type | PCB/Cable/Panel | IR(A) | L(mH) | RDC max.(Ω) | VR(V (AC)) | VT(V (AC)) | Material | L(mm) | W(mm) | H(mm) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WCAP-FTXX Film Capacitors, Across the mains, 100 nF | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTXX Film Capacitors | Capacitance100 nF | Safety ClassX2 | Rate of Voltage Rise300 V/µs | Dissipation Factor0.1 % | Insulation Resistance30 GΩ | Pitch10 mm | PackagingCarton | Capacitance±10% | SizePitch 10 mm | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | Rated Voltage310 V (AC) | – | – | Length13 mm | Width7 mm | Height13 mm | MountBoxed THT | ||||
 | WE-FC Common Mode Power Line Choke, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-FC Common Mode Power Line Choke | – | – | – | – | – | – | – | – | SizeUT20V | Operating Temperature -40 °C up to +125 °C | – | – | – | – | – | – | – | Pins4 | – | – | Rated Current0.6 A | Inductance24 mH | DC Resistance1.38 Ω | Rated Voltage250 V (AC) | Insulation Test Voltage2000 V (AC) | MaterialMnZn | Length21.3 mm | Width16.6 mm | Height22.5 mm | MountTHT | ||||
 | WCAP-ATG5 Aluminum Electrolytic Capacitors, –, 22 µF | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-ATG5 Aluminum Electrolytic Capacitors | Capacitance22 µF | – | – | – | – | Pitch2 mm | PackagingAmmopack | Capacitance±20% | – | – | Dissipation Factor10 % | – | – | Endurance 2000 | Ripple Current60 mA | Leakage Current11 µA | Diameter5 mm | – | – | – | – | – | – | Rated Voltage50 V (AC) | – | – | Length11 mm | – | – | – | ||||
 | WCAP-ATLI Aluminum Electrolytic Capacitors, –, 560 µF | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-ATLI Aluminum Electrolytic Capacitors | Capacitance560 µF | – | – | – | – | Pitch5 mm | PackagingAmmopack | Capacitance±20% | – | – | Dissipation Factor10 % | – | – | Endurance 5000 | Ripple Current1450 mA | Leakage Current140 µA | Diameter10 mm | – | – | – | – | – | – | Rated Voltage25 V (AC) | – | – | Length20 mm | – | – | – | ||||
| WCAP-CSGP MLCCs 50 V(DC), –, 1 nF | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | Capacitance1 nF | – | – | – | Insulation Resistance10 GΩ | – | Packaging7" Tape & Reel | Capacitance±10% | Size0805 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Ceramic TypeX7R Class II | Pad Dimension0.5 mm | – | – | – | – | – | – | – | – | – | – | Rated Voltage50 V (AC) | – | – | Length2 mm | Width1.25 mm | Height0.8 mm | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, 2.2 nF | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | Capacitance2.2 nF | – | – | – | Insulation Resistance10 GΩ | – | Packaging7" Tape & Reel | Capacitance±10% | Size0805 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Ceramic TypeX7R Class II | Pad Dimension0.5 mm | – | – | – | – | – | – | – | – | – | – | Rated Voltage50 V (AC) | – | – | Length2 mm | Width1.25 mm | Height0.8 mm | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, 68 nF | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | Capacitance68 nF | – | – | – | Insulation Resistance7.4 GΩ | – | Packaging7" Tape & Reel | Capacitance±10% | Size0805 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Ceramic TypeX7R Class II | Pad Dimension0.5 mm | – | – | – | – | – | – | – | – | – | – | Rated Voltage50 V (AC) | – | – | Length2 mm | Width1.25 mm | Height0.8 mm | – | |||||
 | WR-WTB 1.50 mm Male Header, –, – | Simulation– | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-WTB 1.50 mm Male Header | – | – | – | – | Insulation Resistance100 MΩ | Pitch1.5 mm | PackagingBag | – | – | Operating Temperature -25 °C up to +85 °C | – | – | – | – | – | – | – | Pins6 | TypeVertical | PCB/Cable/PanelPCB | Rated Current1 A | – | – | – | – | – | Length10.5 mm | – | – | MountTHT |