E-L6569 STMicroelectronics, E-L6569 Datasheet
E-L6569
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E-L6569 Summary of contents
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... GND 4 June 2000 This is preliminary information on a new product now in development. Details are subject to change without notice. HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR S be programmed using external resistor and capaci- tor. The internal circuitry of the device allows driven also by external logic signal. ...
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... T Ambient Temperature (Operative) amb (*)The device has an internal zener clamp between GND and VS (typical 15.6V).Therefore the circuit should not be driven low im- pedance power source. Note: ESD immunity for pins 6, 7 and 8 is guaranteed up to 900 V (Human Body Model) THERMAL DATA ...
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... RF Oscillator timing resistor pin. A buffer set alternatively to V connected between pin 2 and 3. Alternatively, the signal on pin 2 can be used also to drive another IC (i.e. another L6569 to drive a full H-bridge Oscillator timing capacitor pin. A capacitor connected between this pin and GND fixes (together with R frequency Alternatively an external logic signal can be applied to the pin to drive the IC ...
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... F F The device can be driven in "shut down" condition keeping the C taken: 1. When GND the high side driver is off and the low side The forced discharge of the oscillator capacitor C limit the current discharge with a resistive path imposing R · C Figure 1. fault signal ...
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... BOOT pin (pin 8) can lead an undue stress to the LDMOS itself if a ZERO VOLTAGE SWITCHING opera- tions is not ensured, and then an high voltage is applied to the BOOT pin. This condition can occur, for example, when the load is removed and an high resistive value is placed in series with the gate of the external Power Mos ...
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... The ballast inductance and the operating fre- quency are especially designed for Sylvania De-luxe T/E type bulb. The PTC for preheat at the start up and the two back to back synchronization diodes, makes this application easy to implement and safe in opera- tion ...
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... Figure 2. Waveforms (L6569 BOOT OUT V CF LVG Figure 3. Waveforms (L6569A BOOT OUT V CF LVG =Ron*C BOOT =Ron*C BOOT L6569 L6569A V SUVP V S 4.6V(typ) D95IN250B V SUVP V S 4.6V(typ) D95IN251B 7/13 ...
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... Figure 9. Typical Rise and Fall Times vs. Load time [nsec] 300 D96IN380 Theoretical 250 200 150 100 For both high and low side buffers @25˚C Tamb pin SOA for different Operating boot Frequency @ T = 125°C j 110KHz 70KHz 50KHz 20KHz 150KHz 50 100 200 500 ...
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... Figure 11. CFL Demoboard 110/220V Inputs 120K 47 F 1/2W 250V 4 x 1N4006 100K 220V 1/ 4.7 F 250V 25V 110V L1=2.4mH core TH LCC E2006-B4 Ref also VOGH 575 0409200 2.4mH C7-C8=PS8n2J H3 630-2A TH D96IN418 (V) S C4100nF 50V V BOOT S RF HVG 1/4W L6569 OUT 27K 1/ 1/4W LVG C1 ...
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... L6569 L6569A Figure 12. PC Board and Components Layout. 10/13 Component Side Copper Side ...
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... F (1) 3.8 4.0 0.15 L 0.4 1.27 0.016 M 0 (max.) (1) D and F do not include mold flash or protrusions. Mold flash or potrusions shall not exceed 0.15mm (.006inch). inch TYP. MAX. MECHANICAL DATA 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.197 0.244 ...
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... D 10.92 E 7.95 9.75 e 2.54 e3 7.62 e4 7.62 F 6.6 I 5.08 L 3.18 3.81 Z 1.52 12/13 inch MIN. TYP. MAX. 0.131 0.020 0.045 0.065 0.014 0.022 0.008 0.012 0.430 0.313 0.384 0.100 0.300 0.300 0.260 0.200 0.125 0.150 0.060 OUTLINE AND MECHANICAL DATA Minidip ...
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