參數(shù)資料
型號: LMC2626IM
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 模擬信號調(diào)理
英文描述: CMOS LDOR/Buffer Chip for Row Inversion Flat Panel Display Systems
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封裝: 0.150 INCH, PLASTIC, SOP-8
文件頁數(shù): 2/6頁
文件大小: 92K
代理商: LMC2626IM
Absolute Maximum Ratings
(Note 1)
ESD Tolerance 2 kV HBM, 200V MM (Note 4)
Sync Input Voltage
P5V
Supply Voltage (V
IN
, P5V)
Continuous Total Power Dissipation (Note 1)
6.3V
Lead Temperature (less than 10 sec)
260
§
C
Storage Temperature Range
b
65
§
C to
a
150
§
C
Junction Temperature
150
§
C
Operating Ratings
(Note 1)
V
IN
Supply Voltage
P5V Supply Voltage (Note 5)
4.5V
s
V
IN
s
5.5V
4.8V
s
P5V
s
5.2V
b
25
§
C to
a
125
§
C
b
40
§
C to
a
85
§
C
Junction Temperature Range
Ambient Temperature Range
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for
b
20
§
C
s
T
A
s
a
85
§
C, P5V
e
5V and 4.5V
s
V
IN
s
5.5V, V
REF
e
1.227V
SYNC(OPEN), SD(OPEN)
k
P5V
e
V
IN
e
5V
VSH LDO Voltage Regulator
(Notes 7, 10, 11)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 9)
V
O(VREF)
V
REF
Voltage Level
in Shutdown
SD
e
0V
I
VREF
e b
1 mA
V
IN
e
5V
4.00
4.76
V
I
VREF
DC Current from
V
REF
Pin
b
40.0
b
13.3
b
5
m
A
V
SH
Output Voltage on
V
SH
Pin (see Note 2)
4.5V
s
V
IN
s
5.5V
20 mA
s
IL
s
150 mA
1.218
s
V
REF
s
1.242
4.10
4.20
4.30
V
D
V
SH
Variation of V
SH
over
Temperature
4.5V
s
V
IN
s
5.5V
20 mA
s
IL
s
150 mA
4
126
mV
V
DO
LDOR Voltage Dropout
(V
IN
–V
SH
)
IL
e
150 mA
0.17
0.30
V
I
S(VIN)
V
IN
Supply Current
230
394
500
m
A
Load Regulation of LDO
Voltage Regulation
4.5V
s
V
IN
s
5.5V
20 mA
s
IL
s
150 mA
0.002
0.015
%/mA
Line Regulation of LDOR
4.5V
s
V
IN
s
5.5V
20 mA
s
IL
s
150 mA
0.24
0.95
%/V
T
SD
Thermal Shutdown
Threshold
(see Note 8)
160
§
C
I
OUT
Output Load Current
(see Note 2)
300
mA
Shutdown Control
(Note 8)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 9)
I
IL(SD)
Low Level Input Current
for SD Pin
V
IN
e
5V
SD
e
0V
b
300
b
217
b
150
m
A
I
IH(SD)
High Level Input Current
for SD Pin
SD
e
5V
310
1000
nA
I
s(SD)
V
IN
Supply Current
in Shutdown Mode
180
285
400
m
A
C
in(SYNC)
Input Capacitance
at SYNC Pin (Note 6)
SYNC
e
5V
T
A
e
27
§
C
20
pF
2
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