ADP3335 데이터 시트보기 (PDF) - Analog Devices
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ADP3335 Datasheet PDF : 8 Pages
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ADP3335–SPECIFICATIONS1, 2, 3
(VIN = 6.0 V, CIN = COUT = 1.0 F, TA = –40؇C to +85؇C, unless otherwise noted)
Parameter
Symbol
Conditions
Min
OUTPUT
Voltage Accuracy4
Line Regulation4
Load Regulation
Dropout Voltage
Peak Load Current
Output Noise
VOUT
VDROP
ILDPK
VNOISE
VIN = VOUT(NOM) + 0.4 V to 12 V
–0.9
IL = 0.1 mA to 500 mA
TA = 25°C
VIN = VOUT(NOM) + 0.4 V to 12 V
–1.8
IL = 0.1 mA to 500 mA
TA = 85°C
VIN = VOUT(NOM) + 0.4 V to 12 V
–2.3
IL = 0.1 mA to 500 mA
TJ = 150°C
VIN = VOUT(NOM) + 0.4 V to 12 V
IL = 0.1 mA
TA = 25°C
IL = 0.1 mA to 500 mA
TA = 25°C
VOUT = 98% of VOUT(NOM)
IL = 500 mA
IL = 300 mA
IL = 50 mA
IL = 0.1 mA
VIN = VOUT(NOM) + 1 V
f = 10 Hz–100 kHz, CL = 10 µF
IL = 500 mA, CNR = 10 nF
f = 10 Hz–100 kHz, CL = 10 µF
IL = 500 mA, CNR = 0 nF
GROUND CURRENT
In Regulation
In Dropout
In Shutdown
IGND
IGND
IGNDSD
IL = 500 mA
IL = 300 mA
IL = 50 mA
IL = 0.1 mA
VIN = VOUT(NOM) – 100 mV
IL = 0.1 mA
SD = 0 V, VIN = 12 V
SHUTDOWN
Threshold Voltage
VTHSD
ON
2.0
OFF
SD Input Current
ISD
Output Current In Shutdown
IOSD
0 ≤ SD ≤ 5 V
TA = 25°C, VIN = 12 V
TA = 85°C, VIN = 12 V
NOTES
1All limits at temperature extremes are guaranteed via correlation using standard statistical quality control (SQC) methods.
2Ambient temperature of 85°C corresponds to a junction temperature of 125°C under pulsed full load test conditions.
3Application stable with no load.
4VIN = 2.6 V to 12 V for models with VOUT(NOM) ≤ 2.2 V.
Specifications subject to change without notice.
Typ
0.04
0.04
200
140
30
10
800
47
95
4.5
2.6
0.5
80
120
0.01
1.2
1.2
1.2
Max
+0.9
+1.8
+2.3
370
230
110
40
10
6
2.5
110
400
1
0.4
3
5
5
Unit
%
%
%
mV/V
mV/mA
mV
mV
mV
mV
mA
µV rms
µV rms
mA
mA
mA
µA
µA
µA
V
V
µA
µA
µA
–2–
REV. 0
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