參數(shù)資料
型號: ADP3333
廠商: Analog Devices, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
中文描述: 無電容,NMOS管,150mA的低壓差穩(wěn)壓器的反向電流保護(hù)
文件頁數(shù): 2/8頁
文件大?。?/td> 119K
代理商: ADP3333
REV. 0
–2–
ADP3333–SPECIFICATIONS
1
Parameter
(V
IN
= 6.0 V, C
IN
= C
OUT
= 1.0 F, T
J
= –40 C to +125 C, unless otherwse noted)
Symbol
Condition
Min
T yp
Max
Unit
OUT PUT
Voltage Accuracy
2
V
OUT
V
IN
= V
OUT NOM
0.3 V to 12 V
I
L
= 0.1 mA to 300 mA
T
J
= 25
°
C
V
IN
= V
OUT NOM
0.3 V to 12 V
I
L
= 0.1 mA to 300 mA
V
IN
= V
OUT NOM
0.3 V to 12 V
T
J
= 25
°
C
I
L
= 0.1 mA to 300 mA
T
J
= 25
°
C
V
OUT
= 98% of V
OUT NOM
I
L
= 300 mA
I
L
= 200 mA
I
L
= 0.1 mA
V
IN
= V
OUT NOM
+ 1 V
f = 10 Hz–100 kHz, C
L
= 10
μ
F
I
L
= 300 mA
0.8
0.8
%
–1.8
+1.8
%
Line Regulation
2
0.04
mV/V
Load Regulation
0.04
mV/mA
Dropout Voltage
V
DROP
140
105
30
600
45
230
185
mV
mV
mV
mA
μ
V rms
Peak Load Current
Output Noise
I
LDPK
V
NOISE
GROUND CURRENT
In Regulation
I
GND
I
L
= 300 mA
I
L
= 300 mA, T
J
= 25
°
C
I
L
= 300 mA, T
J
= 85
°
C
I
L
= 200 mA
I
L
= 10 mA
I
L
= 0.1 mA
V
IN
= V
OUT NOM
– 100 mV
I
L
= 0.1 mA,
V
IN
= V
OUT NOM
– 100 mV
I
L
= 0.1 mA, T
J
= 0
°
C to 125
°
C
SD
= 0 V, V
IN
= 12 V
2.0
2.0
1.5
1.4
200
70
70
5.5
4.3
3.3
mA
mA
mA
mA
μ
A
μ
A
μ
A
275
100
190
In Dropout
I
GND
70
160
μ
A
In Shutdown
I
GNDSD
0.01
1
μ
A
SHUT DOWN
T hreshold Voltage
V
THSD
ON
OFF
0
SD
12 V
0
SD
5 V
T
J
= 25
°
C V
IN
= 12 V
T
J
= 125
°
C V
IN
= 12 V
2.0
V
V
μ
A
μ
A
μ
A
μ
A
0.4
7
4.5
1
1
SD
Input Current
I
SD
0.85
0.8
0.01
0.01
Output Current In Shutdown
I
OSD
NOT ES
1
Application stable with no load.
2
V
= 2.6 V for models with V
2.3 V.
Specifications subject to change without notice.
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