ADP3301 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
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Fabricante
ADP3301 Datasheet PDF : 8 Pages
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ADP3301–xx–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS (@ TA = –20؇C to +85؇C, VIN = 7 V, CIN = 0.47 F, COUT = 0.47 F, unless otherwise noted)1
Parameter
Symbol
Conditions
Min Typ Max
Units
OUTPUT VOLTAGE
ACCURACY
VOUT
LINE REGULATION
LOAD REGULATION
GROUND CURRENT
GROUND CURRENT
IN DROPOUT
DROPOUT VOLTAGE
∆VO
∆VIN
∆VO
∆IL
IGND
IGND
VDROP
SHUTDOWN THRESHOLD VTHSD
VIN = Nom VOUT +0.3 V to 12 V
IL = 0.1 mA to 100 mA
TA = +25°C
VIN = Nom VOUT +0.3 V to 12 V
IL = 0.1 mA to 100 mA
VIN = Nom VOUT +0.3 V to 12 V
TA = +25°C
IL = 0.1 mA to 100 mA
TA = +25°C
IL = 100 mA
IL = 0.1 mA
VIN = 2.5 V
IL = 0.1 mA
VOUT = 98% of VO Nominal
IL = 100 mA
IL = 10 mA
IL = 1 mA
ON
OFF
–0.8
+0.8
–1.4
+1.4
0.024
0.014
0.85 2
0.18 0.3
0.6 1.2
0.1 0.2
0.02 0.07
0.003 0.03
2.0 0.9
0.9 0.3
%
%
mV/V
mV/mA
mA
mA
mA
V
V
V
V
V
SHUTDOWN PIN
ISDIN
0 < VSD < 5 V
1
INPUT CURRENT
5 ≤ VSD ≤ 12 V @ VIN = 12 V
22
GROUND CURRENT IN
IQ
VSD = 0, VIN = 12 V
SHUTDOWN MODE
TA = +25°C
1
VSD = 0, VIN = 12 V
TA = +85°C
5
OUTPUT CURRENT IN
IOSD
TA = +25°C @ VIN = 12 V
2
SHUTDOWN MODE
TA = +85°C @ VIN = 12 V
4
ERROR PIN OUTPUT
LEAKAGE
IEL
VEO = 5 V
13
ERROR PIN OUTPUT
“LOW” VOLTAGE
VEOL
ISINK = 400 µA
0.13 0.3
PEAK LOAD CURRENT
ILDPK
VIN = Nom VOUT + 1 V
200
THERMAL REGULATION
∆VO
VO
VIN = 12 V, IL = 100 mA
T = 10 ms
0.015
OUTPUT NOISE
VNOISE
f = 10 Hz–100 kHz
@ 5 V OUTPUT
CNR = 0
100
CNR = 10 nF, CL = 10 µF
30
NOTES
1Ambient temperature of +85°C corresponds to a typical junction temperature of +125°C under typical full load test conditions.
Specifications subject to change without notice.
µA
µA
µA
µA
µA
µA
µA
V
mA
%/W
µV rms
µV rms
–2–
REV. A
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