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ADP121-ACBZ155R7 View Datasheet(PDF) - Analog Devices

Part Name
Description
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ADP121-ACBZ155R7 Datasheet PDF : 20 Pages
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ADP121
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
INPUT VOLTAGE RANGE
OPERATING SUPPLY CURRENT
SHUTDOWN CURRENT
FIXED OUTPUT VOLTAGE ACCURACY
REGULATION
Line Regulation
Load Regulation1
DROPOUT VOLTAGE2
TSOT
WLCSP
START-UP TIME3
CURRENT-LIMIT THRESHOLD4
THERMAL SHUTDOWN
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
EN INPUT
EN Input Logic High
EN Input Logic Low
EN Input Leakage Current
UNDERVOLTAGE LOCKOUT
Input Voltage Rising
Input Voltage Falling
Hysteresis
OUTPUT NOISE
Symbol
VIN
IGND
IGND-SD
VOUT
Conditions
TJ = −40°C to +125°C
IOUT = 0 μA
IOUT = 0 μA, TJ = −40°C to +125°C
IOUT = 10 mA
IOUT = 10 mA, TJ = −40°C to +125°C
IOUT = 150 mA
IOUT = 150 mA, TJ = −40°C to +125°C
EN = GND
EN = GND, TJ = −40°C to +125°C
IOUT = 10 mA
100 μA < IOUT < 150 mA,
VIN = (VOUT + 0.5 V) to 5.5 V
100 μA < IOUT < 150 mA,
VIN = (VOUT + 0.5 V) to 5.5 V
TJ = −40°C to +125°C
∆VOUT/∆VIN
∆VOUT/∆IOUT
VDROPOUT
TSTART-UP
ILIMIT
VIN = (VOUT + 0.5 V) to 5.5 V, IOUT = 1 mA
TJ = −40°C to +125°C
IOUT = 1 mA to 150 mA
IOUT = 1 mA to 150 mA
TJ = −40°C to +125°C
VOUT = 3.3 V
IOUT = 10 mA
IOUT = 10 mA, TJ = −40°C to +125°C
IOUT = 150 mA
IOUT = 150 mA, TJ = −40°C to +125°C
IOUT = 10 mA
IOUT = 10 mA, TJ = −40°C to +125°C
IOUT = 150 mA
IOUT = 150 mA, TJ = −40°C to +125°C
VOUT = 3.3 V
TSSD
TSSD-HYS
TJ rising
VIH
VIL
VI-LEAKAGE
UVLO
UVLORISE
UVLOFALL
UVLOHYS
OUTNOISE
2.3 V ≤ VIN ≤ 5.5 V
2.3 V ≤ VIN ≤ 5.5 V
EN = VIN or GND
EN = VIN or GND, TJ = −40°C to +125°C
10 Hz to 100 kHz, VIN = 5 V, VOUT = 3.3 V
10 Hz to 100 kHz, VIN = 5 V, VOUT = 2.5 V
10 Hz to 100 kHz, VIN = 5 V, VOUT = 1.2 V
Min Typ Max Unit
2.3
5.5
V
11
μA
21
μA
15
μA
29
μA
30
μA
40
μA
0.1
μA
1.5
μA
−1
+1
%
−2
+2
%
−3
+3
%
−0.03
+0.03 %/ V
0.001
%/mA
0.005 %/mA
8
mV
12
mV
120
mV
180 mV
6
mV
9
mV
90
mV
135 mV
120
μs
160 225 350 mA
150
°C
15
°C
1.2
V
0.4
V
0.05
μA
1
2.25 V
1.5
V
120
mV
65
μV rms
52
μV rms
40
μV rms
Rev. 0 | Page 3 of 20
 

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