LTC1517-3.3
W W U W
U
W U
ABSOLUTE MAXIMUM RATINGS
(Note 1)
PACKAGE/ORDER INFORMATION
ORDER PART
VIN to GND...................................................–0.3V to 6V
VOUT to GND ................................................–0.3V to 6V
NUMBER
TOP VIEW
–
1
2
3
V
C1
5
IN
V
OUT Short-Circuit Duration............................. Indefinite
LTC1517CS5-3.3
LTC1517ES5-3.3
GND
Operating Temperature Range:
+
V
4
C1
Commercial ............................................ 0°C to 70°C
Extended ............................................ –40°C to 85°C
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
OUT
S5 PACKAGE
5-LEAD PLASTIC SOT-23
S5 PART MARKING
LTEF
LTTE
TJMAX = 125°C, θJA = 256°C/ W
Consult factory for Industrial and Military grade parts.
ELECTRICAL CHARACTERISTICS
VIN = 2V to 4.4V, C1 = 0.1µF, CIN = 3.3µF, COUT = 6.8µF, TMIN to TMAX, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
V
Operating Input Voltage
Output Voltage
●
2.0
4.4
V
IN
2V ≤ V ≤ 4.4V, I ≤ 8mA
OUT
●
●
3.17
3.17
3.3
3.3
3.43
3.43
V
V
OUT
IN
2.5V ≤ V ≤ 4.4V, I
≤ 15mA
IN
OUT
I
Input Supply Current
2V ≤ V ≤ 4.4V, I = 0
OUT
●
6
50
700
1
15
µA
CC
IN
V
Ripple
V
= 2.5V, I
= 15mA, C
= 6.8µF
mV
P-P
OUT
IN
OUT
OUT
f
t
I
Oscillator Frequency
Turn-On Time
kHz
ms
mA
OSC
ON
V
V
V
= 2.5V
= 3V
OUT
IN
IN
Output Short-Circuit Current
60
SC
The
● denotes specifications that apply over the full operating
Note 2: Extended grade parts are 100% tested at T = 25°C. Performance
A
temperature range.
at –40°C and 85°C is assured by design, characterization and correlation
with statistical process controls.
Note 1: Absolute Maximum Ratings are those values beyond which the life
of the device may be impaired.
2
Linear Systems [ Linear Systems ]
