データシートサーチシステム |
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TS19721D データシート(PDF) 2 Page - Taiwan Semiconductor Company, Ltd |
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TS19721D データシート(HTML) 2 Page - Taiwan Semiconductor Company, Ltd |
2 / 7 page TS19721D Taiwan Semiconductor Document Number: DS_P0000278 2 Version: A15 THERMAL PERFORMANCE (Note 3) PARAMETER SYMBOL LIMIT UNIT Thermal Resistance - Junction to Case RӨJC 106.6 oC/W Thermal Resistance - Junction to Ambient RӨJA 220 oC/W RECOMMENDED OPERATING CONDITION (T A = 25°C unless otherwise specified) (Note 4) PARAMETER SYMBOL LIMIT UNIT Power Supply Pin VCC 33 V RT Voltage to GND VRT -0.3 to 5 V DRAIN Voltage to GND VOUT -0.3 to 620 V CS Voltage to GND VCS -0.3 to 5 V COM Voltage to GND VCOM -0.3 to 5 V Operating Junction Temperature Range TJ -40 to +150 °C Operating Ambient Temperature Range TOPA -40 to +85 °C ELECTRICAL SPECIFICATIONS (T A = 25°C unless otherwise specified) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT Supply Voltage Start-up Current VCC(ST) VCC= VUVLO(on) -1V -- 45 -- μA Operating Current IOPA With 1nF load on out pin -- 2.1 2.6 mA UVLO(off) VUVLO(off) 7 8 9 V UVLO(on) VUVLO(on) 16 17.5 19 V OVP Level on VCC Pin VOVP 29 31 33 V Voltage Feedback Feedback Reference Voltage VFB 0.196 0.2 0.204 V Transconductance GM -- 58 -- μS Output Sink Current IO-SINK -- 5.8 -- μA Output Source Current IO-SOURCE -- 5.8 -- μA Current Sensing CS Limit Voltage VOCP -- 1.4 -- V Open Loop Voltage VOLP CS Pin Open -- 5 -- V Leading-Edge Blanking Time LEBt -- 400 -- ns Delay to Output -- 100 -- ns Switching Frequency Start Frequency fSTR 3 4.5 6 kHz Maximum On Time TON(MAX) 14 -- -- μs Thermal Section (Note 5, 6) Thermal Shutdown -- 150 -- °C Thermal Shutdown Release -- 120 -- °C |
同様の部品番号 - TS19721D |
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同様の説明 - TS19721D |
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