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TLV1112CDCYR Datasheet(PDF) 3 Page - STMicroelectronics |
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TLV1112CDCYR Datasheet(HTML) 3 Page - STMicroelectronics |
3 / 12 page TLV1112 1.2V, 0.8A LOW DROPOUT VOLTAGE REGULATOR SLVS562B – DECEMBER 2004 – REVISED APRIL 2005 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics, TJ = 0°C to 125°C, all typical values are at TJ = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS† TLV1112C UNIT PARAMETER TEST CONDITIONS† MIN TYP MAX UNIT Output voltage, VOUT VIN − VOUT = 2 V, IOUT = 10 mA, TJ = 25°C 1.17 1.2 1.23 V Output voltage, VOUT 10 mA ≤ IOUT ≤ 800 mA, 1.4 V ≤ VIN − VOUT ≤ 10 V 1.14 1.2 1.26 V Line regulation IOUT = 10 mA, 1.5 ≤ VIN − VOUT ≤ 13.8 V 0.035 0.2 % Load regulation 10 mA ≤ IOUT ≤ 800 mA, VIN − VOUT = 3 V 0.1 0.5 % IOUT = 100 mA 1.1 1.2 Dropout voltage (see Note 4) IOUT = 500 mA 1.15 1.25 V Dropout voltage (see Note 4) IOUT = 800 mA 1.2 1.3 V Current limit VIN − VOUT = 5 V‡, TJ = 25°C 0.8 1.2 1.5 A Quiescent current VIN ≤ 15 V 5 10 mA Thermal regulation 30 ms pulse, TA = 25°C 0.01 0.1 %/W Ripple rejection VIN − VOUT = 3 V, Vripple = 1 Vpp, f = 120 Hz 60 75 dB Minimum load current VIN = 15 V 1.7 5 mA Temperature stability TJ = 0°C to 125°C 0.5 % Long-term stability 1000 hrs, No load, TA = 125°C 0.3 % Output noise voltage (% of VOUT) f = 10 Hz to 100 kHz 0.003 % † All characteristics are measured with a 10-µF capacitor across the input and a 10-µF capacitor across the output. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. ‡ Current limit test specified under recommended operating conditions NOTE 2: Dropout is defined as the input-to-output differential at which VOUT drops 100 mV below the value of VOUT, measured at VIN = VOUT(nom) + 1.5 V. electrical characteristics, TJ = −40°C to 125°C, all typical values are at TJ = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS† TLV1112I UNIT PARAMETER TEST CONDITIONS† MIN TYP MAX UNIT Output voltage, VOUT VIN − VOUT = 2 V, IOUT = 10 mA, TJ = 25°C 1.17 1.2 1.23 V Output voltage, VOUT 10 mA ≤ IOUT ≤ 800 mA, 1.4 V ≤ VIN − VOUT ≤ 10 V 1.14 1.2 1.26 V Line regulation IOUT = 10 mA, 1.5 ≤ VIN − VOUT ≤ 13.8 V 0.035 0.3 % Load regulation 10 mA ≤ IOUT ≤ 800 mA, VIN − VOUT = 3 V 0.2 0.5 % IOUT = 100 mA 1.1 1.3 Dropout voltage (see Note 4) IOUT = 500 mA 1.15 1.35 V Dropout voltage (see Note 4) IOUT = 800 mA 1.2 1.4 V Current limit VIN − VOUT = 5 V‡, TJ = 25°C 0.8 1.2 1.5 A Quiescent current VIN ≤ 15 V 5 15 mA Thermal regulation 30 ms pulse, TA = 25°C 0.01 0.1 %/W Ripple rejection VIN − VOUT = 3 V, Vripple = 1 Vpp, f = 120 Hz 60 75 dB Minimum load current VIN = 15 V 1.7 5 mA Temperature stability TJ = −40°C to 125°C 0.5 % Long-term stability 1000 hrs, No load, TA = 125°C 0.3 % Output noise voltage (% of VOUT) f = 10 Hz to 100 kHz 0.003 % † All characteristics are measured with a 10-µF capacitor across the input and a 10-µF capacitor across the output. Pulse-testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. ‡ Current limit test specified under recommended operating conditions NOTE 4: Dropout is defined as the input-to-output differential at which VOUT drops 100 mV below the value of VOUT, measured at VIN = VOUT(nom) + 1.5 V. |
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