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ADP3302 Datasheet(PDF) 2 Page - Analog Devices

Part No. ADP3302
Description  High Precision anyCAP™ Dual Low Dropout Linear Regulator
Download  8 Pages
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Maker  AD [Analog Devices]
Homepage  http://www.analog.com
Logo AD - Analog Devices

ADP3302 Datasheet(HTML) 2 Page - Analog Devices

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REV. 0
ADP3302–SPECIFICATIONS
Parameter
Symbol
Conditions
Min
Typ
Max
Units
GROUND CURRENT
IGND
IL1 = IL2 = 100 mA
2
4
mA
IL1 = IL2 = 0.1 mA
0.4
0.8
mA
GROUND CURRENT IN DROPOUT
IGND
VIN = 2.5 V
1.0
2
mA
IL1 = IL2 = 0.1 mA
DROPOUT VOLTAGE
VDROP
VOUT ≤ 98% of VO, Nominal
IL = 100 mA
0.12
0.2
V
IL = 10 mA
0.05
0.1
V
IL = 1 mA
0.02
0.05
V
SHUTDOWN THRESHOLD
VTHSD
ON
2.0
0.9
V
OFF
0.9
0.3
V
SHUTDOWN PIN INPUT CURRENT
ISDIN
0 < VSD < 5 V
0
1
µA
5
≤ V
SD ≤ 12 V, @ VIN = 12 V
22
µA
GROUND CURRENT IN SHUTDOWN
IQ
VSDI = VSD2 = 0, TA = +25
°C,
MODE
@ VIN =12 V
0
1
µA
VSDI = VSD2 = 0, TA = +85
°C,
@ VIN =12 V
5
µA
OUTPUT CURRENT IN SHUTDOWN
IOSD
TA = +85
°C, @ V
IN = 12 V
12
µA
MODE
TA = +25°C, @ VIN = 12 V
2
µA
ERROR PIN OUTPUT LEAKAGE
IEL
VEO = 5 V
13
µA
ERROR PIN OUTPUT “LOW” VOLTAGE
VEOL
ISINK = 400
µA
0.15
0.3
V
PEAK LOAD CURRENT
ILDPK
VIN = Nominal VOUT +1 V
200
mA
THERMAL REGULATION
VIN = 12 V, IL = 100 mA
0.05
%/W
T = 10 ms
OUTPUT NOISE
VNOISE
f = 10 Hz–100 kHz, @ TA = +25°C
VOUT = 3.3 V
75
µV rms
VOUT = 5 V
110
µV rms
NOTES
1Ambient temperature of
85
°C corresponds to a typical junction temperature of +125°C.
Specifications subject to change without notice.
ADP3302-3.0–SPECIFICATIONS
Parameter
Symbol
Conditions
Min
Typ
Max
Units
OUTPUT VOLTAGE
VOUT1 or
VIN = 3.3 V to 12 V
2.976
3
3.024
V
VOUT2
IL = 0.1 mA to 100 mA
TA= +25°C
VIN = 3.3 V to 12 V
2.958
3
3.042
V
IL = 0.1 mA to 100 mA
LINE REGULATION
VIN = 3.3 V to 12 V
0.024
mV/V
TA = +25°C, IL = 0.1 mA
LOAD REGULATION
IL = 0.1 mA to 100 mA
0.030
mV/mA
TA = +25°C
CROSS REGULATION
IL = 0.1 mA to 100 mA
1
µV/mA
TA = +25°C
or
Specifications subject to change without notice.
(@ TA = –20 C to +85 C, VIN = 7 V, CIN = 0.47 F, COUT = 0.47 F, unless otherwise
noted)1
∆V
O
VO
(@ TA = –20 C to +85 C, VIN = 3.3 V, CIN = 0.47 F, COUT = 0.47 F, unless
otherwise noted)
∆V
O
∆V
IN
∆V
O
∆I
L
∆V
01
∆I
L2
∆V
02
∆I
L1


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