electro-tech.narod.ru, TL594

TL594% DT, PERCENT DEADTIME (EACH OUTPUT)IFigure 5. Percent Deadtime versusOscillator Frequency20181614CT = 0.001 µF12108.06.04.00.01 µF2.00500 k 1.0 k 10 k 100 k 500 kfosc, OSCILLATOR FREQUENCY (Hz)% DC, PERCENT DUTY CYCLE (EACH OUTPUT)50403020102Figure 6. Percent Duty Cycle versusDeadtime Control Voltage1VCC = 15 VVOC = Vref1. CT = 0.01 µF1. RT = 10 kΩ2. CT = 0.001 µF1. RT = 30 kΩ00 1.0 2.0 3.0 3.5VDT, DEADTIME CONTROL VOLTAGE (IV)Figure 7. Emitter–Follower ConfigurationOutput Saturation Voltage versusEmitter CurrentFigure 8. Common–Emitter ConfigurationOutput Saturation Voltage versusCollector Current1.92.0V CE(sat) , SATURATION VOLTAGE (V)1.81.71.61.51.41.31.21.10 100 200 300 400V CE(sat) , SATURATION VOLTAGE (V)1.81.61.41.21.00.80.60.40 100 200 300 400IE, EMITTER CURRENT (mA)IC, COLLECTOR CURRENT (mA)CC, SUPPLY CURRENT (mA)109.88.07.06.05.04.03.02.01.0Figure 9. Standby Supply Currentversus Supply Voltage00 5.0 10 15 20 25 30 35 40, UNDERVOLTAGE LOCKOUT THRESHOLD (V)6.05.55.04.5Figure 10. Undervoltage Lockout Thresholdsversus Reference Load CurrentTurn OnTurn OffTH4.00 5.0 10 15 20 25 30 35 40VCC, SUPPLY VOLTAGE (V)VIL, REFERENCE LOAD CURERNT (mA)6 MOTOROLA ANALOG IC DEVICE DATA