ICB1FL02G Infineon Technologies, ICB1FL02G Datasheet
ICB1FL02G
Specifications of ICB1FL02G
SP000204703
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ICB1FL02G Summary of contents
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... Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail reasonable to assume that the health of the user or other persons may be endangered. 2008-09 2005-06-06 (ICB1FL01G) 2006-02-08 (ICB1FL02G) V 2.1 ...
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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 even in multilamp topologies. ICB1FL02G is easy to use and easy to design and therefore a basis for a cost effective solution for fluorescent lamp ballasts. PFCZCD ...
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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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 Datasheet Version 2.1 4 ICB1FL02G Page September 2008 ...
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... GND pin is required in order to act as a low- LVS2 impedance power source for Gate drive and logic 14 signal currents. LVS1 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 ICB1FL02G Pin Description September 2008 ...
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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 ICB1FL02G 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 ICB1FL02G Pin Configuration and Description = +/-175µA (typically). LVSEOLDC September 2008 ...
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... Block Diagram Figure 1 Simplified Blockdiagram of ICB1FL02G Datasheet Version 2.1 8 ICB1FL02G Block Diagram September 2008 ...
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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. Datasheet Version 2.1 START-UP UVLO HYSTERESIS 80µA <150µA 20µA >15µA 9 ICB1FL02G Functional Description IC ACTIVE SOFTSTART t 5mA + QGate t <3, < ...
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... Start-up with HS filament broken and subsequent lamp removal. Datasheet Version 2.1 LAMP REMOVAL OPEN <170µA 34µA 20µA 17µA >15µA LAMP REMOVAL OPEN <170µA 41µA 34µA 34µA 10 ICB1FL02G Functional Description IC ACTIVE V > 1,3V RES SOFTSTART t 5mA <150µA + QGate t <3,2V t 17µA 20µA t > ...
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... Vcc Notch PI Loop Filter Control Undervoltage 73% +/- 2,5% Overvoltage 109% +/-2,0% Open Loop Detection 15% +/- 20% 11 ICB1FL02G Functional Description VBUS PFCZCD HSGD HSVCC PFCGD HSGND PFCVS LSGD PFCCS LSCS R5 R12 R13 PFCGD Gate Pulse width Driver Generator PFCCS Overcurrent Protection 1,0V +/-5% PFCZCD ZCD ...
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... Figure 8 On-time and operating frequency of PFC control at VIN = VOUT /2 versus control step. Datasheet Version 2 128 Digital Control Steps 64 96 128 Digital Control Steps 12 ICB1FL02G Functional Description 160 192 224 160 192 224 September 2008 1000 100 10 1 256 1000 100 10 1 ...
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... Typical lamp voltage versus operating frequency due to load change of the resonant circuit. Datasheet Version 2.1 Frequency Lamp Voltage 0-2000ms 40-235ms Ignition Preheating Ignition Without Load Run With Load After 0 Ignition 10000 Operating Frequency 13 ICB1FL02G Functional Description t 250ms Pre-Run Normal Operation = (120kHz - f )/ 15steps 127steps. IGN PH RUN Preheating 100000 September 2008 ...
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... Ignition level - Shut down level Figure 12 Sensed lamp voltage levels. Datasheet Version 2.1 R17 R18 R19 R15 R10 HSGD HSVCC C4 HSGND R11 Q3 LSGD LSCS D6 R14 R30 R5 R12 R13 C7 I/IV I L-PEAK 0 14 ICB1FL02G Functional Description R16 C10 R20 C9 D10 D8 t September 2008 ...
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... For CapLoad1 the same counter is used as for the end-of-life evaluation. Datasheet Version 2.1 100 150 of smaller Amplitude = 200µA nonlinear to 1 LVS 15 ICB1FL02G Functional Description 200 250 = 50µA. LVS September 2008 ...
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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. Datasheet Version 2.1 , conditions of CapLoad1 are assumed. RESLLV , conditions of CapLoad2 are assumed. As the reference RESLLV CAPM CAPM Deadtime 16 ICB1FL02G Functional Description September 2008 ...
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... Figure 15 Interruption of operation by a fault condition and subsequent lamp removal. Datasheet Version 2.1 LAMP REMOVAL OPEN 1,6V 20µA 34µA >15µA TRANSIENT AT LVS PIN RESET SIGNAL 17 ICB1FL02G Functional Description V >1,3V IC ACTIVE RES SOFTSTART t 5mA <150µA + QGate t <3,2V 1,3V t 17µA 20µ ...
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... Fault Mode: disabled by Lamp Removal or UVLO; 10,5 < Vcc< 16,0V; IS< 150µA; IRES= 20µA 18 ICB1FL02G State Diagram 10,5 < Vcc < 16,0V; IRES= 20µA; f= F_RUN 10,5 < Vcc < 16,0V; f= F_RUN 250ms 500ms Pre - Run Run ...
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... Inverter Current 250ns Limit Inverter 400ns X X Overcurrent Below startup 1µs threshold Below UVLO 1µ threshold 19 ICB1FL02G 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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... HSVCC V -0.3 V HSGD HSVCC 0.3 I — 150 PFCGDsomax I — 700 PFCGDsimax I — 75 LSGDsomax I — 400 LSGDsimax I — 75 HSGDsomax 20 ICB1FL02G 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 mA ...
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... RFPH RFRUN F 20 100 RFRUN t 0 1980 RTPH FRUN R 3.3 FRUN ) II R FPH 0 20 TPH 21 ICB1FL02G Electrical Characteristics mA < 100ns °C °C W PG-DSO-18- 25°C amb K/W PG-DSO-18-1 K/W PG-DSO-18-1 K/W PG-DSO-18-1 °C wave sold. acc.JESD22A111 1) kV Human body model Unit Remarks V ...
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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 ICB1FL02G 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 ICB1FL02G 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 ICB1FL02G 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 ICB1FL02G Electrical Characteristics Unit Test Condition max. 138 kHz 13.5 ms 103.0 kHz R = 10kΩ RFPH R = 10kΩ RFRUN 51.0 kHz R = 10kΩ RFRUN 1080 ...
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... LVSnEOLAC I +/-145 +/-175 LVSEOLDC RO 1.1 1.2 LVS1MAX RO LVS2MAX RO 0.75 0.85 LVS1MIN RO LVS2MIN LVSclmp VCC 1V 26 ICB1FL02G Electrical Characteristics Unit Test Condition max. 3 kΩ -30.0 µA V =1V; RES LVS1=5µA -24.2 µA V =2V; RES LVS1=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 ICB1FL02G Electrical Characteristics ( ) I LVSsource -------------------------------------------------------- ( LVS LVS sin kp eak Unit Test Condition max. 1 5mA LSGD 1 20mA LSGD 0.4 ...
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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 ICB1FL02G 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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... D5 R13 PFCZCD R14 HSGD R15 HSVCC Q1 PFCGD HSGND R16 PFCVS C10 LSGD PFCCS LSCS D9 R18 R19 C11 R20 C12 R21 R22 R23 29 ICB1FL02G Application Examples R31 R32 R33 R34 R35 N3 L2 R26 C17 Q3 C14 R27 C15 C16 C18 D7 R29 D6 L22 D8 C19 ...
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... REF ) + ⋅ 10k = -------------------------------------------------------------------------------------- - ⋅ π 10kHz 10k ⋅ ⋅ ⋅ η V ⋅ ⋅ 2 INACMIN ⋅ OUTPFC 30 ICB1FL02G Application Examples , = 1 33MΩ ⋅ ⋅ 8kΩ ⋅ ⋅ 10k Ω – ⋅ = 1630kΩ 820k + 820k , = 1 60nF ⋅ ⋅ 820k + 820k ⋅ , ⋅ ...
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... C = IGN 20 ⋅ LSCSLIMIT -------------------------------------- - = ---------------- , + 65A 24 25 C20 31 ICB1FL02G Application Examples 8 ⋅ Ω 1kΩ 45kHz , 4kΩ ⋅ , – 8 ⋅ ΩHz 900ms , = 8 93kΩ ) ⁄ kΩ = 800V peak. In our application example the IGN ⋅ ...
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... RESC1MAX 1 65V ≥ --------------------------------------- R = ------------------- - , 36A I 15 1µA RES3MAX = 100 (-40dB – 100 ------------------------------------------------- - = -------------------------------------------------- - ( 2 π f ⋅ ⋅ ⋅ π 40kHz 56k ⋅ ⋅ R RUN 36 32 ICB1FL02G Application Examples , = 1165kΩ 200V ) ( ) = ------------- - – 1170k = 6522kΩ 26µA , ⋅ ⋅ , ----------------------------- - = 7 18Ω 4kΩ 109 3kΩ 2 – ...
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... T INACMIN ONMAX L = --------------------------------------------------------------------------------------------- - ⋅ OUTPFC 2 ( ⋅ ) ⋅ , ⋅ , 180 2 23 5µ ------------------------------------------------------------------- - C ⋅ 1,58mH ICB1FL02G Application Examples . The preferred AC level is in the range between 2V ------------- = 107pF 410V ⋅ η ⋅ 2 INACMIN ⋅ V BUS ) ) 0 95 ⋅ 89mH ⋅ η ⋅ 2 INACMAX ⋅ V BUS ) ) 0 95 ⋅ ...
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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 R31 390k R32 390k R33 390k R34 2,2M R35 2,2M R36 56k 34 ICB1FL02G September 2008 ...
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... Multilamp Ballast Topologies How to use ICB1FL02G in multi-lamp topologies is demonstrated in the subsequent figures. In figure 18 we see an application for a single lamp with current mode preheating. Compared with figure 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 ICB1FL02G Package Outlines 0.35 x 45° 1) 7.6 -0.2 +0.8 0.4 10.3 ±0.3 September 2008 ...
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