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ADP121-AUJZ20R7 Fiches technique(PDF) 3 Page - Analog Devices |
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ADP121-AUJZ20R7 Fiches technique(HTML) 3 Page - Analog Devices |
3 / 20 page Data Sheet ADP121 Rev. G | Page 3 of 20 SPECIFICATIONS VIN = (VOUT + 0.5 V) or 2.3 V, whichever is greater; EN = VIN; IOUT = 10 mA; CIN = COUT = 1 µF; TA = 25°C, unless otherwise noted. Table 1. Parameter Symbol Conditions Min Typ Max Unit INPUT VOLTAGE RANGE V IN T J = −40°C to +125°C 2.3 5.5 V OPERATING SUPPLY CURRENT I GND I OUT = 0 µA 11 µA I OUT = 0 µA, TJ = −40°C to +125°C 21 µA I OUT = 10 mA 15 µA I OUT = 10 mA, TJ = −40°C to +125°C 29 µA I OUT = 150 mA 30 µA I OUT = 150 mA, TJ = −40°C to +125°C 40 µA SHUTDOWN CURRENT I GND-SD EN = GND 0.1 µA EN = GND, T J = −40°C to +125°C 1.5 µA FIXED OUTPUT VOLTAGE ACCURACY V OUT I OUT = 10 mA −1 +1 % 100 µA < I OUT < 150 mA, V IN = (VOUT + 0.5 V) to 5.5 V −2 +2 % 100 µA < I OUT < 150 mA, V IN = (VOUT + 0.5 V) to 5.5 V T J = −40°C to +125°C −3 +3 % REGULATION Line Regulation ∆V OUT/∆VIN V IN = (VOUT + 0.5 V) to 5.5 V, IOUT = 1 mA T J = −40°C to +125°C −0.03 +0.03 %/V Load Regulation1 ∆V OUT/∆IOUT I OUT = 1 mA to 150 mA 0.001 %/mA I OUT = 1 mA to 150 mA T J = −40°C to +125°C 0.005 %/mA DROPOUT VOLTAGE2 V DROPOUT V OUT = 3.3 V TSOT I OUT = 10 mA 8 mV I OUT = 10 mA, TJ = −40°C to +125°C 12 mV I OUT = 150 mA 120 mV I OUT = 150 mA, TJ = −40°C to +125°C 180 mV WLCSP I OUT = 10 mA 6 mV I OUT = 10 mA, TJ = −40°C to +125°C 9 mV I OUT = 150 mA 90 mV I OUT = 150 mA, TJ = −40°C to +125°C 135 mV START-UP TIME3 T START-UP V OUT = 3.3 V 120 µs CURRENT-LIMIT THRESHOLD4 I LIMIT 160 225 350 mA THERMAL SHUTDOWN Thermal Shutdown Threshold TS SD T J rising 150 °C Thermal Shutdown Hysteresis TS SD-HYS 15 °C EN INPUT EN Input Logic High V IH 2.3 V ≤ V IN ≤ 5.5 V 1.2 V EN Input Logic Low V IL 2.3 V ≤ V IN ≤ 5.5 V 0.4 V EN Input Leakage Current V I-LEAKAGE EN = VIN or GND 0.05 µA EN = VIN or GND, T J = −40°C to +125°C 1 UNDERVOLTAGE LOCKOUT UVLO Input Voltage Rising UVLO RISE 2.25 V Input Voltage Falling UVLO FALL 1.5 V Hysteresis UVLO HYS 120 mV OUTPUT NOISE OUT NOISE 10 Hz to 100 kHz, V IN = 5 V, VOUT = 3.3 V 65 µV rms 10 Hz to 100 kHz, V IN = 5 V, VOUT = 2.5 V 52 µV rms 10 Hz to 100 kHz, V IN = 5 V, VOUT = 1.2 V 40 µV rms |
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