LTC1517ES5-5#TRM Linear Technology, LTC1517ES5-5#TRM Datasheet - Page 4
![IC CHARGE PUMP REG 5V SOT23-5](/photos/7/56/75680/ltc1517es5-5_trm_sml.jpg)
LTC1517ES5-5#TRM
Manufacturer Part Number
LTC1517ES5-5#TRM
Description
IC CHARGE PUMP REG 5V SOT23-5
Manufacturer
Linear Technology
Type
Switched Capacitor (Charge Pump)r
Datasheet
1.LTC1517ES5-5TRMPBF.pdf
(8 pages)
Specifications of LTC1517ES5-5#TRM
Internal Switch(s)
No
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
5V
Current - Output
15mA
Frequency - Switching
700kHz
Voltage - Input
2 ~ 4.4 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Other names
LTC1517ES5-5#TRMTR
Available stocks
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LTC1517-5
SI PLIFIED
PIN
V
2.7V and 5V. V
ESR capacitor as close as possible to the pin for best
performance.
GND (Pin 2): Ground. Should be tied to a ground plane for
best performance.
4
IN
W
U
(Pin 1): Charge Pump Input Voltage. May be between
FUNCTIONS
U
IN
should be bypassed with a 3.3 F low
BLOCK DIAGRA
U
V
IN
C
IN
LTC1517-5
800kHz
OSC
C1
CHARGE PUMP
W
–
0.1 F
C1
C1
THERMAL
SHDN
+
V
bypassed with a 3.3 F low ESR capacitor as close as
possible to the pin for best performance.
C1
Terminal.
C1
Terminal.
OUT
+
–
1.25V
REF
(Pin 5): Charge Pump Flying Capacitor Negative
(Pin 4): Charge Pump Flying Capacitor Positive
(Pin 3): Regulated Output Voltage. V
+
–
1.25M
3.75M
1517 BD
C
OUT
V
OUT
OUT
should be