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ULD3380L-AG6-R Datasheet(PDF) 3 Page - Unisonic Technologies |
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ULD3380L-AG6-R Datasheet(HTML) 3 Page - Unisonic Technologies |
3 / 4 page ULD3380 Preliminary LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 3 of 4 www.unisonic.com.tw QW-R109-034.b ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Supply Input Voltage VCC 40 V GATE Voltage VGATE 14 V ACTL Voltage (Note 2) VACTL 8 V VC Voltage VVC 6 V SENSE Voltage VSENSE -0.3~6 V Power Dissipation TA=25°C PD 0.392 W Junction Temperature TJ 150 °C Storage Temperature TSTG -65~+150 °C Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2. If the ACTL pin is connected with a serial 1MΩ resistor, the maximum voltage can go up to 36V. RECOMMENDED OPERATING CONDITIONS (Note) PARAMETER SYMBOL RATINGS UNIT Supply Input Voltage VCC 17~32 V Junction Temperature Range TJ -40~125 °C Note: The device is not guaranteed to function outside its operating conditions. THERMAL DATA PARAMETER SYMBOL RATING UNIT Junction to Ambient θJA 255 °C/W ELECTRICAL CHARACTERISTICS (VCC=24VDC, TA=25°C, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Input Start-Up Voltage VST 15 17 19 V Minimum Operation Voltage After Star t-Up VIN(MIN) 6.0 7.5 9.0 V Input Quiescent Current IQC After Start-Up, VCC=24V 1.65 5.0 mA Maximum Startup Current in VCC Hiccup Operation IST(MAX) Maximum ICC at low end of VCC 250 300 μA Input Shutdown Current ISHDN Before Start-Up, VCC=15V 0.1 5.0 μA Over Voltage Protection VOVP VCC Pin 32.5 35.5 36.5 V Current Sense Voltage VSENSE 160 mV Switching Frequency fSW 38 47 55 kHz Oscillator Maximum Duty Cycle DMAX VC=3V 100 % Minimum Turn-On Time tON(MIN) 300 ns GATE Pin Maximum Voltage VGATE No Load at GATE Pin 11.5 12.5 13.5 V GATE Voltage High VGATE_H IGATE=-20mA 11.4 12.4 13.4 V IGATE=-100μA 11.5 12.5 13.5 V GATE Voltage Low VGATE_L IGATE=20mA 0.55 0.75 0.95 V IGATE=100μA 0.3 0.5 0.7 V GATE Drive Rise and Fall Time 1nF Load at GATE 75 ns GATE Drive Source and Sink Peak Current 1nF Load at GATE 0.5 A ACTL LED Dimming Analog Dimming ACTL Pin Input Current IACTL 1 5 μA Analog Dimming Range 0 1.3 V Analog Dimming Threshold Voltage High Level 1.2 1.3 V Low Level 0 0.1 V VC Threshold for PWM Switch Off VVC 1.1 1.25 1.4 V Thermal Protection Thermal Shutdown Temperature TSD 150 °C |
Similar Part No. - ULD3380L-AG6-R |
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Similar Description - ULD3380L-AG6-R |
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