/Integrated Circuits 2 AC/DC IC Features of AC/DC Power Supply control ICs PWMIC Green Mode PWM-ICs Features 500V / 750V / / 2 EMI Internal start-up circuit with a 500V / 750V rating Linearly reduced switching frequency at light load for low standby power Many protection functions; Over voltage / Brown out / two stage Over power etc. Low EMI noise by frequency diffusion Efficiency 92 IC FA5680 115VAC Efficiency [] 91 230VAC * Input Voltage: 80VAC to 264VAC * Output Voltage: 19VDC * Output Power: 65W (3.42A) 90 89 88 Load 115VAC 230VAC Limit Line: average 87% at 25, 50, 75, 100% Load 87 86 Efficiency Data: Green Mode PWM-IC FA5680 0 25 50 75 25% 90.4% 90.4% 100 Output Power [] IC Green Mode Quasi-resonant ICs Features 500V / / Internal start-up circuit with a 500V rating Green Mode function; Intermittent Switching / Linearly reduced switching frequency Many protection functions; Over voltage / Over load protection etc. IC Power Factor Correction ICs Features 75W 1kW 0.99 FB / Correspondence to a wide power range; 75W to 1kW Power Factor 0.99 Many protection functions; FB pin open short protection/Over voltage etc. 16 50% 90.0% 90.5% 75% 89.2% 90.2% 100% 88.4% 89.3% Average 89.5% 90.1% /Integrated Circuits IC 2 Current Resonant ICs Features 1 LLC BI/BO LLC resonant power supply by single converter is available in world-wide input. Built in High-side Driver Function to avoid capacitive region operation. Protection function :OCP,OVP,OLP,OTP,BI/BO Stanby Mode function; Intermittent Switching Input power at standby 400 350 0mW 30mW 42mW 60mW Input Power (mW) 300 250 200 150 100 50 0 80 100 120 140 160 180 200 220 240 260 280 Vin(Vac) 17 2 /Integrated Circuits AC/DC IC AC/DC Power Supply control ICs PWMIC Circuit Type type Name Green mode PWM-ICs (Current mode) Current Recommend input voltage Frequency sense Duty FA5546N 80% 60kHz FA5547N 11 - 24V FA5628N 85% PWM Negative voltage sense FA5627N With FA8A00N Brown out FA8A01N 12 - 24V 83% FA8A27N FA5526N FA5527N FA5528N FA5536N FA5537N FA5538N FA5637N FA5639N 65kHz 10 - 28V 80% 10 - 26V 11 - 24V 10 - 24V 130kHz 100kHz 60kHz 130kHz 100kHz 60kHz 65kHz 100kHz FA5680N Without Brown out Positive voltage sense Negative voltage sense 85% PWM Positive voltage sense 11 - 24V FA5681N FA8A60N 65kHz FA8A61N 10 - 24V FA8A70N 83% FA8A71N FA8A12N 18 12 - 24V Positive voltage sense Over load Over Power Over protection Protection voltage protection Auto2 Recovery 2Stage Timer-latch Auto1 Recovery 1Stage Timer-latch Auto2 Recovery 2Stage (OPP ratio Timer-latch 1:1.4) Delay: 70ms 2 Timer-latch 2Stage Delay: (OPP ratio 860ms 1:1.8) Latch Timer-latch Latch AutoRecovery Timer-latch 1 1Stage AutoRecovery AutoRecovery 2 2Stage Green mode function Package Remarks Built-in 500V Linearly reduced switching frequency Built-in 750V 8pin SOP + Linearly Built-in reduced 500V switching requencyand Intermittent X-Cap X-Cap discharge function Built-in 500V Linearly reduced Autoswitching Recovery frequency Built-in (750V) Timer-latch AutoRecovery Timer-latch 1 1Stage AutoRecovery Timer-latch 500V/750V 500V/750V Start up circuit + Linearly reduced switching requency 8pin and Intermittent SOP Latch + Linearly Built-in reduced 500V switching frequency and Intermittent X-Cap X-Cap discharge function X-Cap X-Cap discharge function /Integrated Circuits PWM-IC 2 Green mode PWM-ICs with Brown Out function OPPOver Power Protection PWM IC Green Mode PWM IC With Brown Out function Current sense : Positive Current senes : Negative 1 1 Stage OPP 2 2 Stage OPP 2 2 Stage OPP OPP ratio 1:1.4 2 2 Stage OPP OPP ratio 1:1.8 fsw: 65kHz fsw: 60kHz fsw: 65kHz fsw: 65kHz OLP Auto-recovery OLP Timer-latch OLP Auto-recovery OLP Timer-latch OLP Auto-recovery OLP Timer-latch OLP Timer-latch OLP Delay: 70ms OLP Delay: 70ms OLP Delay: 200ms OLP Delay: 200ms OLP Delay: 70ms OLP Delay: 70ms OLP Delay: 860ms FA5628N FA5627N FA5546N FA5547N FA8A00N FA8A01N FA8A27N PWM-IC Green mode PWM-ICs without Brown Out function PWM IC Green Mode PWM IC Without Brown Out function 1 1 Stage OPP 2 2 Stage OPP Current sense : Negative Current sense : Positive + Linearly reduced frequency and Intermittent Linearly reduced frequency Linearly reduced frequency OLP OLP Auto-recovery Timer-latch OLP Timer-latch OLP Timer-latch fsw: 65kHz fsw: 65kHz fsw: 65kHz fsw: 100kHz fsw: 60kHz FA5680N FA5681N FA5637N FA5639N FA5528N PWM-IC FA5528N + Linearly reduced frequency and Intermittent OLP Auto-recovery FA5526N FA8A60N + Linearly reduced frequency and Intermittent OLP Timer-latch X-Cap X-Cap discharge fsw: 100kHz fsw: 130kHz FA5527N Current sense: Positive FA8A70N OLP Auto-recovery X-Cap X-Cap X-Cap discharge X-Cap discharge FA8A61N FA8A71N FA8A12N Block diagram of Green modemain model FA5680N 19 2 /Integrated Circuits PWMIC Circuit type Type Name General PWM-ICs Control Recommend Frequency Current Duty input voltage sense mode Over load protection Over voltage protection Green mode function Package Remarks FA13842P/N 96% FA13843P/N Current FA13844P/N mode 10 - 25V Positive voltage sense 10 - 28V Positive voltage sense Negative voltage sense 48% FA13845P/N FA3641P/N 70% FA3647P/N FA5504P/S 46% FA5510P/N FA5511P/N 70% FA5514P/N 46% 10 - 28V FA5604N 70% Voltage mode 46% FA5605N 10 - 30V 70% FA5606N FA5607N 20 8pin Linearly DIP/SOP reduced switching frequency With ER amp Timer-latch Positive voltage sense Adjustable Negative voltage sense PWM FA5515P/N UVLO 16.5V ON 9.0V OFF UVLO 9.6V ON 9.0V OFF UVLO 16.5V ON 9.0V OFF UVLO 9.6V ON 9.0V OFF AutoLatch Recovery / 17 AutoRecovery / Negative 115 voltage sense Linearly reduced 8pin switching SOP frequency AutoRecovery / 17 UVLO 17.5V ON 9.7V OFF / FB 1.8V/1.95V UVLO 17.5V ON 9.7V OFF / FB 1.55V/1.65V UVLO 17.5V ON 9.7V OFF /Integrated Circuits PWMIC 2 General PWM-ICs PWMIC General PWM IC Green mode function Voltage mode Dmax=46% OCL- : -detection Dmax=70% OCL+ : -detection (OLP) : : Auto-recovery OCL- : -detection (OLP) : : Timer-latch OLP HICCUP RATE 1:7 FA5604N (OLP) : : Auto-recovery OLP HICCUP RATE OLP HICCUP RATE 1:15 1:7 FA3641P/N FA3647P/N FA5605N FA5606N PWMIC General PWM IC Voltage mode Dmax=46% Current mode Dmax=70% Dmax=96% Dmax=48% OCL+ : -detection OCL+ : -detection With ER amp FA5514P/N PWM-IC FA13842P/N OCL+ : -detection FA5511P/N OCL- : -detection (OLP) : : Timer-latch (OLP) : : Auto-recovery FA5515P/N FA5607N UVLO : 16.5V ON 9.0V OFF UVLO : 16.5V ON 9.0V OFF UVLO : 9.6V ON 9.0V OFF FA13842P/N FA13843P/N UVLO : 9.6V ON 9.0V OFF FA13844P/N FA13845P/N Block diagram of General PWM-ICsmain model FA5604N OSC & counter (For Hiccup) CS(8) VCC(6) 80 FA5510P/N OCL- : -detection ON/OFF 3.6V UVLO 5V Reg. Check 0.75V/0.60V Latch 5V S 7.3V 10k 5V Reg. 17.5V/9.7V Internal supply Q 37.5V FA5504P/S OCL+ : -detection 15.5V OCL+ : -detection R QB S UVLO FB(2) PWM 1M 10pF S Voltage Controlled Oscillator Q R QB ONE SHOT EN OUTPUT OUT(5) Q R QB Dmax= 46% 3.5/3.3V Output current limit function VF(7) Overload Sensing RT(1) 0.17V GND(4) IS(3) 21 2 /Integrated Circuits IC Circuit type Type Name Control mode Recommend input voltage Green mode Quasi-resonant ICs Maximum frequency FA5570N Auto-Recovery FA5571N FA5572N FA5573N 10-28V UVLO 18V ON 8V OFF FA5574N FA5577N FA5640N Quasiresonant FA5641N FA5642N 11 - 26V UVLO 14V ON 8V OFF Current mode 11 - 26V UVLO 10V ON 8V OFF FA5643N 11 - 26V UVLO 14V ON 8V OFF 22 Over load protection 120kHz Over voltage protection Over voltage sense - - Timer-latch FA5648N Auto-Recovery Remarks ZCD Linearly reduced switching frequency VCC 8pin SOP Built-in Latch FA5644N Package Green mode function Intermittent Switching Timer-latch Auto-Recovery Timer-latch Auto-Recovery - Auto-Recovery Control of bottom skips by onoff width detection 500V 500V Start up circuit ZCD Intermittent Switching Min. frequency limitation Min. frequency limitation IS Latch stop function of IS pin For High SW frequency /Integrated Circuits IC 2 Green mode Quasi-resonant ICs IC Quasi-resonant IC : 120kHz Max. frequency: 120kHz Control of bottom skips by on-off width detection Green Mode: Intermittent OLP: Auto-recovery UVLO: 14.0V ON 8.0V OFF Min. frequency limitation Green Mode: Intermittent OLP: OLP: OLP: OLP: OLP: Timer-latch Auto-recovery Timer-latch Auto-recovery Timer-latch UVLO: 10.0V ON 8.0V OFF UVLO: 14.0V ON 8.0V OFF UVLO: 18.0V ON 8.0V OFF FA5641N UVLO: 18.0V ON 8.0V OFF UVLO: 18.0V ON 8.0V OFF UVLO: 18.0V ON 8.0V OFF For High Sw frequency No overvoltage ZCD ZCD ZCD VCC ZCD OV sense: ZCD OV sense: ZCD OV sense: ZCD OV sense: VCC OV sense: ZCD protection IS Latch stop function of IS pin FA5640N Green Mode: Reduced ferquency FA5643N FA5648N FA5642N FA5644N IC FA5570N FA5571N FA5572N FA5573N FA5577N FA5574N Block diagram of Quasi-resonant ICsmain model FA5640N 30k set mode select signal MP1 24k Resistance ratio MP1 on/off 91.3%/100% 84.1%/100% VinH VinH 150k VinH VinH VinH 23 2 /Integrated Circuits IC Power factor correction ICs IC Current Resonant ICs Circuit type Type Name Recommend Duty input voltage FA5590N 9.6V ON 9.0V OFF Frequency FA5695N FA5696N 9.6V ON 9.0V OFF CRM - 10 - 26V 10 - 28V CCM 94% 10 - 26V FA5613N FA5760N Current Resonant Voltage mode - 10 - 24V Zero Current Detection Current sence 16.5V ON Negative Adjustable 8.9V OFF voltage sense Negative 13.0V ON voltage 9.0V OFF sense Choice 65/60kHz/ jitter (50-70kHz) 12.0V ON Positive 8.9V OFF voltage sense Selfoscillation 9.6V ON 9.0V OFF Maximum frequency FB FB open short protection Auxiliary winding Self oscillation 13.0V ON 9.0V OFF Negative voltage sense FA5612N 24 Current sense 13.0V ON Positive 9.0V OFF voltage sense FA5502P/M UVLO Undervoltage lockout FA5601N FA5591N PFC Control mode Package Remarks Voltage-Limit by Pulse width Adjustable 8pin SOP Built-in Voltage-Limit by Pulse width and Voltage-Limit 150kHz - - - - Over voltage protection 200kHz Built-in - 2 OVP Dual OVP 16pin Voltage-Limit DIP/SOP 8pin Voltage-Limit SOP by Pulse width 16pin Timer-latch SOP With Brown out /Integrated Circuits IC 2 Power factor correction ICs IC PFC IC CRM Mode CCM Mode Positive voltage sense Negative voltage sense 8 pin 8 pin With ZCD sense pin Without ZCD sense pin UVLO 13.0V ON 9.0V OFF UVLO 9.6V ON 9.0V OFF 8 pin FA5696N FA5590N IC 16 pin 60/65kHz/jitter (50-70kHz) 15-150kHz Choice Adjustable UVLO 13.0V ON 9.0V OFF OVP Dual OVP function FA5601N Negative voltage sense UVLO 9.6V ON 9.0V OFF UVLO 13.0V ON 9.0V OFF UVLO 16.5V ON 8.9V OFF FA5612N FA5613N FA5502P/M OVP Dual OVP function FA5591N FA5695N Block diagram of Power factor correction ICsmain model FA5590N/FA5591N FA5613N RT VCC 3 UV SP UVLO 2.63V Soft Start RAMP OSC SP Dynamic OVP 2.5V VDET 2.73V/ 2.61V + - VIN Detector 3 Q SP OUT VCMP 2 PWM COMP FB G ICMP Gate Driver 7 OUT 6 GND OSC + State Set ERR. AMP 1 5 G UV SP 0.5V 2.5V R TIMER S OVP Comp CUR. AMP Multiplier SP OVP Short Comp Dinamic O.V.P. OVP O.V.P. Delay SP 2.7V R Static O.V.P. 2.5M IS VD 28k 12k ZCD Comp + - 5.0V GND O.C.P IL Detector 4 + - - 0.6V Internal Bias : 5V VD G S Q F.F. + VREF FB Driver COMP 0.3V UVLO UVLO + - + Erramp 0.3V 8 28V 9.6V/ 9.0V(FA5590) 13.0V/ 9.0V(FA5591) PWM Comp 1.5uA FB VCC 28V + REF 5.0V + UVLO Comp - 10mV IS RTZC IC Current Resonant IC IC Current Resonant IC IC Block diagram of Current Resonant IC FA5760N + Voltage mode - - Positive voltage sense 16pin - Function to avoid capative region operation + + + + - + FA5760N - + - - - + + + - - + + + + + - - 25 /Integrated Circuits 2 IC High and Low side driver IC (HVIC) Features High tolerance to negative transient voltage on VS terminal Wide range supply voltage up to 30V (FA5650/5651) 3.3V logic compatible Under-voltage lockout for both channels Allowable offset supply voltage transient dVs/dt up to 50kV/us Turn-on and Turn-off propagation delay time typical 125ns (FA5650/5651/5751) VS 30V FA5650/5651 3.3V dVs/dt 50kV/us 125ns(typ.) FA5650/5651/5751 Application UPSIH IGBT/ MOSFET IGBT/ Power MOSFET driver for motor drive, UPS, inverter fluorescent lamp and IH cooking heater Circuit type Type name FA5650N FA5651N FA5751N Half-bridge FA5752N Absolute maximum ratings Output Maximum High side supply voltage current source / sink floating supply voltage 830V 624V Maximum input frequency Electrical characteristics Number Logic"1" / "0" Turn-on VCC and VBS of Input terminal Input voltage and turn-off supply level (typ.) propagation under-voltage delay (typ.) threshold (typ.) Logic"1" 2.1V 125ns Logic"0" 1.1V 30V -1.4A/1.8A 24V -0.2A/0.35A 500kHz High side IHO: -0.62A/1.00A Low side ILO: -0.56A/0.91A 125ns Logic"1" 2.1V Logic"0" 1.3V 130ns Package SOP-8 positive going 8.9V negative going 8.2V SOP-16 2 SOP-8 Pin Layout FA5651N FA5650N FA5751/52N 1 HIN (NC) 16 1 HIN VB 8 1 VCC VB 8 2 LIN VB 15 2 LIN HO 7 2 HIN HO 7 3 (NC) HO 14 3 GND VS 6 3 LIN VS 6 4 (NC) VS 13 4 LO VCC 5 4 LO GND 5 5 (NC) (NC) 12 6 GND (NC) 11 7 LO (NC) 10 8 VCC (NC) 9 Block diagram (main model) Typical application circuit HV FA5650N Level-Shift VB(8) UV Delay=1.5us detect R Driver Signal/Noise Separator Input voltage detect circuit HIN(1) HO(7) VS(6) Pulse genatator VREG (5.0V) VCC(5) Input voltage detect circuit LIN(2) Timing adjustment UV detect Delay=3us R Driver LO(4) GND(3) 26 DSP etc. 1 HIN VB 8 2 LIN HO 7 3 GND 4 LO VS 6 VCC 5 VCC To LOAD /Integrated Circuits DC/DC IC DC/DCIC Type Name FA7700V DC/DC Power Supply control ICs DC/DC Power Supply control ICs Control mode Output Recommend Frequency channel input voltage Boost Fly back Buck Inverting 2 FA7701V Reference Operating Output Voltage Ambient Current Temperature MOSFET Package Output MOSFET 1 2.5 - 18V 50k - 1MHz 0.88V -30 - +85 - - TSSOP-8 1 2.5 - 18V 50k - 1MHz 0.88V -30 - +85 - - TSSOP-8 2 2.5 - 28V 50k - 1MHz 1.0V -30 - +85 - - TSSOP-16 SOP-16 2 2.5 - 18V 50k - 1MHz 1.0V -30 - +85 - - TSSOP-16 1.0V FA7703V FA7704V FA3687V 2 2.5 - 18V 300k - 1.5MHz -40 - +85 - - TSSOP-16 FA7711V 3 4.5 - 28V 200k - 800kHz Adjustable -20 - +85 - - TSSOP-24 1 9 - 45V FA7764AN/P DC/DCICMOSFET 30k - 400kHz 1.0V -20 - +85 1.5A SOP-8E Built-In DC/DC Power Supply control ICs (without MOSFET) DCDC DCDCMOSFET DCDC converter (without MOSFET) 2 ch 1 ch Vcc: 2.5 to 18V Vcc: 2.5 to 28V 3 ch Vcc: 2.5 to 18V Vcc: 4.5 to 28V /Boost /Flyback /Buck /Buck /Boost /Invert /Flyback /Buck /Boost /Flyback /Buck /Boost /Invert /Flyback /Buck /Boost /Invert /Flyback FA7700V FA7701V FA7703V FA7704V FA3687V FA7711V 27 /Integrated Circuits 2 DC/DCICMOSFET DC/DC Power Supply control ICs (included MOSFET) DCDCMOSFET DCDC converter (included MOSFET) 1ch Pch Vcc: 9 to 45V /Buck FA7764AN/P DC/DCIC Block diagram of DC/DC Power Supply control ICsmain model FA7711V FA7764AN/P CS3 CS2 CS1 VREF VCC Reference voltge 57 UVLO 9 6RIW 6WDUW Soft start (1% 9&& &ORFN &RXQWHU &RPSHQVDWLRQ 26& 89/2 212)) 7KHPDO 6KXWGRZQ 5HIHUHQFH 9ROWDJH &5(* PVCC RT 9%,$6 PVCC Er. Amp.1 IN1- IN2- P ch drive 23 22 OUT1 Comp.2 N/P ch drive Er. Amp.3 IN3- Comp.3 27$ 6 5 4 287 SEL2 PVCC N/P ch drive FB3 PGND CP OUT3 GND 'LRGHRSHQ GHWHFW SEL3 *1' PGND FB voltage dtection 'ULYHU 3:0B &203 OUT2 2YHU &XUUHQW 'HWHFWLRQ ,1 PGND 5 4 6 ,1 PVCC IN3+ 28 7LPHU/DWFKIRU 6KRUW&LUFXLW3URWHFWLRQ PGND Er. Amp.2 FB2 24 JP Comp.1 FB1 IN2+ 9ROWDJH 5HJXODWRU Oscillator IN1+ 21 89/2