L6571A_0009 STMICROELECTRONICS [STMicroelectronics], L6571A_0009 Datasheet
L6571A_0009
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L6571A_0009 Summary of contents
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HIGH VOLTAGE RAIL UP TO 600V BCD OFF LINE TECHNOLOGY 15.6V ZENER CLAMP ON V DRIVER CURRENT CAPABILITY: - SINK CURRENT = 270mA - SOURCE CURRENT = 170mA VERY LOW START UP CURRENT: 150 A UNDER VOLTAGE LOCKOUT WITH HYSTERESIS ...
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L6571A L6571B ABSOLUTE MAXIMUM RATINGS Symbol I (*) Supply Current S V Oscillator Resistor Voltage CF V Low Side Switch Gate Output LVG V High Side Switch Source Output OUT V High Side Switch Gate Output HVG V Floating Supply ...
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PIN FUNCTION N° Pin 1 VS Supply input voltage with internal clamp [typ. 15.6V Oscillator timing resistor pin. A buffer set alternatively to V connected between pin 2 and 3. Alternatively, the signal on pin 2 can be ...
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L6571A L6571B ELECTRICAL CHARACTERISTCS (continued) Symbol Pin Parameter DC Duty Cycle, Ratio Between Dead Time + Conduction Time of High Side and Low Side Drivers I 1 Average Current from Vs AVE f 6 Oscillation Frequency out OSCILLATOR FREQUENCY The ...
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Figure 3. Typical Dead Time vs. Temperature Dependency (L6571A) Dead time [ sec] 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1 0.9 - Temperature [C] Figure 4. Typical Frequency vs Temperature Dependency Frequency [KHz ...
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L6571A L6571B mm DIM. MIN. TYP. MAX. A 1.75 a1 0.1 0.25 a2 1.65 a3 0.65 0.85 b 0.35 0.48 b1 0.19 0.25 C 0.25 0 (typ.) D (1) 4.8 5.0 E 5.8 6.2 e 1.27 e3 3.81 ...
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DIM. MIN. TYP. MAX. MIN. A 3.32 a1 0.51 0.020 B 1.15 1.65 0.045 b 0.356 0.55 0.014 b1 0.204 0.304 0.008 D 10.92 E 7.95 9.75 0.313 e 2.54 e3 7.62 e4 7.62 F 6.6 I 5.08 L ...
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Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. ...