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TL75LP12 数据表(PDF) 7 Page - Texas Instruments |
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TL75LP12 数据表(HTML) 7 Page - Texas Instruments |
7 / 15 page TL75LPxxQ SERIES TL75LPxxY SERIES LOW DROPOUT VOLTAGE REGULATORS SLVS073A − SEPTEMBER 1992 − REVISED AUGUST 1995 3−7 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443 electrical characteristics at VI = 10 V, IO = 300 mA, ENABLE = 0 V, TJ = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS† TL75LP48Y UNIT PARAMETER TEST CONDITIONS† MIN TYP MAX UNIT Output voltage 4.85 V Input voltage regulation 10 mV Ripple rejection f = 120 Hz 55 dB Output voltage regulation 12 mV Dropout voltage 0.22 V Output noise voltage f = 10 Hz to 100 kHz 500 µV Bias current 9 mA High-level input current, ENABLE ENABLE = 0.8 V 7 µA Low-level input current, ENABLE ENABLE = 2 V 0.05 µA Standby current ENABLE = 2 V 100 µA † Pulse-testing techniques maintain the virtual junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.1- µF capacitor across the input and a 10-µF capacitor with equivalent series resistance within the guidelines shown in Figures 3 and 4 on the output. All measurements are taken with a tantalum electrolytic capacitor. Although not normally recommended, an aluminum electrolytic capacitor can be used. Attention must be given its ESR value, particularly at low temperatures. electrical characteristics at VI = 10 V, IO = 300 mA, ENABLE = 0 V, TJ = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS† TL75LP05Y UNIT PARAMETER TEST CONDITIONS† MIN TYP MAX UNIT Output voltage 5 V Input voltage regulation 10 mV Ripple rejection f = 120 Hz 55 dB Output voltage regulation 12 mV Dropout voltage 0.22 V Output noise voltage f = 10 Hz to 100 kHz 500 µV Bias current 9 mA High-level input current, ENABLE ENABLE = 0.8 V 7 µA Low-level input current, ENABLE ENABLE = 2 V 0.05 µA Standby current ENABLE = 2 V 100 µA † Pulse-testing techniques maintain the virtual junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.1- µF capacitor across the input and a 10-µF capacitor with equivalent series resistance within the guidelines shown in Figures 3 and 4 on the output. All measurements are taken with a tantalum electrolytic capacitor. Although not normally recommended, an aluminum electrolytic capacitor can be used. Attention must be given its ESR value, particularly at low temperatures. |
类似零件编号 - TL75LP12 |
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类似说明 - TL75LP12 |
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