參數(shù)資料
型號(hào): LTC1517CS5-3.3
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: Micropower, Regulated 3.3V Charge Pump in a 5-Pin SOT-23 Package
中文描述: SWITCHED CAPACITOR REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO5
封裝: PLASTIC, SOT-23, 5 PIN
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 211K
代理商: LTC1517CS5-3.3
2
LTC1517-3.3
ABSOLUTE
AXI
U
RATIU
W
(Note 1)
V
IN
to GND...................................................–0.3V to 6V
V
OUT
to GND ................................................–0.3V to 6V
V
OUT
Short-Circuit Duration.............................Indefinite
Operating Temperature Range:
Commercial (Note 2) .............................. 0
°
C to 70
°
C
Storage Temperature Range ................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
W
W
PACKAGE/ORDER I
FOR
ATIO
W
U
U
ORDER PART
NUMBER
Consult factory for Industrial and Military grade parts.
SYMBOL
V
IN
V
OUT
PARAMETER
Operating Input Voltage
Output Voltage
CONDITIONS
MIN
2.0
3.17
3.17
TYP
MAX
4.4
3.43
3.43
15
UNITS
G
V
V
V
2V
V
IN
4.4V, I
OUT
8mA
2.5V
V
IN
4.4V, I
OUT
15mA
2V
V
IN
4.4V, I
OUT
= 0
V
IN
= 2.5V, I
OUT
= 15mA, C
OUT
= 6.8
μ
F
G
G
3.3
3.3
6
50
700
1
60
I
CC
Input Supply Current
V
OUT
Ripple
Oscillator Frequency
V
OUT
Turn-On Time
Output Short-Circuit Current
G
μ
A
mV
P-P
kHz
f
OSC
t
ON
I
SC
V
IN
= 2.5V
V
IN
= 3V
ms
mA
V
IN
= 2V to 4.4V, C1 = 0.1
μ
F, C
IN
= 3.3
μ
F, C
OUT
= 6.8
μ
F, T
MIN
to T
MAX
, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
C1
5
C1
+
1
2
3
V
IN
TOP VIEW
S5 PACKAGE
5-LEAD PLASTIC SOT-23
V
OUT
GND
4
S5 PART MARKING
LTEF
LTC1517CS5-3.3
T
JMAX
= 125
°
C,
θ
JA
= 256
°
C/W
The
G
denotes specifications that apply over the full operating
temperature range.
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of the device may be impaired.
Note 2:
Commercial grade parts are designed to operate over the
temperature range of –40
°
C to 85
°
C but are neither tested nor guaranteed
beyond 0
°
C to 70
°
C.
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