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参数资料
| 型号： | ADP3308ART-2.85-RL |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 2.85 V FIXED POSITIVE LDO REGULATOR, 0.17 V DROPOUT, PDSO5 |
| 封装： | SOT-23, 5 PIN |
| 文件页数： | 2/8页 |
| 文件大小： | 137K |
| 代理商： | ADP3308ART-2.85-RL |
–2–
REV. B
ADP3308-xx–SPECIFICATIONS
(@ TA = –20 C to +85 C, VIN = 7 V, CIN = 0.47 F, COUT = 0.47 F, unless
otherwise noted.)
1 The following specifications apply to all voltage options.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
OUTPUT VOLTAGE ACCURACY
VOUT
VIN = VOUTNOM + 0.3 V to 12 V
IL = 0.1 mA to 50 mA
TA = 25
°C
–1.2
+1.2
%
VIN = VOUTNOM + 0.3 V to 12 V
IL = 0.1 mA to 50 mA
–2.2
+2.2
%
LINE REGULATION
VIN = VOUTNOM + 0.3 V to 12 V
TA = 25
°C
0.02
mV/V
LOAD REGULATION
IL = 0.1 mA to 50 mA
TA = 25
°C
0.06
mV/mA
GROUND CURRENT
IGND
IL = 50 mA
0.54
1.4
mA
IL = 0.1 mA
0.19
0.3
mA
GROUND CURRENT IN DROPOUT
IGND
VIN = 2.4 V
IL = 0.1 mA
0.9
1.7
mA
DROPOUT VOLTAGE
VDROP
VOUT = 98% of VOUTNOM
IL = 50 mA
0.08
0.17
V
IL = 10 mA
0.025
0.07
V
IL = 1 mA
0.004
0.030
V
SHUTDOWN THRESHOLD
VTHSD
ON
2.0
0.75
V
OFF
0.75
0.3
V
SHUTDOWN PIN INPUT CURRENT
ISDIN
0 < VSD
≤ 5 V
1
A
5 < VSD
≤ 12 V @ VIN = 12 V
9
A
GROUND CURRENT IN SHUTDOWN
IQ
VSD = 0 V, VIN = 12 V
MODE
TA = 25
°C
0.005
1
A
VSD = 0 V, VIN = 12 V
TA = 85
°C
0.01
3
A
OUTPUT CURRENT IN SHUTDOWN
IOSD
TA = 25
°C @ VIN = 12 V
2
A
MODE
TA = 85
°C @ VIN = 12 V
4
A
ERROR PIN OUTPUT LEAKAGE
IEL
13
A
ERROR PIN OUTPUT
“LOW” VOLTAGE
VEOL
ISINK = 400
A
0.12
0.3
V
PEAK LOAD CURRENT
ILDPK
VIN = VOUTNOM + 1 V, TA = 25
°C
150
mA
OUTPUT NOISE @ 5 V OUTPUT
VNOISE
f = 10 Hz–100 kHz
100
V rms
NOTES
1Ambient temperature of 85
°C corresponds to a junction temperature of 125°C under typical full load test conditions.
Specifications subject to change without notice.
V
O
V
IN
V
O
I
L
OBSOLETE
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相关代理商/技术参数 |
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| ADP3308ART-29 | 制造商:AD 制造商全称:Analog Devices 功能描述:anyCAP⑩ 50 mA Low Dropout Linear Regulator |
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| ADP3308ART-3.3 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
| ADP3308ART-3.3-RL | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:Analog Devices 功能描述: |
| ADP3308ART-3.3-RL7 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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