參數(shù)資料
型號: MC33566
廠商: ON SEMICONDUCTOR
英文描述: Smart Voltage Regulator for Peripheral Card Applications(用于PCI/NIC卡應(yīng)用的小型低壓差穩(wěn)壓器)
中文描述: 智能穩(wěn)壓器(用于的PCI /卡應(yīng)用的周邊網(wǎng)卡卡應(yīng)用的小型低壓差穩(wěn)壓器)
文件頁數(shù): 3/6頁
文件大?。?/td> 61K
代理商: MC33566
MC33566
http://onsemi.com
3
DC ELECTRICAL CHARACTERISTICS
(Note 8)
Characteristic
Symbol
Min
Typ
Max
Unit
+5.0 V
in
Supply Voltage Range
+5.0 V
in
4.35
5.0
5.5
Vdc
Reverse Leakage Current from Output
I
reverse
25
μ
A
V
aux
Quiescent Current
I
qaux
2.0
mA
+5.0 V
in
Quiescent Current, Operating
I
qvin
10
mA
Load Capacitance (Note 9)
C
load
4.7
22
F
REGULATOR OUTPUT
Output Voltage
(4.35 V
V
in
5.5 V, 0 mA
I
o
400 mA) T
A
= 25
°
C
(T
J
= 5
°
C to 150
°
C)
+3.3 V
out
3.267
3.234
3.30
3.30
3.333
3.366
Vdc
IntoOut Voltage
(3.9 V
V
in
4.35 V, V
aux
= 3.3 V)
V
d
3.0
Vdc
Voltage Out at Max Voltage In
(V
in
= 7.0 V)
V
outmax
3.1
3.3
3.5
Vdc
Line Regulation
(I
o
= 400 mA)
Linereg
0.4
%
Load Regulation
(I
o
= 0 to 400 mA)
Loadreg
0.8
%
5.0 V DETECT
Low Threshold Voltage
(+5.0 V
in
Falling, I
o
= 400 mA)
V
thresLo
3.9
4.05
Vdc
High Threshold Voltage
(+5.0 V
in
Rising, I
o
= 400 mA)
V
thresHi
4.2
4.35
Vdc
Hysteresis
V
hyst
0.05
Vdc
DRIVE OUTPUT
Output Peak Source Current
(+5.0 V
in
> V
thresHi
)
I
peak
15
mA
Output Peak Sink Current
(+5.0 V
in
< V
thresLo
)
I
peak
15
mA
Low Output Voltage
(I
oL
= 200
μ
A, V
in
< V
thresLo
)
V
oL
100
200
mVdc
High Output Voltage
(I
oH
= 200
μ
A)
8. 5
°
C < T
< 70
°
C, 4.35 V < V
< 5.5 V, C
4.7
μ
F unless otherwise noted.
9. 4.7
μ
F minimum over temperature; 22
μ
F recommended; 500 m ESR maximum.
V
oH
3.4
Vdc
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