LDO Regulator. IP1117 Datasheet

IP1117 Regulator. Datasheet pdf. Equivalent

Part IP1117
Description LDO Regulator
Feature www.DataSheet4U.com IP1117/IP1117-18/IP1117-25/IP1117-33/IP1117-50 LDO Regulator with Adjustable an.
Manufacture Interpion semiconductor
Datasheet
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IP1117
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IP1117/IP1117-18/IP1117-25/IP1117-33/IP1117-50
LDO Regulator with Adjustable and Fixed 1.8V, 2.5V,3.3V,5.0V
DESCRIPTION
The IP1117 is a series of low dropout voltage regula-
tors which can provide up to 1.0A of output current.
The IP1117 is available in four fixed voltages,
1.8V,2.5V,3.3V and 5.0V. In addition, it is also avail-
able in adjustable version. On chip precision trimming
adjusts the reference/output voltage to within ±2%.
Current limit is also trimmed to ensure specified out-
put current and controlled short-circuit current
The IP1117 series is available in SOT-223 power
packages.
SOT-223
FEATURES
- Adjustable and Fixed of 1.8V, 2.5V, 3.3V,5.0V
- Space saving SMD types of SOT-223
- 1.0A Output Current capability
- 1.1V drop-out voltage
- Foldback current limiting
- Thermal protection
- Over current protection
APPLICATIONS
- Post Regulator for Switching DC/DC Converter
- CD Media
- Battery Charger
- Battery Powered Equipments
TYPICAL APPLICATION CIRCUITS
ORDERING INFORMATION
Device
IP1117/
IP1117L
IP1117 -18/
IP1117L-18
IP1117 -25/
IP1117L-25
IP1117 -33/
IP1117L-33
IP1117 -50/
IP1117L-50
Package Operating Temp
SOT-223
SOT-223
SOT-223 -35OC ~ +125OC
SOT-223
SOT-223
L means Lead-free
Jan. 2005 (Rev.5)
www.interpionsemi.com
-1-



IP1117
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PIN CONNECTIONS
IP1117/IP1117-18/IP1117-25/IP1117-33/IP1117-50
LDO Regulator with Adjustable and Fixed 1.8V, 2.5V,3.3V,5.0V
PIN DESCRIPTIONS
NO SYMBOL
1 ADJ/GND
2 OUT
3 IN
I/O
-
O
I
ABSOLUTE MAXIMUM RATINGS
Parameter
Input Voltage
Junction Temperature
Storage Temperature
DESCRIPTION
Adjustable or Power Ground
Output
Input
Symbol
Vinmax
Tj
Tstg
Value
18
-35 ~ +125
-55 ~ +150
Units
V
OC
OC
Absolute Maximum Safe Operating Area
1.2
1.0
0.8
0.6
SOA
0.4
0.2
024
6 8 10 12 14 16 18 20
Vin - Vout (V)
Jan. 2005 (Rev.5)
www.interpionsemi.com
-2-







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