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PJ7909CI Datasheet(PDF) 3 Page - List of Unclassifed Manufacturers |
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3 / 9 page PJ7900 Series 3-Terminal Negative Output Voltage Regulators 3-9 2002/10.rev.A (Vin=-11V, Iout=500mA, Cin=2μF, Cout=1μF; Tj=0℃ to 125℃, unless otherwise specified.) CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN. TYP. MAX. UNIT Tj=25℃ -5.75 -6.0 -6.25 V Output Voltage Vo 1 Vi=-8 to -21V, lo=5mA to 1A, PD<15W -5.70 -6.0 -6.30 V Tj=25℃ Vi=-8 to -25V -- 4 120 mV Line Regulation REGline 1 Vi=-9 to -13V -- 1.5 60 mV Tj=25℃ Io=5mA to 1.5A -- 10 120 mV Load Regulation REGload 1 Io=250mA to 750mA -- 3 60 mV Quiescent Current Iq 2 Tj=25℃ -- 2 4 mA Vi=-8 to -25V, Tj=25℃ -- -- 1.3 mA Quiescent Current Change ΔIq 2 lo=5mA to 1A, Tj=25℃ -- -- 0.5 mA Output Noise Voltage Vn 1 f=10Hz to 100KHz, Ta=25℃ -- 44 -- μV Ripple Rejection Ratio RR 3 Vi=-9 to -19V, Io=100mA, f=120Hz 60 73 -- dB Min. I/O Voltage Difference Vdif Io=1A, Tj=25℃ -- 1.1 -- V Peak Output Current Io-peak 1 Tj=25℃ -- 2.1 -- A Output Voltage Tempoerature Coefficient ΔVo/Ta 1 Io=5mA, Tj=0 to 125℃ -- -0.5 -- mV/ ℃ Note: The specified condition Tj=25℃ means that the test should be carried out with the test time so short (within 10mS), that the drift in characteristic value due to the rise in chip junction temperature can be ignored. (Vin=-14V, Iout=500mA, Cin=2μF, Cout=1μF; Tj=0℃ to 125℃, unless otherwise specified.) CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN. TYP. MAX. UNIT Tj=25℃ -7.69 -8.0 -8.32 V Output Voltage Vo 1 Vi=-10.5 to -23V, lo=5mA to 1A, PD<15W -7.61 -8.0 -8.40 V Tj=25℃ Vi=-10.5 to -25V -- 6 160 mV Line Regulation REGline 1 Vi=-11 to -17V -- 2 80 mV Tj=25℃ Io=5mA to 1.5A -- 12 160 mV Load Regulation REGload 1 Io=250mA to 750mA -- 4 80 mV Quiescent Current Iq 2 Tj=25℃ -- 2 4 mA Vi=-10.5 to -25V, Tj=25℃ -- -- 1 mA Quiescent Current Change ΔIq 2 lo=5mA to 1A -- -- 0.5 mA Output Noise Voltage Vn 1 f=10Hz to 100KHz, Ta=25℃ -- 52 -- μV Ripple Rejection Ratio RR 3 Vi=-11 to -21V, Io=100mA, f=120Hz 56 71 -- dB Min. I/O Voltage Difference Vdif Io=1A, Tj=25℃ -- 2 -- V Peak Output Current Io-peak 1 Tj=25℃ -- 2.1 -- A Output Voltage Tempoerature Coefficient ΔVo/Ta 1 Io=5mA, Tj=0 to 125℃ -- -0.6 -- mV/ ℃ Note: The specified condition Tj=25℃ means that the test should be carried out with the test time so short (within 10mS), that the drift in characteristic value due to the rise in chip junction temperature can be ignored. • PJ7908 ELECTRICAL CHARACTERISTICS • PJ7906 ELECTRICAL CHARACTERISTICS |
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