78M05 HOTTECH | Alldatasheet
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Page:P1-P1 Plastic-EncapsulateVoltage Regulator GUANGDONG HOTTECH INDUSTRIAL CO,. LTD. FE A TURES ABSOLUTE MAXIMUM RATINGS ( Operating temperature range applies) Param eter Symbol Value Unit InputVoltage V I 25 V Operating JunctionTempe rature Range TOPR 0-125 StorageTemperature Range TSTG -65-150 1.IN 2.GND TO -252 3.OUT 78M05 Pa rameter Symbol Test conditions Min T yp M ax Unit 25℃ 4.8 5 5.2 V Output Voltage Vo 7V≤V i ≤20V, Io=5mA-350mA Po≤ 15W 0-125℃ 4.75 5 5.25 V Io=5mA-0.5A 25℃ 15 100 mV Load Regulation ΔVo Io=5mA-200mA 25℃ 5 50 mV 7V≤V i ≤25V, Io=200mA 25℃ 3 100 mV Line Regulation ΔVo 8V≤V i ≤25V, Io=200mA 25℃ 1 50 mV Quiescent Current Iq 25℃ 4.2 6 mA ΔIq 8V ≤V i ≤25V, Io=200mA 0-125℃ 0.8 mA Quiescent Current Change ΔIq 5mA ≤I O ≤350mA 0-125℃ 0.5 mA Output Noise Voltage V N 10Hz ≤ f ≤100KHz 25℃ 40 200 μV Ripple Rejection RR 8V ≤V i ≤18V,f=120Hz,Io=300mA 0-125℃ 62 80 dB Dropout Voltage Vd Io=350mA 25℃ 2 2.5 V Short Circuit Current Isc Vi=10V 25℃ 300 mA Peak Current Ipk 25℃ 0. 5 A Maximum output current I OM : 0.5 A Output voltage V O : 5V Continuous total dissipation P D : 1.25 W 1. 2. ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=10V,Io=350mA, Ci=0.33μF, C o = 0 . 1μF ,unless otherwise specified)