Datasheet LT8316 (Analog Devices) - 5

LT8316
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Load Transient Response Startup Waveforms
VIN 320V/DIV VOUT AC COUPLED V 200mV/DIV BIAS 10V/DIV VINTVCC 10V/DIV IOUT VOUT 2A/DIV 10V/DIV 10ms/DIV 8316 G08 50ms/DIV 8316 G09 FRONT PAGE APPLICATION VIN = 320V, ROUT= 3Ω
VIN Pin Shutdown Current BIAS Pin Quiescent Current Depletion Startup Current
60 160 1.6 VIN = 100V 150°C VIN = 600V 1.4 25°C –55°C 45 120 1.2 1.0 30 80 (mA) 0.8 VCC I INT 0.6 15 SHUTDOWN CURRENT (μA) 40 QUIESCENT CURRENT (μA) 0.4 0.2 0 0 0 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 0 3 6 9 12 15 TEMPERATURE (°C) TEMPERATURE (°C) VINTVCC (V) 8316 G10 8316 G11 8316 G12
ULVO Threshold FB Regulation Voltage TC Pin Voltage
1.35 1.240 1.80 EN/UVLO Rising EN/UVLO Falling 1.235 1.60 1.30 1.230 TAGE (V) 1.225 1.40 1.25 1.220 TAGE (V) TION VOL 1.215 1.20 TC VOL ENABLE THRESHOLD (V) 1.20 1.210 FB REGULA 1.00 1.205 1.15 1.200 0.80 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 –50 –25 0 25 50 75 100 125 150 TEMPERATURE (°C) TEMPERATURE (°C) TEMPERATURE (°C) 8316 G13 8316 G14 8316 G15 Rev. 0 For more information www.analog.com 5 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Typical Application Related Parts