參數(shù)資料
型號: LX8610-XX
廠商: Microsemi Corporation
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
文件頁數(shù): 4/6頁
文件大小: 90K
代理商: LX8610-XX
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 4
Copyright
2000
Rev. 0.6f,2000-09-15
W
M
.
LX8610-xx
1A BiCMOS Very Low Dropout Regulators
P
RELIMINARY
D
ATASHEET
A M I C R O S E M I C O M P A N Y
LX8610
Typ
Parameter
Symbol
Min
3
10
2.2
10
Max
1000
Units
Input Voltage
Load Current (with adequate heatsinking)
Input Capacitor (V
IN
to GND)
Output Capacitor (V
OUT
to GND)
*
Size your output capacitor to meet the transient loading requirement. If you have a very dynamic load, a larger capacitor will improve the response to
these load steps.
V
IN
5.5
10
22*
V
mA
μF
μF
Unless otherwise specified, the following specifications apply over the operating ambient temperature 0
°
C
T
A
125
°
C except where
otherwise noted. Test conditions: V
IN
= V
OUT
+ 1.5V; I
OUT
= 10mA; C
IN
= 10μF; C
OUT
= 22μF; T
J
= T
A
.
LX8610-xx
Typ
Parameter
Symbol
Test Conditions
Min
3.25
3.22
-50
0.8
Max
3.35
3.38
8
10
0.4
0.25
0.15
1.7
600
650
25
Units
LX8610-33 FIXED 3.3V, 1A
T
J
= 25
°
C
Over Temperature
V
IN
= 3.45V to 5.5V
I
OUT
= 10mA to 1A
I
OUT
= 1A, V
OUT
I
OUT
= 0.5A, V
OUT
I
OUT
= 10mA, V
OUT
V
OUT
= 0V
I
OUT
= 10mA to 1A
0V < V
IN
< V
OUT
, V
OUT
<3.4V (at V
OUT
)
OV < V
IN
< V
OUT
, V
OUT
<3.4V (at V
IN
)
ENABLE < 0.8V
3.3
4
5
0.25
0.15
0.05
1.25
400
400
0
V
IN
/ 2
10
Output Voltage
V
OUT
V
Line Regulation
Load Regulation
V
REG
I
REG
mV
mV
OUT
–1%
OUT
– 1%
OUT
– 1%
Dropout Voltage (V
DO
= V
IN
–V
OUT
)
V
DO
V
Short Circuit Current
Quiescent Current
I
SC
I
Q
A
μA
μA
mA
V
μA
Reverse Leakage Current
I
REV
Shutdown Threshold *
Shutdown Current *
V
SD
I
SD
LX8610-25 FIXED 2.5V, 1A
T
J
= 25
°
C
Over Temperature
V
IN
= 3.1V to 5.5V, I
OUT
= -10mA
I
OUT
= 10mA to 1A
I
OUT
= 1A, V
OUT
I
OUT
= 0.5A, V
OUT
I
OUT
= 10mA, V
OUT
V
OUT
= 0V
I
OUT
= 10mA to 1A
0V < V
IN
< V
OUT
, V
OUT
< 2.6V (at V
OUT
)
0V < V
IN
< V
OUT
, V
OUT
<2.6V (at V
IN
)
ENABLE < 0.8V
2.46
2.44
-50
0.8
2.5
2.5
3
5
0.25
0.15
0.05
1.25
300
400
0
V
IN
/ 2
10
2.54
2.56
6
10
0.4
.025
0.1
1.7
600
650
25
Output Voltage
V
OUT
V
Line Regulation
Load Regulation
V
REG
I
REG
mV
mV
OUT
–1%
OUT
– 1%
OUT
– 1%
Dropout Voltage (V
DO
= V
IN
–V
OUT
)
V
DO
V
Short Circuit Current
Quiescent Current
I
SC
I
Q
A
μA
μA
mA
V
μA
Reverse Leakage Current
I
REV
Shutdown Threshold
Shutdown Current
V
SD
I
SD
E
L
E
C
T
R
I
C
A
L
S
相關(guān)PDF資料
PDF描述
LX8610-25CDM Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
LX8610-00CDM Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
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LX8630-00CP Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
LX8630-XX Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
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