ADP3303(2017) Ver la hoja de datos (PDF) - Analog Devices
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ADP3303 Datasheet PDF : 16 Pages
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Data Sheet
ADP3303
SPECIFICATIONS
TA = −25°C to +85°C, VIN = 7 V, CIN = 0.47 µF, COUT = 0.47 µF, unless otherwise noted.1 Specifications subject to change without notice.
Table 2.
Parameter
OUTPUT VOLTAGE ACCURACY
Symbol
VOUT
LINE REGULATION
LOAD REGULATION
GROUND CURRENT
GROUND CURRENT IN DROPOUT
DROPOUT VOLTAGE
∆ VO
∆VIN
∆ VO
∆I L
IGND
IGND
VDROP
SHUTDOWN THRESHOLD
SHUTDOWN PIN INPUT CURRENT
VTHSD
ISDIN
GROUND CURRENT IN SHUTDOWN MODE IQ
OUTPUT CURRENT IN SHUTDOWN MODE IOSD
ERROR PIN OUTPUT LEAKAGE
ERROR PIN OUTPUT LOW VOLTAGE
PEAK LOAD CURRENT
OUTPUT NOISE AT 5 V OUTPUT
IEL
VEOL
ILDPK
VNOISE
Conditions
VIN = VOUTNOM +0.5 V to 12 V
IL = 0.1 mA to 200 mA
TA = +25°C
VIN = VOUTNOM +0.5 V to 12 V
IL = 0.1 mA to 200 mA
VIN = VOUTNOM +0.5 V to 12 V,
TA = +25°C
IL = 0.1 mA to 200 mA, TA = +25°C
IL = 200 mA
IL = 0.1 mA
VIN = 2.5 V, IL = 0.1 mA
VOUT = 98% of VOUTNOM
IL = 200 mA
IL = 10 mA
IL = 1 mA
ON
OFF
0 < VSD < 5 V
5 ≤ VSD ≤ 12 V at VIN = 12 V
VSD = 0, VIN = 12 V, TA = +25°C
VSD = 0, VIN = 12 V, TA = +85°C
TA = +25°C at VIN = 12 V
TA = +85°C t VIN = 12 V
VEO = 5 V
ISINK = 400 µA
VIN = VOUTNOM + 1 V
f = 10 Hz–100 kHz
CNR = 0
CNR = 10 nF, CL = 10 µF
Min Typ Max Units
−0.8
+0.8 %
–1.4
+1.4 %
0.01
mV/V
0.013
mV/mA
1.5
4
mA
0.25 0.4
mA
1.12 2.5
mA
0.18 0.4
V
0.02 0.07 V
0.003 0.03 V
2.0
V
0.3
V
1
µA
22
µA
1
µA
5
µA
2.5
µA
4
µA
13
µA
0.15 0.3
V
300
mA
100
µV rms
30
µV rms
1 Ambient temperature of +85°C corresponds to a typical junction temperature of +125°C under typical full load test conditions.
Rev. D | Page 3 of 16
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