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Datenblatt-Suchmaschine für elektronische Bauteile |
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79TXXA Datenblatt(PDF) 3 Page - Unisonic Technologies |
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79TXXA Datenblatt(HTML) 3 Page - Unisonic Technologies |
3 / 7 page ![]() 79TXXA LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 3 of 7 www.unisonic.com.tw QW-R101-013.Da ABSOLUTE MAXIMUM RATINGS (TA=25℃, unless otherwise specified) PARAMETER SYMBOL RATING UNIT Input voltage VIN -35 V Output Current IOUT 1 A Power Dissipation PD Internally Limited W Operating Temperature TOPR 0 ~ +125 ℃ Storage Temperature TSTG -65 ~ +150 ℃ Note: 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. THERMAL DATA PARAMETER SYMBOL RATINGS UNIT Junction to Ambient θJA 65 ℃ /W Junction to Case θJC 5 ℃ /W ELECTRICAL CHARACTERISTICS (Refer to test circuits, TJ= 0°С-125℃, IOUT =500mA, CO=1uF, unless otherwise specified) FOR 79T05A (VIN =-10V, CI =33uF) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT TJ=25℃ -4.80 -5.0 -5.20 V IOUT =5mA ~ 1A, PD 15W ≦ , VIN= -7V ~ -20V -4.75 -5.25 V Line Regulation ΔVOUT TJ=25℃, VIN =-7V ~ -25V 10 100 mV TJ=25℃, VIN =-8V ~ -12V mV Load Regulation ΔVOUT TJ=25℃, IOUT =5mA ~ 1A 10 100 mV TJ=25℃, IOUT =250mA ~ 750mA 3 50 mV Quiescent Current IQ TJ=25℃ 3 6 mA Quiescent Current Change ΔIQ IOUT =5mA ~ 1A 0.05 0.5 mA VIN =-7V ~ -25V 0.1 1.3 mA Temperature coefficient of VO ΔVO/ΔT IOUT =5mA -0.4 mV/℃ Output Noise Voltage eN f=10Hz ~ 100kHz, TA=25℃ 100 μV Ripple Rejection RR f=120Hz, VIN =-8V ~ -18V 54 60 dB Dropout Voltage VD IOUT =1.0A, TJ=25℃ 2 V Short-Circuit Current ISC VIN =-35V, TA=25℃ 300 mA Peak Output Current IPEAK TJ=25℃ 2.2 A FOR 79T06A (VIN =-11V, CI =2.2uF) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT TJ=25℃ -5.76 -6.00 -6.24 V IOUT =5mA ~ 1A, PD 1 ≦ 5W, VIN =-8V~ -21V -5.70 -6.30 V Line Regulation ΔVOUT TJ=25℃, VIN =-8V ~ -25V 10 120 mV TJ=25℃, VIN =-9V ~ -13V 5 60 mV Load Regulation ΔVOUT TJ=25℃, IOUT =5mA ~ 1A 10 120 mV TJ=25℃, IOUT =250mA ~ 750mA 3 60 mV Quiescent Current IQ TJ=25℃ 3 6 mA Quiescent Current Change ΔIQ IOUT =5mA ~ 1A 0.5 mA VIN =-8V ~ -25V 1.3 mA Temperature coefficient of VO ΔVO/ΔT IOUT =5mA -0.5 mV/℃ Output Noise Voltage eN f=10Hz ~ 100kHz, TA=25℃ 130 μV Ripple Rejection RR f=120Hz, VIN =-9V ~ -19V 54 60 dB Dropout Voltage VD IOUT =1.0A, TJ=25℃ 2 V Short-Circuit Current ISC VIN =-35V, TA=25℃ 300 mA Peak Output Current IPEAK TJ=25℃ 2.2 A |
Ähnliche Teilenummer - 79TXXA_11 |
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Ähnliche Beschreibung - 79TXXA_11 |
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