參數(shù)資料
型號(hào): LTC1522CS8
廠(chǎng)商: LINEAR TECHNOLOGY CORP
元件分類(lèi): 穩(wěn)壓器
英文描述: CAP .0056UF 100V PEN FILM 1210 5
中文描述: 0.02 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO8
封裝: PLASTIC, SO-8
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 223K
代理商: LTC1522CS8
2
LTC1522
SYMBOL PARAMETER
V
IN
Input Voltage
V
OUT
Output Voltage
CONDITIONS
MIN
2.7
4.8
4.8
TYP
MAX
5
5.2
5.2
15
1
2.5
UNITS
G
V
V
V
2.7V
V
IN
5V, I
OUT
10mA
3V
V
IN
5V, I
OUT
20mA
2.7V
V
IN
5V, I
OUT
= 0mA, SHDN = 0V
2.7V
V
IN
3.6V, I
OUT
= 0mA, SHDN = V
IN
3.6V <
V
IN
5V, I
OUT
= 0mA, SHDN = V
IN
V
IN
= 3V, I
OUT
= 10mA
V
IN
= 3V, I
OUT
= 10mA
Oscillator Free Running
G
G
5.0
5.0
6
0.005
I
CC
Operating Supply Current
Shutdown Supply Current
G
μ
A
μ
A
μ
A
G
G
Output Ripple
Efficiency
Switching Frequency
SHDN Input Threshold
70
82
700
mV
P-P
%
f
OSC
V
IH
V
IL
I
IH
I
IL
t
ON
The
G
denotes specifications which apply over the specified temperature
range.
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of the device may be impaired.
kHz
G
(0.7)(V
IN
)
V
V
G
0.4
–1
–1
SHDN Input Current
V
SHDN
= V
IN
V
SHDN
= 0V
V
IN
= 3V, I
OUT
= 0mA
G
1
1
μ
A
μ
A
ms
G
V
OUT
Turn-On Time
1
ABSOLUTE
AXI
U
RATIU
W
(Note 1)
W
W
V
IN
to GND.................................................. –0.3V to 6V
V
OUT
to GND ............................................... –0.3V to 6V
SHDN to GND ............................................. –0.3V to 6V
V
OUT
Short-Circuit Duration............................ Indefinite
Commercial Temperature Range ................ 0
°
C to 70
°
C
Extended Commercial Operating
Temperature Range (Note 2) ............. –40
°
C to 85
°
C
Storage Temperature Range ................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
PACKAGE/ORDER I
FOR
ATIO
W
U
U
Consult factory for Industrial and Military grade parts.
S8 PART MARKING
ORDER PART
NUMBER
MS8 PART MARKING
ELECTRICAL CHARACTERISTICS
V
IN
= 2.7V to 5V, C
FLY
= 0.22
μ
F, C
IN
= C
OUT
= 10
μ
F, T
MIN
to T
MAX
unless otherwise specified. (Note 2)
ORDER PART
NUMBER
Note 2:
C grade device specifications are guaranteed over the 0
°
C to 70
°
C
temperature range. In addition, C grade device specifications are assured
over the –40
°
C to 85
°
C temperature range by design or correlation, but
are not production tested.
T
JMAX
= 125
°
C,
θ
JA
= 150
°
C/W
1
2
3
4
8
7
6
5
TOP VIEW
NC
SHDN
GND
C
NC
V
IN
V
OUT
C
+
S8 PACKAGE
8-LEAD PLASTIC SO
LTCG
T
JMAX
= 125
°
C,
θ
JA
= 160
°
C/W
1
2
3
4
NC
V
IN
V
OUT
C
+
8
7
6
5
NC
SHDN
GND
C
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
LTC1522CMS8
1522
LTC1522CS8
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