Datasheet ADP151-EP (Analog Devices) - 3

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Enhanced Product ADP151-EP SPECIFICATIONS
VIN = (VOUT + 0.4 V) or 2.2 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 T = −55°C to +125°C 2.2 5.5 V IN J OPERATING SUPPLY CURRENT I I = 0 µA 10 µA GND OUT I = 0 µA, T = −55°C to +125°C 20 µA OUT J I = 100 µA 20 µA OUT I = 100 µA, T = −55°C to +125°C 40 µA OUT J I = 10 mA 60 µA OUT I = 10 mA, T = −55°C to +125°C 90 µA OUT J I = 200 mA 265 μA OUT I = 200 mA, T = −55°C to +125°C 350 μA OUT J SHUTDOWN CURRENT I EN = GND 0.2 µA GND-SD EN = GND, T = −55°C to +125°C 1.0 µA J OUTPUT VOLTAGE ACCURACY V I = 10 mA −1 +1 % OUT OUT V T = −55°C to +125°C OUT J V < 1.8 V OUT 100 µA < I < 200 mA, V = (V + 0.4 V) to 5.5 V −3 +3 % OUT IN OUT V ≥ 1.8 V OUT 100 µA < I < 200 mA, V = (V + 0.4 V) to 5.5 V −2.5 +3 % OUT IN OUT REGULATION Line Regulation ∆V /∆V V = (V + 0.4 V) to 5.5 V, T = −55°C to +125°C −0.05 +0.05 %/V OUT IN IN OUT J Load Regulation1 ∆V /∆I V < 1.8 V %/mA OUT OUT OUT I = 100 µA to 200 mA 0.006 %/mA OUT I = 100 µA to 200 mA, T = −55°C to +125°C 0.012 %/mA OUT J V ≥ 1.8 V OUT I = 100 µA to 200 mA 0.003 %/mA OUT I = 100 µA to 200 mA, T = −55°C to +125°C 0.008 %/mA OUT J DROPOUT VOLTAGE2 V I = 10 mA 10 mV DROPOUT OUT I = 10 mA, T = −55°C to +125°C 30 mV OUT J I = 200 mA 150 mV OUT I = 200 mA, T = −55°C to +125°C 230 mV OUT J START-UP TIME3 t VOUT = 3.3 V 180 µs START-UP CURRENT-LIMIT THRESHOLD4 I T = 0°C to +125°C 220 300 400 mA LIMIT J UNDERVOLTAGE LOCKOUT T = −55°C to +125°C J Input Voltage Rising UVLO 1.96 V RISE Input Voltage Falling UVLO 1.28 V FALL Hysteresis UVLO 120 mV HYS THERMAL SHUTDOWN Thermal Shutdown Threshold TS T rising 150 SD J °C Thermal Shutdown Hysteresis TS 15 SD-HYS °C EN INPUT EN Input Logic High V 2.2 V ≤ V ≤ 5.5 V 1.2 V IH IN EN Input Logic Low V 2.2 V ≤ V ≤ 5.5 V 0.4 V IL IN EN Input Pull-Down Resistance R V = V = 5.5 V 2.6 MΩ EN IN EN OUTPUT NOISE OUT 10 Hz to 100 kHz, V = 5 V, V = 3.3 V 9 µV rms NOISE IN OUT 10 Hz to 100 kHz, V = 5 V, V = 2.5 V 9 µV rms IN OUT 10 Hz to 100 kHz, V = 5 V, V = 1.1 V 9 µV rms IN OUT Rev. 0 | Page 3 of 16 Document Outline Features Applications Typical Application Circuit General Description Revision History Specifications Input and Output Capacitor, Recommended Specifications Absolute Maximum Ratings Thermal Data Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Applications Information Thermal Considerations Printed Circuit Board Layout Considerations Outline Dimensions Ordering Guide