Datasheet ADP1712, ADP1713, ADP1714 (Analog Devices) - 3

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ADP1712/ADP1713/ADP1714 SPECIFICATIONS
VIN = (VOUT + 0.5 V) or 2.5 V (whichever is greater), IOUT = 10 mA, CIN = COUT = 2.2 μF, TA = 25°C, unless otherwise noted.
Table 1. Parameter Symbol Conditions Min Typ Max Unit
INPUT VOLTAGE RANGE VIN TJ = –40°C to +125°C 2.5 5.5 V OPERATING SUPPLY CURRENT IGND IOUT = 0 μA 60 μA IOUT = 0 μA, TJ = –40°C to +125°C 70 μA IOUT = 100 μA 75 μA IOUT = 100 μA, TJ = –40°C to +125°C 85 μA IOUT = 100 mA 210 μA IOUT = 100 mA, TJ = –40°C to +125°C 250 μA IOUT = 300 mA 365 μA IOUT = 300 mA, TJ = –40°C to +125°C 420 μA SHUTDOWN CURRENT IGND-SD EN = GND 0.1 μA EN = GND, TJ = –40°C to +125°C 1.0 μA FIXED OUTPUT VOLTAGE VOUT IOUT = 10 mA –1 +1 % ACCURACY (ADP1712 FIXED, 100 μA < IOUT < 300 mA, TJ = –40°C to +125°C –2 +2 % ADP1713, AND ADP1714) ADJUSTABLE OUTPUT VOLTAGE VOUT IOUT = 10 mA 0.792 0.8 0.808 V ACCURACY (ADP1712 ADJUSTABLE)1 100 μA < IOUT < 300 mA, TJ = –40°C to +125°C 0.784 0.8 0.816 V LINE REGULATION ∆VOUT/∆VIN VIN = (VOUT + 0.5 V) to 5.5 V, TJ = –40°C to +125°C –0.25 +0.25 %/ V LOAD REGULATION2 ∆VOUT/∆IOUT IOUT = 10 mA to 300 mA 0.001 %/mA IOUT = 10 mA to 300 mA, TJ = –40°C to +125°C 0.004 %/mA DROPOUT VOLTAGE3 VDROPOUT IOUT = 100 mA, VOUT ≥ 3.0 V 60 70 mV IOUT = 100 mA, VOUT ≥ 3.0 V, TJ = –40°C to +125°C 80 mV IOUT = 300 mA, VOUT ≥ 3.0 V 170 205 mV IOUT = 300 mA, VOUT ≥ 3.0 V, TJ = –40°C to +125°C 230 mV IOUT = 100 mA, 2.5 V ≤ VOUT < 3.0 V 70 85 mV IOUT = 100 mA, 2.5 V ≤ VOUT < 3.0 V, TJ = –40°C to 95 mV +125°C IOUT = 300 mA, 2.5 V ≤ VOUT < 3.0 V 200 235 mV IOUT = 300 mA, 2.5 V ≤ VOUT < 3.0 V, TJ = –40°C to 270 mV +125°C START-UP TIME4 TSTART-UP ADP1712 Adjustable and ADP1714 70 μs ADP1712 External Soft Start CSS = 10 nF 7.3 ms ADP1713 With 10 nF bypass capacitor 90 μs CURRENT LIMIT THRESHOLD5 ILIMIT 380 500 700 mA THERMAL SHUTDOWN THRESHOLD TSSD TJ rising 150 °C THERMAL SHUTDOWN HYSTERESIS TSSD-HYS 15 °C SOFT-START SOURCE CURRENT SSI-SOURCE SS = GND 0.8 1.2 1.5 μA (ADP1712 WITH EXTERNAL SOFT START) UVLO ACTIVE THRESHOLD UVLOACTIVE VIN falling 2 V UVLO INACTIVE THRESHOLD UVLOINACTIVE VIN rising 2.45 V UVLO HYSTERESIS UVLOHYS 250 mV VOUT to VTRK ACCURACY (ADP1714) VTRK-ERROR 0 V ≤ VTRK ≤ (0.5 × VOUT(NOM)), VOUT(NOM) ≤ 1.8 V, –40 +40 mV TJ = –40°C to +125°C 0 V ≤ VTRK ≤ (0.5 × VOUT(NOM)), VOUT(NOM) > 1.8 V, –80 +80 mV TJ = –40°C to +125°C Rev. A | Page 3 of 16 Document Outline FEATURES APPLICATIONS TYPICAL APPLICATION CIRCUITS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION SOFT-START FUNCTION (ADP1712) ADJUSTABLE OUTPUT VOLTAGE(ADP1712 ADJUSTABLE) BYPASS CAPACITOR (ADP1713) TRACK MODE (ADP1714) ENABLE FEATURE UNDERVOLTAGE LOCKOUT (UVLO) APPLICATION INFORMATION CAPACITOR SELECTION Output Capacitor Input Bypass Capacitor Input and Output Capacitor Properties CURRENT LIMIT AND THERMAL OVERLOAD PROTECTION THERMAL CONSIDERATIONS PRINTED CIRCUIT BOARD LAYOUT CONSIDERATIONS OUTLINE DIMENSIONS ORDERING GUIDE