ICB1FL03G Infineon Technologies, ICB1FL03G Datasheet
ICB1FL03G
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ICB1FL03G Summary of contents
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... ICB1FL03G Smart Ballast Control IC for Fluorescent Lamp Ballasts & ...
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... ICB1FL03G Revision History: Previous Version: Page Subjects (major changes since last revision) Edition 2009-03 Published by Infineon Technologies AG 81726 Munich, Germany 2009 Infineon Technologies AG. © All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or ...
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... The control concept covers requirements for T5 lamp ballasts such as detection of end-of-life and detection of capacitive mode operation and other protection measures in serial multilamp topologies. ICB1FL03G is easy to use and easy to design and therefore a basis for a cost effective solution for fluorescent lamp ballasts. R34 ...
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... Inverter Low Side Gate Drive (LSGD .27 6.3.3.6 Inverter High Side Gate Drive (HSGD .28 7 Application Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 7.1 Operating Behaviour of a Ballast for a single Fluorescent Lamp . . . . . . . . .29 7.2 Design Equations of a Ballast Application . . . . . . . . . . . . . . . . . . . . . . . . . .30 7.3 Multilamp Ballast Topologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 8 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 Preliminary Datasheet Version 1. PG-DSO-18-2 4 ICB1FL03G Page March 2009 ...
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... GND pin is required in order to act as a low- N.C. impedance power source for Gate drive and logic 14 signal currents. LVS 13 RES 12 GND (Ground, Pin 4) RTPH 11 This pin is connected to ground and represents the ground level of the IC for supply voltage, Gate drive and sense signals. 5 ICB1FL03G Pin Description March 2009 ...
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... RES (Restart after lamp removal, Pin 12) A source current out of this pin via resistor and filament to ground monitors the existence of the low-side filament of the fluorescent lamp for restart after lamp 6 ICB1FL03G according to the RFRUN – and R RFPH RFRUN ...
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... Gate capacitance into this resistor. The dead time between LSGD signal and HSGD signal is 1800ns typically. HSGND (High side ground, Pin 20) This pin is internally connected with pin 17. 7 ICB1FL03G Pin Configuration and Description = +/-175µA (typically). LVSEOLDC March 2009 ...
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... Block Diagram Figure 1 Simplified Blockdiagram of ICB1FL03G Preliminary Datasheet Version 1.02 8 ICB1FL03G Block Diagram March 2009 ...
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... A second threshold is provided at 1,6V that stops the whole control circuit and latches this event as a fault. Preliminary Datasheet Version 1.02 CC START-UP UVLO HYSTERESIS I VCC 80µA <150µA RES I RES 20µA I LVS >15µA 9 ICB1FL03G Functional Description IC ACTIVE SOFTSTART t 5mA + QGate t <3, < +/- 2,5mA March 2009 ...
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... START-UP HYSTERESIS <170µA 34µA 20µA 17µA >15µA HS FILAMENT OPEN LAMP REMOVAL LS FILAMENT CLOSED OPEN START-UP HYSTERESIS <170µA 41µA 34µA 34µA 10 ICB1FL03G Functional Description IC ACTIVE V > 1,3V RES SOFTSTART t 5mA <150µA + QGate t <3,2V t 17µA 20µA t >15µA t < ...
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... R11 C2 R12 R3 R18R19 C11 D9 C12 Notch PI Loop Filter Control Undervoltage 73% +/- 2,5% Overvoltage 109% +/-2,0% Open Loop Detection 15% +/- 20% 11 ICB1FL03G Functional Description PFCZCD HSGD HSVCC PFCGD HSGND PFCVS LSGD PFCCS LSCS R20 R21R22R23 C13 PFCGD Gate Pulse width Generator Driver PFCCS Overcurrent ...
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... Figure 8 On-time and operating frequency of PFC control at VIN = VOUT /2 versus control step. Preliminary Datasheet Version 1. 128 160 Digital Control Steps 64 96 128 160 Digital Control Steps 12 ICB1FL03G Functional Description 1000 100 10 1 192 224 256 1000 100 10 1 192 224 256 ...
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... Typical lamp voltage versus operating frequency due to load change of the resonant circuit. Preliminary Datasheet Version 1.02 Frequency Lamp Voltage 0-2000ms 40-235ms Ignition Preheating Ignition Without Load Run With Load After 0 Ignition 10000 Operating Frequency 13 ICB1FL03G Functional Description t 250ms Pre-Run Normal Operation = (120kHz - f )/ 15steps 127steps. IGN PH RUN Preheating 100000 March 2009 ...
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... R35 Q2 PFCZCD R26 HSGD HSVCC PFCGD HSGND Q3 C14 PFCVS R27 LSGD PFCCS LSCS D6 R61 R30 R21R22R23 R24 R25 C13 V LAMP-IGN I/IV I L-PEAK 0 V LAMP-RUN 14 ICB1FL03G Functional Description R42 R43 L2 C17 C15 C24 C18 C16 R36 D7 D8 C19 D61 SMD-Z t March 2009 ...
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... For CapLoad1 the same counter is used as for the end-of-life evaluation. Preliminary Datasheet Version 1.02 50 100 150 = Lamp Voltage / Sense Resistor [uA] = 200µA nonlinear to 1 LVS 15 ICB1FL03G Functional Description 200 250 of smaller Amplitude = 50µA. LVS March 2009 ...
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... The reset of the fault latch happens after exceeding the 1,6V threshold at pin RES and enabling the IC after lamp removal and subsequent decreasing voltage level at pin RES below the 1,3V threshold. Preliminary Datasheet Version 1.02 , conditions of CapLoad1 are assumed. RESLLV , conditions of CapLoad2 are assumed. As the reference RESLLV CAPM CAPM Deadtime 16 ICB1FL03G Functional Description March 2009 ...
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... Interruption of operation by a fault condition and subsequent lamp removal. Preliminary Datasheet Version 1.02 LAMP REMOVAL OPEN <170µA 1,6V 20µA >15µA TRANSIENT AT LVS PIN RESET SIGNAL 17 ICB1FL03G Functional Description IC ACTIVE V >1,3V RES SOFTSTART 5mA <150µA + QGate <3,2V 1,3V 34µA 17µA 20µ ...
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... Fault Mode: disabled by Lamp Removal or UVLO; 10,5 < Vcc< 16,0V; IS< 150µA; IRES= 20µA 18 ICB1FL03G State Diagram 10,5 < Vcc < 16,0V; IRES= 20µA; f= F_RUN 10,5 < Vcc < 16,0V; f= F_RUN 10,5 < Vcc < 16,0V; F_PH > f > F_RUN ...
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... Inverter Current 250ns Limit Inverter 400ns X X Overcurrent Below startup 1µs threshold Below UVLO 1µ threshold 19 ICB1FL03G Protection Functions Consequence X Power down, latched Fault Mode X Power down, latched Fault Mode X Power down, latched Fault Mode X Power down, latched Fault Mode X Power down, ...
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... PFCGDsomax I — 700 PFCGDsimax I — 75 LSGDsomax I — 400 LSGDsimax I — 75 HSGDsomax I — 400 HSGDsimax T -25 150 j 20 ICB1FL03G Electrical Characteristics Unit Remarks internally clamped to 11V V see VCC Zener Clamp Power Down Mode V internally clamped to 11V Power Down Mode Active Mode ...
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... RFRUN F 20 100 RFRUN t 0 1980 RTPH FRUN R 3.3 FRUN ) II R FPH 0 20 TPH 21 ICB1FL03G Electrical Characteristics °C W PG-DSO-18- 25°C amb K/W PG-DSO-18-2 K/W PG-DSO-18-2 K/W PG-DSO-18-2 °C wave sold. acc.JESD22A111 1) kV Human body model Unit Remarks V referring to HSGND V referring to GND ...
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... HSVCCqu 1) I — 0.65 HSVCCsup1 1) V 9.6 10.1 HSVCCon 1) V 7.9 8.4 HSVCCoff 1) V 1.4 1.7 HSVCChys 22 ICB1FL03G Electrical Characteristics = 15 V and V = 15V is assumed CC HSVCC Unit Test Condition max. 2 µ 800V HSGND GND 120 µ VCC VCCoff 150 µA ...
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... PFCVSref V 2.675 2.725 PFCVSup V 2.57 2.625 PFCVSlow V 70 100 PFCVShys V 1.79 1.83 PFCVSuv V 0.30 0.375 PFCVSsd I -1 PFCVSbias I -2.5 PFCVSbias 23 ICB1FL03G Electrical Characteristics Unit Test Condition max. 1.05 V 320 ns 260 ns 0.5 µ 1.5V PFCCS Unit Test Condition max. 1 4mA PFCZCD -2 ...
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... PFCGDhigh 9.0 — 8.5 — V 0.4 0.75 PFCGDsd I — 100 PFCGDsource I — -500 PFCGDsink t 110 220 PFCGDrise PFCGDfall 24 ICB1FL03G Electrical Characteristics Unit Test Condition max. 3.8 µ PFCZCD 28 µs 0.45V < V PFCVS 2.45V 62 µ PFCZCD 49 µ PFCZCD Unit Test Condition max. ...
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... LSCSlimit t 200 250 LSCSlimit V 1.55 1.60 LSCSovc t 320 400 LSCSovc I -0.5 LSCSbias t 1.50 1.75 deadtime 25 ICB1FL03G Electrical Characteristics Unit Test Condition max. 138 kHz 13 10k Ω 103.0 kHz R RFPH = 10k Ω R RFRUN = 10k Ω 51.0 kHz R RFRUN = 8.06k Ω ...
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... LVSpEOLAC I -250 -215 LVSnEOLAC I +/-145 +/-175 LVSEOLDC RO 1.1 1.2 LVSmax RO 0.75 0.85 LVSmin LVSclmp VCC 1V 26 ICB1FL03G Electrical Characteristics Unit Test Condition max. 3 Ω 75 -30.0 µA V =1V; RES LVS=5µA -24.2 µA V =2V; RES LVS=5µA -15.1 µA V =1V ...
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... LSGDlow 0.5 0.8 -0.3 0.1 V 10.0 10.8 LSGDhigh 9.0 — 8.5 — V 0.5 0.8 LSGDsd I — 50 LSGDsource I — -300 LSGDsink t 110 220 LSGDrise LSGDfall 27 ICB1FL03G Electrical Characteristics ( ) LVSsource RO = -------------------------------------------------------- LVS ( LVS sin kp eak Unit Test Condition max. 1 5mA LSGD 1 20mA LSGD ...
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... HSGDlow 0.5 1.1 -0.4 -0.2 V 9.5 10.5 HSGDhigh 7.8 — V 0.05 0.22 HSGDsd I — 50 HSGDsource I — -300 HSGDsink t 140 220 HSGDrise HSGDfall 28 ICB1FL03G Electrical Characteristics Unit Test Condition max. 0 5mA HSGD 2 100mA HSGD -0. -20mA HSGD 11 -20mA HSGD — -1mA HSGD HSVCC HSVCCoff + 0 ...
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... HSVCC Q1 PFCGD R16 HSGND R2 PFCVS C10 R11 LSGD PFCCS LSCS R3 R12 R18 R19 C11 R20 D9 R21R22R23 C12 C13 C61 SMD 29 ICB1FL03G Application Examples R41 R42 R43 L21 C21 R35 K2 Q2 C17 R26 L2 C15 C20 Q3 C14 R27 C16 C18 R61 R30 R24R25 ...
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... BUS REF 410V ⋅ -------------------------------------- - R ------------------------------------- - 10k = = 20 V REF ) ⋅ 10k = -------------------------------------------------------------------------------------- - ⋅ ⋅ π 10kHz 10k ⋅ ⋅ ICB1FL03G Application Examples , 1 33MΩ = ⋅ ⋅ 410V 8kΩ = ⋅ ⋅ 10kΩ – ⋅ 1630kΩ 820k 820k + + , 1 60nF = ⋅ ⋅ 820k 820k ...
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... 46mH 2 20 ⋅ ⋅ 2 π f ⋅ ⋅ 800V 2 π 69759Hz 4 7nF ⋅ ⋅ IGN 20 31 ICB1FL03G Application Examples ⋅ , ⋅ ⋅ 180V 1Ω = ----------------------------------------------------- - = ⋅ 4 55W 8 ⋅ Ω 1kΩ = 45kHz , 4kΩ = ⋅ ...
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... RESC1MIN 1 55V ≤ R ------------------------------------ - = ------------------- - 0µA RES3MIN = 100 (-40dB – LP 100 ------------------------- - -------------------------- - = = 2 π f ⋅ ⋅ ⋅ 2 π 40kHz 56k ⋅ ⋅ R RUN 36 32 ICB1FL03G Application Examples , 485Ω 1165kΩ = 215µA 200V ) ( ) 1170k 6522kΩ = ------------- - – = 26µA , ⋅ ⋅ 18Ω ----------------------------- - = , , ...
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... INACMIN L = --------------------------------------------------------------------------------------------- - C ⋅ OUTPFC 2 ( ⋅ ) ⋅ , ⋅ , 180 2 23 5µ ------------------------------------------------------------------- - C ⋅ 1,58mH ICB1FL03G Application Examples . The preferred AC level is in the range between 2V ⋅ 107pF ------------- = 410V ( ⋅ η ⋅ INACMIN ⋅ V BUS ) ) 0 95 ⋅ 89mH = ⋅ η ⋅ INACMAX ⋅ V BUS ...
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... R15 820k R16 22 R18 2,2 R19 2,2 R20 10k R21 11,0k (45,5kHz) R22 8,2k (106,4kHz) R23 8,2k (918ms) R24 0,82 R25 0,82 R26 22 R27 22 R30 10 R41 390k R42 390k R43 390k R34 2,2M R35 2,2M R36 56k 34 ICB1FL03G March 2009 ...
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... Other Ballast Topologies How to use ICB1FL03G in alternative topologies is demonstrated in the subsequent figures. In Fig see an application for a single lamp with current mode preheating. Compared with Fig. 17 the difference is the connection of the resonant capacitor in series with the filaments. In respect of operating behaviour the current mode preheating cannot be designed with same variation of operating parameters: the preheating current is typically lower and lamp voltage during preheating higher than in topologies with voltage mode preheating ...
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... Index Marking 1) Does not include plastic or metal protrusions of 0.15 max per side 2) Does not include dambar protrusion of 0.05 max per side 36 ICB1FL03G Package Outlines 0.35 x 45° 1) 7.6 -0.2 +0.8 0.4 0.1 10.3 ±0.3 March 2009 ...
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... Preliminary Datasheet Version 1.02 37 ICB1FL03G Package Outlines March 2009 ...
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... Published by Infineon Technologies AG ...