ADP3330ART-275 Ver la hoja de datos (PDF) - Analog Devices
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ADP3330ART-275
Analog Devices
ADP3330ART-275 Datasheet PDF : 12 Pages
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ADP3330
ADP3330-2.5–SPECIFICATIONS (@ TA = –40؇C to +85؇C, VIN = +7 V ,CIN = 0.47 F, COUT = 0.47 F,
unless otherwise noted).1, 2
Parameter
Symbol Conditions
Min
Typ
Max Units
OUTPUT VOLTAGE ACCURACY
LINE REGULATION
LOAD REGULATION
GROUND CURRENT
VOUT
VIN = +2.9 V to +12 V
IL = 0.1 mA to 200 mA
TA = +25°C
–0.7
+0.7 %
VIN = +2.9 V to +12 V
IL = 0.1 mA to 150 mA
TA = –40°C to +85°C
–1.4
+1.4 %
VIN = +2.9 V to +12 V
IL = 0.1 mA to 200 mA
TA = –20°C to +85°C
–1.4
+1.4 %
∆V O
∆V IN
∆VO
∆I L
VIN = +2.9 V to +12 V
TA = +25°C
IL = 0.1 mA to 200 mA
TA = +25°C
0.04
mV/V
0.04
mV/mA
IGND
IL = 200 mA, TA = –20°C to +85°C
IL = 150 mA
IL = 50 mA
IL = 0.1 mA
1.6
4.0
mA
1.2
3.1
mA
0.4
1.1
mA
34
50
µA
GROUND CURRENT IN DROPOUT IGND
VIN = VOUTNOM – 100 mV
IL = 0.1 mA
37
55
µA
DROPOUT VOLTAGE
VDROP
VOUT = 98% of VOUTNOM
IL = 200 mA, TA = –20°C to +85°C
IL = 150 mA
IL = 10 mA
IL = 1 mA
0.14
0.11
0.042
0.025
0.4
V
0.3
V
0.06 V
0.052 V
PEAK LOAD CURRENT
OUTPUT NOISE3
ILDPK
VIN = VOUTNOM + 1 V
300
VNOISE f = 10 Hz–100 kHz, CL = 10 µF
IL = 200 mA, CNR = 10 nF, VOUT = 3 V
47
f = 10 Hz–100 kHz, CL = 10 µF
IL = 200 mA, CNR = 0 nF, VOUT = 3 V
95
mA
µV rms
µV rms
SHUTDOWN THRESHOLD
VTHSD
ON
OFF
2.0
V
0.4
V
SHUTDOWN PIN INPUT CURRENT ISD
VIN = 12 V, 0 < SD, ≤ 12 V
0 < SD, ≤ 5 V
1.9
9
µA
1.4
6
µA
GROUND CURRENT IN SHUTDOWN
MODE
OUTPUT CURRENT IN SHUTDOWN
MODE
ERROR PIN OUTPUT LEAKAGE
IGNDSD
IOSD
IEL
SD = 0 V, VIN = 12 V
TA = +25°C @ VIN = 12 V
TA = +85°C @ VIN = 12 V
VEO = 5 V
0.01
2
µA
1
µA
2
µA
1
µA
ERROR PIN OUTPUT “LOW”
VOLTAGE
VEOL
ISINK = 400 µA
NOTES
1Ambient temperature of +85°C corresponds to a junction temperature of +125°C under typical full load test conditions.
2Application stable with no load.
3See detail in Figure 19 and Application section of data sheet.
Specifications subject to change without notice.
0.19
0.40 V
REV. A
–3–
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